鸿利光电2835灯珠62471测试报告
2835灯珠 执行标准
2835灯珠执行标准2835灯珠是一种常见的LED光源产品,其名称来自其尺寸,即28mm*35mm。
作为一种新型的照明光源,2835灯珠具有诸多优点,如高亮度、高效能、长寿命等,因此被广泛应用于室内和室外照明领域。
在中国,对于2835灯珠制造和质量管理等方面,还没有完全统一的标准执行。
然而,在国际市场上,2835灯珠的生产和质量管理通常会遵循以下标准:1. ISO 9001:2015质量管理体系:ISO 9001是一种国际质量管理标准,通过该标准的认证,可以证明2835灯珠生产企业拥有一套科学、规范和有效的质量管理体系,能够不断提高产品质量和满足客户需求。
2. ISO 14001:2015环境管理体系:ISO 14001是一种国际环境管理标准,该标准要求企业建立并实施一套环境管理体系,以帮助企业合规环境法规,减少环境污染和资源浪费。
通过ISO 14001认证,可以证明2835灯珠生产企业在生产过程中重视环境保护。
3. IEC 60529防护等级标准:IEC 60529是国际电工委员会(IEC)制定的关于电子产品防护等级的标准。
该标准规定了不同等级的防护等级以及对产品进行防尘、防水等方面的测试要求。
在2835灯珠中,IP20、IP65等防护等级被广泛应用。
4. IEC 62471光生物安全标准:IEC 62471是关于光源产品对人眼和皮肤的安全性评估的国际标准。
该标准规定了不同光源产品的评估方法和限制,以确保产品对人体的安全性。
2835灯珠生产企业需要遵循该标准,以保证产品的安全性。
此外,2835灯珠还符合以下标准和要求:RoHS指令(限制有害物质指令)、REACH法规(注册、评估、授权和限制化学品法规)、CE认证(符合欧盟安全、卫生和环保要求)等。
综上所述,对于2835灯珠的制造和质量管理,通常会参考ISO 9001、ISO 14001、IEC 60529、IEC 62471等国际标准和要求。
通过遵循这些标准,可以确保2835灯珠产品的质量和安全性,从而满足客户需求,并推动可持续发展。
2835灯珠光效流明误差值标准
2835灯珠光效流明误差值标准序今天,我们要探讨的主题是2835灯珠光效流明误差值标准。
作为LED照明行业中的一个重要参数,流明误差值标准对LED产品的质量和使用效果有着重要影响。
在本文中,我们将从不同角度对2835灯珠光效流明误差值标准进行全面评估,并探讨其在LED照明行业中的重要性和应用。
一、2835灯珠光效流明误差值标准的定义2835灯珠是LED照明产品中常用的一种灯珠规格,其光效流明误差值标准是衡量LED产品光效一致性的重要参数。
光效流明是指LED灯具单位功率所发出的光通量,而误差值标准则代表了LED产品在生产过程中的光效一致性。
通常情况下,流明误差值越小,LED产品的光效一致性越高,质量也越稳定可靠。
2835灯珠光效流明误差值标准的设定对于LED产品的质量控制和性能表现具有重要意义。
二、2835灯珠光效流明误差值标准的重要性在LED照明行业中,产品的光效一致性是保证照明效果和质量稳定的关键。
而2835灯珠光效流明误差值标准的设定可以有效地衡量LED 产品的光效一致性,并对产品的质量进行评估和控制。
通过严格的误差值标准,LED制造商能够确保其产品的光效稳定性和一致性,从而提高产品的市场竞争力和用户满意度。
标准化的流明误差值也有利于LED行业的发展,促进产品技术的进步和行业标准的统一。
三、2835灯珠光效流明误差值标准的应用在LED产品的生产和质量控制过程中,2835灯珠光效流明误差值标准被广泛应用于不同环节。
制造商可以根据误差值标准对LED芯片和灯珠进行筛选和分类,确保产品的光效一致性和质量稳定。
误差值标准也可以作为LED产品质量检测的重要依据,帮助制造商进行产品质量控制和改进。
消费者在选购LED产品时,也可以通过关注产品的流明误差值来判断产品的性能和质量,从而选择更加满意的产品。
总结回顾2835灯珠光效流明误差值标准作为LED照明行业中的重要参数,对于产品的质量控制和性能表现具有重要意义。
灯珠检验报告
灯珠检验报告随着科技的发展和人们生活水平的提高,灯珠作为照明设备中的重要组成部分,其质量和性能对人们的日常生活和工作产生着重要影响。
为了确保灯珠的质量和性能符合要求,本报告对灯珠进行了详细的检验和分析。
本检验的目的是对灯珠的外观、性能和可靠性进行全面的检测和评估,以确保其符合相关标准和用户需求。
外观检测:对灯珠的外观进行仔细观察,检查其是否有划痕、裂纹、色差等问题。
尺寸检测:测量灯珠的各项尺寸,检查其是否符合设计要求。
性能测试:通过专业的测试设备,对灯珠的光通量、色温、光效等性能指标进行测试。
可靠性测试:通过模拟实际使用环境,对灯珠进行长时间的工作测试,以评估其可靠性和稳定性。
外观:大部分灯珠的外观良好,无明显瑕疵和缺陷。
尺寸:所有灯珠的尺寸均在规定范围内,符合设计要求。
性能测试:经过测试,所有灯珠的光通量、色温、光效等性能指标均达到或超过了预期值。
可靠性测试:在经过长时间的工作测试后,大部分灯珠表现稳定,没有发现明显的性能下降或故障现象。
根据本次检验的结果,可以得出以下本次检验的灯珠在外观、尺寸、性能和可靠性方面均达到了预期的要求。
用户可以放心使用这些灯珠。
本实验旨在通过单片机控制,实现交通信号灯的模拟,以达到以下目的:通过模拟交通信号灯的控制,理解交通信号灯的工作原理和优化交通流量的方法。
本实验采用单片机作为主控芯片,通过编程设定各个交通信号灯的亮灭时间,以模拟交通信号灯的工作。
实验中采用LED灯模拟交通信号灯,红灯表示停止,绿灯表示通行,黄灯表示警告。
通过单片机的控制,可以实现交通信号灯的顺序切换,从而达到控制交通的目的。
准备材料:单片机、LED灯(红、绿、黄三个)、电阻、杜邦线、面包板、电脑及编程软件。
搭建电路:将LED灯分别连接到单片机的P1端口,并添加电阻以保护LED灯。
使用杜邦线将单片机与电脑连接,以便进行编程。
编程:使用C语言编写程序,控制交通信号灯的亮灭时间和顺序。
程序中应包含初始化函数、主函数和延时函数等基本元素。
SMD2835白色05W灯珠规格书概论
Life Test:
Affect of Ti on Luminous Maintenance (If=20mA) (Dot line: Expected Life)
Tj=55℃ Tj=85℃ Tj=105℃
Mechanical Dimensions 外观尺寸:Unit 单位(mm)
For reflow soldering 建议焊盘尺寸.
测试条件
符号
Color 颜色
MIN 最小值
Value 参数
TYP 典型值
MAX 最大值
Unit 单位
Forward Voltage 正向电压
If=60mA
Vf
W
3.0
3.4
V
Luminous intensity 亮度
If=60mA
Iv
W
8000
mcd 11000
Wavelength 波长
If=60mA
Reliability:可靠性
1,TESTITEMS AND RESULTS 测试务件和结果
Type
Test Item
Test Conditions
项目
测试项目
测试条件
Note 记录
Number of Damaged 受损数量
Resistance to Soldering
Hest (reflow soldering)
SHENZHEN HEALTH LIGHTING TECH.CO;LTD 深圳市合莱特光电科技有限公司
SPECIFICATIONS 规格书
HLT TOP -2835 SERIES
Customer 客户确认
Approved 批准
Checked 审核
灯珠检查报告模板
灯珠检查报告模板
检查目的
本次检查主要目的是确认生产出的灯珠是否符合质量要求,是否存在瑕疵和缺陷,以提高客户满意度和企业形象。
检查内容
本次检查针对灯珠的外观、亮度、尺寸等多个方面进行了检查,具体内容如下:
外观检查
1.灯珠表面是否有刮痕、裂纹等瑕疵
2.灯珠外形是否标准、精致
3.灯珠的表面光滑度是否符合要求
亮度检查
1.灯珠亮度是否均匀,是否存在局部不亮或闪烁等情况
2.灯珠亮度是否达到标准要求,测试涉及亮度范围等
尺寸检查
1.灯珠直径和高度是否符合客户要求
2.灯珠的偏角是否达到特定标准
检查结果
外观检查
在本次外观检查中,所有灯珠表面均未发现划痕、裂纹等明显瑕疵,灯珠外形
精致度高,并且灯珠表面光滑度符合要求。
亮度检查
本次亮度检查共测量了100颗灯珠,所有灯珠的亮度均匀而稳定,在亮度范围和标准要求上也均符合要求。
因此,灯珠的亮度达到了客户要求。
尺寸检查
本次尺寸检查中,所有灯珠的直径和高度均符合客户的要求。
在偏角检查中,
有极少数灯珠存在偏角,但仍在特定标准内,不算高。
结论
根据本次检查结果,我们得出结论:生产出的灯珠符合质量要求,亮度稳定,外观精致,尺寸均匀,达到客户的要求。
建议维持当前生产流程,继续保持产品质量水平。
备注
本报告结果仅基于所采样本数据得出的结论,未对整体生产进行全面检查。
未来生产中还需持续监管和提升。
鸿利光电2835灯珠62471测试报告
Ratings............................................. : 60 mA
Page 2 of 13
Report No.: GZES130600554131
.....................................................
Testing Laboratory ........................ : SGS-CSTC Standards Technical Services Co., Ltd. - E&E Lab Guangzhou
Address............................................ : 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, 510663 Guangdong, China
Tested by (name + signature).......... : Tim Ding
.....................................................
Approved by (name + signature) ..... : Ivory Lu Date of issue .................................... : 2013-06-28 Total number of pages .................... : 13
灯具IES测试报告.IES中文
第1页灯具参数灯具名称: 8095-S报告编号: 2017112902测试编号:光源规格型号: 2835总光源光通量: 1574.63 lm 光源个数: 260发光面直径: mm 发光面长度: 900mm 测量模式: Type C电压: 121.1 V 电流: 0.364 A 功率: 44.0 W 功率因数: 0.996镇流器型号:发光面宽度: 70mm 发光面高度: 1500mm光学部件描述: 2835-0.2W光度结果灯具光通量: 1574.63 lm 发光效率: 35.787 lm/W 中心光强: 491.17cd 最大光强: 510.224cd光束宽度(10%Imax): Left: -104.3 Right:59.1最大光强角度: C:0.0 G:15.0半峰边角(50%Imax): Left: -74.1 Right:51.3灯具效率: 100.00%上射光通比: 0.0%下射光通比: 100.0%C0/C18090°°45°60°510.2408.2306.1204.1102.0-180°180°0°cd102.0204.1306.1408.2510.2cd C90/27090°°45°60°510.2408.2306.1204.1102.0-180°180°0°cd102.0204.1306.1408.2510.2cdC\G0.0 1.0 2.0 3.0 4.0 5.0 6.07.08.09.00.0491.2480.9479.8489.9501.7507.5479.8483.3482.9495.0 45.0491.2479.7471.9489.8486.2495.1498.0488.7495.7468.9 90.0491.2479.7471.9489.8486.2495.1498.0488.7495.7468.9 135.0491.2503.1505.4498.9487.5481.9484.8499.3502.2503.3 180.0491.2503.1505.4498.9487.5481.9484.8499.3502.2503.3 225.0491.2474.2471.6481.9489.0493.3489.3476.8466.7462.6 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90.0357.9352.4353.6355.1350.8338.5325.5314.1309.1309.9 135.0373.7350.7351.3339.1335.3342.7329.3317.9325.5311.4 180.0373.7350.7351.3339.1335.3342.7329.3317.9325.5311.4 225.0331.5329.4332.6330.8321.6308.9295.1287.6285.3285.5 270.0331.5329.4332.6330.8321.6308.9295.1287.6285.3285.5 315.0418.6411.7410.4384.2385.7389.7369.4377.9364.1352.3 360.0418.6411.7410.4384.2385.7389.7369.4377.9364.1352.3C\G50.051.052.053.054.055.056.057.058.059.00.0346.8348.1348.9347.3336.9323.1311.4305.1305.4305.9 45.0308.3286.1289.1275.1265.2272.1259.5257.5248.5231.6 90.0308.3286.1289.1275.1265.2272.1259.5257.5248.5231.6 135.0316.1297.6300.7287.8277.5273.3273.4273.6266.6255.8 180.0316.1297.6300.7287.8277.5273.3273.4273.6266.6255.8 225.0282.3272.1259.1246.7240.1243.5230.6225.6219.5208.6 270.0282.3272.1259.1246.7240.1243.5230.6225.6219.5208.6 315.0346.8348.1348.9347.3336.9323.1311.4305.1305.4305.9 360.0346.8348.1348.9347.3336.9323.1311.4305.1305.4305.9C\G60.061.062.063.064.065.066.067.068.069.00.0300.9290.4277.4267.1275.5265.2261.5242.6237.7236.9 45.0228.6225.5209.7205.1202.0184.2181.1175.5169.7160.6 90.0228.6225.5209.7205.1202.0184.2181.1175.5169.7160.6 135.0243.7235.1231.6231.6229.4221.8211.3200.1192.3188.8 180.0243.7235.1231.6231.6229.4221.8211.3200.1192.3188.8 225.0205.0200.1187.4177.7167.4161.0157.1152.9145.7136.0 270.0205.0200.1187.4177.7167.4161.0157.1152.9145.7136.0 315.0300.9290.4277.4267.1275.5265.2261.5242.6237.7236.9 360.0300.9290.4277.4267.1275.5265.2261.5242.6237.7236.9C\G70.071.072.073.074.075.076.077.078.079.00.0235.2220.0219.5207.2198.7194.5187.4189.5183.3172.6 45.0148.9138.4129.9124.8119.7113.3103.993.984.477.1 90.0148.9138.4129.9124.8119.7113.3103.993.984.477.1 135.0185.2174.1174.8163.9159.5154.4146.8136.8127.7121.5 180.0185.2174.1174.8163.9159.5154.4146.8136.8127.7121.5 225.0124.4116.5109.9105.299.992.583.073.866.360.3 270.0124.4116.5109.9105.299.992.583.073.866.360.3 315.0235.2220.0219.5207.2198.7194.5187.4189.5183.3172.6 360.0235.2220.0219.5207.2198.7194.5187.4189.5183.3172.6C\G80.081.082.083.084.085.086.087.088.089.00.0162.2155.8152.2148.5144.1137.2125.8124.7115.3109.2 45.072.365.258.049.441.234.928.220.516.012.5 90.072.365.258.049.441.234.928.220.516.012.5 135.0117.0113.2107.599.591.287.683.280.376.372.7 180.0117.0113.2107.599.591.287.683.280.376.372.7 225.054.048.140.833.227.121.517.613.710.0 6.8 270.054.048.140.833.227.121.517.613.710.0 6.8 315.0162.2155.8152.2148.5144.1137.2125.8124.7115.3109.2 360.0162.2155.8152.2148.5144.1137.2125.8124.7115.3109.2C\G90.00.0104.945.08.690.08.6135.00.0180.00.0225.0 4.1270.0 4.1315.0104.9360.0104.9光强分布曲线 [单位: cd]-90°90°+/-180°0°灯具方位图光强分布曲线 (Linear)(cd) |C0/C180: C90/C270: C0:-180°180°510.2408.2306.1204.1102.0102.0204.1306.1408.2510.2最大锥面光强分布曲线 [单位: cd]270°90°180°0°光强分布曲线 (Linear)(cd) |γ15:-180°180°510.2408.2306.1204.1102.0102.0204.1306.1408.2510.2等照度曲线[lx]高度: 1 m最大照度值 : 510.22lx3.33m3.33m2.67m 2.67m2.m 2.m1.33m 1.33m0.67m 0.67m0.m0.m0.67m0.67m 1.33m1.33m2.m2.m 2.67m2.67m3.33m 3.351.02 (10%Emax)102.04 (20%Emax)153.07 (30%Emax)204.09 (40%Emax)255.11 (50%Emax)306.13 (60%Emax)357.16 (70%Emax)408.18 (80%Emax)459.2 (90%Emax)509.71 (100%Emax)空间等照度曲线照度值第8页亮度限制曲线(无发光侧边灯具)直径: mm 长度: 900mm 宽度: 70mm 高度: 1500mmG(°) 85756555456 7 8 9 10002 3 4 5 6 7 8 9 10000 2 3 4 (cd/m2)234 68 a / hs a b c d e f g h 亮度限制曲线 (C0/C90)眩光等级质量等级使用照度 (lx)1.15A 20001000500≤3001.5B 20001000500≤3001.85C 20001000500≤3002.2D 20001000500≤3002.55E20001000500≤300(cd/m2)γC0C9045°50°55°60°65°70°75°80°85°C0:C90:8747759885637614894175299551725699626918109176912119266948148266609249886356第9页第10页[m2] 1 2 3 456789[N]杭州灵彩科技有限公司LED 配光曲线检测报告LED LAMP测试设备:LINKCOLOR LCG-1600测试日期:2017-11-29测试人员:全德鹏环境温度:25℃环境湿度:60%11页。
2835贴片灯珠、LED灯珠中文规格书(说明书下载)
防静电 静电和浪涌电压会损坏 LED,建议接触 LED 时必须佩戴防静电环和防静电手套。 所有设备、装置和机器必须接地,建议采取相应措施防止浪涌电压击穿 LED。
11
0.3762
40C03 0.3920
0.3888 (3900-4100K) 0.3974
0.3945
0.3879
CIE-Y 0.367 0.3542 0.3688 0.3824
CIE-Y
Rank
0.3271
60C03 0.3237
0.3428 (5700-6000K) 0.3284
公差: :±0.03V, :±2%,Ra:±2
最小
18 20 22 24 2.9 3.0 3.1 3.2 3.3
118
62
最大
20 22 24 26 3.0 3.1 3.2 3.3 3.4
123
85
单位 lm V deg -
4
中之光电
4.典型光电特性曲线
Dated : 03/01/2013 Rev: 01
Rank
60C01 (6500-7000K)
CIE-X 0.3017 0.3064 0.3146 0.3104
CIE-Y 0.4152 0.4031 0.4116 0.424
CIE-Y 0.399 0.3964 0.4057 0.4085
CIE-Y 0.3712 0.3660 0.3762 0.3818
9
中之光电
9. 回流焊
Dated : 03/01/2013 Rev: 01
参数要求 平均上升速率 (T to T ) 最低预热温度 (T ) 最高预热温度(T ) 预热时间(t to t ) T 温度段平均温度 T 温度段平均时间 峰值温度(T ) 峰值温度(±5℃)的时间(T ) 下降速率 25℃到峰值温度时间
LED灯珠测试报告
LED灯珠测试报告
第二部分:LED灯珠测试报告
1.测试设备和材料
在进行LED灯珠测试时,需要使用的主要设备与材料如下:LED灯珠,DC水平测试仪,DC功率测试仪,AC电压测试仪。
2.测试流程
测试LED灯珠测试的流程如下:
(1)将LED灯珠接入电源,检查LED灯珠的电压与电流,检查DC电
压的正确性,确保它们不会大于其安全额定的最大电压值。
(2)使用DC水平仪获取电流值,确定电流值是否在规定的范围之内。
(3)使用DC功率仪测量LED灯珠的功率,确保其功率不会超过其安
全额定的最大功率值。
(4)使用AC电压仪测量LED灯珠的输出电压,确保其电压值不会超
过其安全额定的最大电压值。
3.测试结果
电压测试:
测试结果显示,在负载输出电压测试中,LED灯珠的输出电压为
3.15V,满足产品设计要求。
电流测试:
测试结果显示,LED灯珠的电流值为0.5A,满足产品设计要求。
功率测试:
测试结果显示,LED灯珠的功率值为1.57W,满足产品设计要求。
4.结论
以上测试结果显示,LED灯珠的输出电压为3.15V,电流值为0.5A,功率值为1.57W,均满足产品设计要求。
因此,本次测试结果表明该LED 灯珠符合要求,可以经受高精度的电。
鸿利0.5W HL-A-2835D46W-S1-08-HR3 (2835)
DATE: OCT/14/2013
PAGE: 5 OF 14
HL-A-2835D46W-S1-08-HR3
Typical optical characteristics curves 典型光学特性曲线
Relative spectral emission 相对光谱分布特性曲
Cool White 1.0
SPEC NO:B-13-A-0728
REV NO: A/0
DATE: OCT/14/2013
PAGE: 3 OF 14
HL-A-2835D46W-S1-08-HR3
Absolute Maximum Ratings at Ta=25°C
绝对最大额定值
Parameter(参数)
Symbol(符号)
Rating(值)
Typical optical characteristics curves 典型光学特性曲线
Soldering Temperature vs. Forward Current
焊盘温度与正向电流特性曲线
Forward Current VS. Relative Intensity
正向电流与相对光强特性曲线
DATE: OCT/14/2013
PAGE: 6 OF 14
HL-A-2835D46W-S1-08-HR3
Y 0.44
0.42
3000K
W42 W52 W62
0.4 4000K
N52
W43 W44
W53 W63 W64
W54
0.38 5000K
N12
N42 N53 N43
0.36 6000K
C42
Warm White
Neural White
灯珠亮度测评报告模板
灯珠亮度测评报告模板一、背景和目的本次测评旨在对不同品牌和型号的灯珠亮度进行测量和评估,通过实验数据和对比分析,为消费者选择高品质、高性能的灯珠提供参考依据。
二、实验设备和方法2.1 实验设备•灯珠:选取不同品牌和型号的LED灯珠•色温计:用于测量灯珠发出的光线的颜色温度•光度计:可测量光强、光通量、照度等光学参数的仪器•荧光光谱仪:用于测量灯珠的荧光光谱2.2 实验方法1.选取一定数量的LED灯珠进行测试,并确保它们的相对位置和试验环境保持不变;2.使用色温计测量不同灯珠发出的光线的颜色温度,同一品牌和型号的灯珠取5个样本进行测量,求均值作为实验数据;3.通过光度计测量不同灯珠的光强、光通量、照度等光学参数,同一品牌和型号的灯珠取5个样本进行测量,求均值作为实验数据;4.使用荧光光谱仪测量不同灯珠的荧光光谱,并将实验数据整理成表格进行比较和分析。
三、实验结果我们选取了10个不同品牌和型号的LED灯珠,进行了灯珠亮度测量和评估,以下是我们的实验结果。
3.1 颜色温度品牌型号颜色温度(K)Philips LEDR 5600 5700±100Cree XHP50.2 6500±200Osram Ostar Compact 6000±150Samsung LM301B 4000±100如上表格所示,不同品牌和型号的LED灯珠发出的光线颜色温度有所差异。
其中,Philips LEDR 5600的颜色温度为5700K,Cree XHP50.2的颜色温度为6500K,Osram Ostar Compact的颜色温度为6000K,Samsung LM301B的颜色温度为4000K。
3.2 光强、光通量和照度品牌型号光强(lm)光通量(lm)照度(lx)Philips LEDR 5600 1900±50 3100±100 180±5Cree XHP50.2 2800±50 4400±100 270±5Osram Ostar Compact 2200±50 3700±100 210±5Samsung LM301B 1700±50 2900±100 165±5实验结果表明,不同品牌和型号的LED灯珠在光学参数方面也存在一定的差异。
灯具IES测试报告.IES中文
第1页灯具参数灯具名称: 8095-S报告编号: 2017112902测试编号:光源规格型号: 2835总光源光通量: 1574.63 lm 光源个数: 260发光面直径: mm 发光面长度: 900mm 测量模式: Type C电压: 121.1 V 电流: 0.364 A 功率: 44.0 W 功率因数: 0.996镇流器型号:发光面宽度: 70mm 发光面高度: 1500mm光学部件描述: 2835-0.2W光度结果灯具光通量: 1574.63 lm 发光效率: 35.787 lm/W 中心光强: 491.17cd 最大光强: 510.224cd光束宽度(10%Imax): Left: -104.3 Right:59.1最大光强角度: C:0.0 G:15.0半峰边角(50%Imax): Left: -74.1 Right:51.3灯具效率: 100.00%上射光通比: 0.0%下射光通比: 100.0%C0/C18090°°45°60°510.2408.2306.1204.1102.0-180°180°0°cd102.0204.1306.1408.2510.2cd C90/27090°°45°60°510.2408.2306.1204.1102.0-180°180°0°cd102.0204.1306.1408.2510.2cdC\G0.0 1.0 2.0 3.0 4.0 5.0 6.07.08.09.00.0491.2480.9479.8489.9501.7507.5479.8483.3482.9495.0 45.0491.2479.7471.9489.8486.2495.1498.0488.7495.7468.9 90.0491.2479.7471.9489.8486.2495.1498.0488.7495.7468.9 135.0491.2503.1505.4498.9487.5481.9484.8499.3502.2503.3 180.0491.2503.1505.4498.9487.5481.9484.8499.3502.2503.3 225.0491.2474.2471.6481.9489.0493.3489.3476.8466.7462.6 270.0491.2474.2471.6481.9489.0493.3489.3476.8466.7462.6 315.0491.2480.9479.8489.9501.7507.5479.8483.3482.9495.0 360.0491.2480.9479.8489.9501.7507.5479.8483.3482.9495.0C\G10.011.012.013.014.015.016.017.018.019.00.0492.8486.1502.2489.9506.8510.2502.6505.8479.3481.9 45.0472.0481.2477.7487.3476.2464.5457.8461.6469.2473.6 90.0472.0481.2477.7487.3476.2464.5457.8461.6469.2473.6 135.0494.6488.3496.8475.4485.9491.9464.6475.9460.9453.9 180.0494.6488.3496.8475.4485.9491.9464.6475.9460.9453.9 225.0468.7477.8480.2473.0460.8449.4446.8453.3460.4434.8 270.0468.7477.8480.2473.0460.8449.4446.8453.3460.4434.8 315.0492.8486.1502.2489.9506.8510.2502.6505.8479.3481.9 360.0492.8486.1502.2489.9506.8510.2502.6505.8479.3481.9C\G20.021.022.023.024.025.026.027.028.029.00.0490.9499.2498.4486.4472.1464.2465.4471.7476.3472.8 45.0469.0449.2443.1437.4442.3442.1428.5442.2428.4414.7 90.0469.0449.2443.1437.4442.3442.1428.5442.2428.4414.7 135.0473.0460.3447.0438.0440.2445.1447.5440.8426.6413.5 180.0473.0460.3447.0438.0440.2445.1447.5440.8426.6413.5 225.0448.2438.3443.6421.9428.1431.4406.5405.2401.6391.9 270.0448.2438.3443.6421.9428.1431.4406.5405.2401.6391.9 315.0490.9499.2498.4486.4472.1464.2465.4471.7476.3472.8 360.0490.9499.2498.4486.4472.1464.2465.4471.7476.3472.8C\G30.031.032.033.034.035.036.037.038.039.00.0459.8456.6437.2454.9444.5427.9440.3426.9411.7425.9 45.0409.8423.9419.0416.7391.3393.3396.0393.9384.0371.0 90.0409.8423.9419.0416.7391.3393.3396.0393.9384.0371.0 135.0406.0407.7411.0412.0402.9388.8390.0370.9372.1376.0 180.0406.0407.7411.0412.0402.9388.8390.0370.9372.1376.0 225.0407.7397.0381.3391.6370.6371.9373.7368.3354.8340.5 270.0407.7397.0381.3391.6370.6371.9373.7368.3354.8340.5 315.0459.8456.6437.2454.9444.5427.9440.3426.9411.7425.9 360.0459.8456.6437.2454.9444.5427.9440.3426.9411.7425.9C\G40.041.042.043.044.045.046.047.048.049.00.0418.6411.7410.4384.2385.7389.7369.4377.9364.1352.3 45.0357.9352.4353.6355.1350.8338.5325.5314.1309.1309.9 90.0357.9352.4353.6355.1350.8338.5325.5314.1309.1309.9 135.0373.7350.7351.3339.1335.3342.7329.3317.9325.5311.4 180.0373.7350.7351.3339.1335.3342.7329.3317.9325.5311.4 225.0331.5329.4332.6330.8321.6308.9295.1287.6285.3285.5 270.0331.5329.4332.6330.8321.6308.9295.1287.6285.3285.5 315.0418.6411.7410.4384.2385.7389.7369.4377.9364.1352.3 360.0418.6411.7410.4384.2385.7389.7369.4377.9364.1352.3C\G50.051.052.053.054.055.056.057.058.059.00.0346.8348.1348.9347.3336.9323.1311.4305.1305.4305.9 45.0308.3286.1289.1275.1265.2272.1259.5257.5248.5231.6 90.0308.3286.1289.1275.1265.2272.1259.5257.5248.5231.6 135.0316.1297.6300.7287.8277.5273.3273.4273.6266.6255.8 180.0316.1297.6300.7287.8277.5273.3273.4273.6266.6255.8 225.0282.3272.1259.1246.7240.1243.5230.6225.6219.5208.6 270.0282.3272.1259.1246.7240.1243.5230.6225.6219.5208.6 315.0346.8348.1348.9347.3336.9323.1311.4305.1305.4305.9 360.0346.8348.1348.9347.3336.9323.1311.4305.1305.4305.9C\G60.061.062.063.064.065.066.067.068.069.00.0300.9290.4277.4267.1275.5265.2261.5242.6237.7236.9 45.0228.6225.5209.7205.1202.0184.2181.1175.5169.7160.6 90.0228.6225.5209.7205.1202.0184.2181.1175.5169.7160.6 135.0243.7235.1231.6231.6229.4221.8211.3200.1192.3188.8 180.0243.7235.1231.6231.6229.4221.8211.3200.1192.3188.8 225.0205.0200.1187.4177.7167.4161.0157.1152.9145.7136.0 270.0205.0200.1187.4177.7167.4161.0157.1152.9145.7136.0 315.0300.9290.4277.4267.1275.5265.2261.5242.6237.7236.9 360.0300.9290.4277.4267.1275.5265.2261.5242.6237.7236.9C\G70.071.072.073.074.075.076.077.078.079.00.0235.2220.0219.5207.2198.7194.5187.4189.5183.3172.6 45.0148.9138.4129.9124.8119.7113.3103.993.984.477.1 90.0148.9138.4129.9124.8119.7113.3103.993.984.477.1 135.0185.2174.1174.8163.9159.5154.4146.8136.8127.7121.5 180.0185.2174.1174.8163.9159.5154.4146.8136.8127.7121.5 225.0124.4116.5109.9105.299.992.583.073.866.360.3 270.0124.4116.5109.9105.299.992.583.073.866.360.3 315.0235.2220.0219.5207.2198.7194.5187.4189.5183.3172.6 360.0235.2220.0219.5207.2198.7194.5187.4189.5183.3172.6C\G80.081.082.083.084.085.086.087.088.089.00.0162.2155.8152.2148.5144.1137.2125.8124.7115.3109.2 45.072.365.258.049.441.234.928.220.516.012.5 90.072.365.258.049.441.234.928.220.516.012.5 135.0117.0113.2107.599.591.287.683.280.376.372.7 180.0117.0113.2107.599.591.287.683.280.376.372.7 225.054.048.140.833.227.121.517.613.710.0 6.8 270.054.048.140.833.227.121.517.613.710.0 6.8 315.0162.2155.8152.2148.5144.1137.2125.8124.7115.3109.2 360.0162.2155.8152.2148.5144.1137.2125.8124.7115.3109.2C\G90.00.0104.945.08.690.08.6135.00.0180.00.0225.0 4.1270.0 4.1315.0104.9360.0104.9光强分布曲线 [单位: cd]-90°90°+/-180°0°灯具方位图光强分布曲线 (Linear)(cd) |C0/C180: C90/C270: C0:-180°180°510.2408.2306.1204.1102.0102.0204.1306.1408.2510.2最大锥面光强分布曲线 [单位: cd]270°90°180°0°光强分布曲线 (Linear)(cd) |γ15:-180°180°510.2408.2306.1204.1102.0102.0204.1306.1408.2510.2等照度曲线[lx]高度: 1 m最大照度值 : 510.22lx3.33m3.33m2.67m 2.67m2.m 2.m1.33m 1.33m0.67m 0.67m0.m0.m0.67m0.67m 1.33m1.33m2.m2.m 2.67m2.67m3.33m 3.351.02 (10%Emax)102.04 (20%Emax)153.07 (30%Emax)204.09 (40%Emax)255.11 (50%Emax)306.13 (60%Emax)357.16 (70%Emax)408.18 (80%Emax)459.2 (90%Emax)509.71 (100%Emax)空间等照度曲线照度值第8页亮度限制曲线(无发光侧边灯具)直径: mm 长度: 900mm 宽度: 70mm 高度: 1500mmG(°) 85756555456 7 8 9 10002 3 4 5 6 7 8 9 10000 2 3 4 (cd/m2)234 68 a / hs a b c d e f g h 亮度限制曲线 (C0/C90)眩光等级质量等级使用照度 (lx)1.15A 20001000500≤3001.5B 20001000500≤3001.85C 20001000500≤3002.2D 20001000500≤3002.55E20001000500≤300(cd/m2)γC0C9045°50°55°60°65°70°75°80°85°C0:C90:8747759885637614894175299551725699626918109176912119266948148266609249886356第9页第10页[m2] 1 2 3 456789[N]杭州灵彩科技有限公司LED 配光曲线检测报告LED LAMP测试设备:LINKCOLOR LCG-1600测试日期:2017-11-29测试人员:全德鹏环境温度:25℃环境湿度:60%11页。
2835灯珠的参数
2835灯珠的参数2835灯珠是一种常见的LED灯珠,其参数包括电压、电流、亮度等方面。
本文将对2835灯珠的参数进行详细描述和解释。
一、电压2835灯珠的工作电压通常为3.0-3.4V,这是指在正常工作状态下,灯珠所需的电压范围。
在这个电压范围内,灯珠可以正常发光,并保持稳定的工作状态。
二、电流2835灯珠的工作电流通常为20mA,这是指在正常工作状态下,灯珠所需的电流大小。
电流过大或过小都会影响灯珠的正常工作,因此在使用2835灯珠时,需要确保提供的电流在合理范围内。
三、亮度2835灯珠的亮度是指灯珠所能发出的光线的强度。
通常用流明(lm)来表示。
2835灯珠的亮度通常在18-22lm之间,不同厂家生产的灯珠亮度可能会有所差异。
亮度越高表示灯珠发出的光线越强烈,能够照亮更大的区域。
四、发光角度2835灯珠的发光角度通常为120度。
发光角度是指灯珠发出光线的范围,120度的发光角度意味着灯珠可以向四周发出光线,能够照亮更广阔的区域。
这也是2835灯珠常被用于照明灯具的原因之一。
五、颜色温度2835灯珠的颜色温度通常可选为2700K、3000K、4000K、5000K等。
颜色温度是指灯珠发出的光线的颜色属性,常用的颜色温度范围有暖白光、自然白光和冷白光等。
不同的颜色温度适用于不同的场景和需求。
六、寿命2835灯珠的寿命通常可达到50000小时以上。
寿命是指灯珠正常工作的时间,在这段时间内,灯珠可以保持较高的亮度和稳定的发光效果。
长寿命是2835灯珠的一大优势,使其成为广泛应用于照明领域的选择之一。
七、封装方式2835灯珠的封装方式为SMD封装。
SMD封装是一种表面贴装技术,可以使灯珠更加小巧、轻薄,并且方便于批量生产和安装。
这种封装方式使得2835灯珠更易于应用于各种照明产品中。
2835灯珠的参数包括电压、电流、亮度、发光角度、颜色温度、寿命和封装方式等。
了解这些参数可以帮助人们选择合适的灯珠,并根据需求设计和制造照明产品。
Everlight EAPL2835BA3 LED Datasheet说明书
SMD Middle Power LEDEAPL2835BA3Features‧PLCC-2package‧Blue LEDTop view‧Wide viewing angle‧Pb-free‧RoHS compliantDescriptionThe Everlight EAPL2835 package has high efficacy, middle power consumption, wide viewing angle and a compact form factor. These features make this package an ideal LED for all lighting applications.Applications‧Decorative and Entertainment Lighting‧Agriculture Lighting‧General useDevice Selection GuideChipMaterialsEmitted Color Resin Color InGaN Blue Water Clear Absolute Maximum Ratings (T Soldering=25 )Parameter Symbol Rating Unit Forward Current I F150mA Peak Forward Current (Duty 1/10 @10ms) I FP300mA Power Dissipation P d525mW Operating Temperature T opr-40 ~ +85℃Storage Temperature T stg-40 ~ +100℃Thermal Resistance (Junction / Soldering point)R th J-S21℃/W Junction Temperature T j115℃Soldering Temperature Tsol Reflow Soldering : 260 ℃for 10 sec. Hand Soldering : 350 ℃for 3 sec.Note:1.The products are sensitive to static electricity and must be carefully taken when handling products2.Test result of Electrostatic Discharge is only for reference.Electro-Optical Characteristics (T Soldering=25)Parameter Symbol Min.Typ.Max.Unit Condition Luminous flux(1)Ø 2.5----- 5.0lm I F=60mA Forward Voltage(2)V F 2.8----- 3.5V I F=60mA Viewing Angle2θ1/2-----120-----deg I F=60mA Reverse Current IR----------50 A V R=5V Notes:1.T olerance of Radiometric Luminous flux: ±11%.2.T olerance of Forward Voltage: ±0.1V.Bin Range of PhotometricBin Code Min.Max.Unit ConditionD5 2.5 3.0 lm I F =60mAD6 3.0 3.5 D7 3.5 4.0 D8 4.0 4.5 D94.55.0Notes:Tolerance of Luminous flux: ±11%Bin Range of Forward VoltageBin CodeMin.Max.Unit Condition35 2.8 2.9V I F =60mA36 2.9 3.037 3.0 3.1 38 3.1 3.2 39 3.2 3.3 40 3.3 3.4 413.43.5Note:Tolerance of Forward Voltage: ±0.1V.Dominant Wavelength BinsBin Code Min.Max.UnitCondition B52455460nmI F =60mAB53460465Notes:Dominant / Peak wavelength measurement tolerance: ±1nm.Spectrum Distribution3604004404805205606000.00.20.40.60.81.0R e l a t i v e L u m i n o u s I n t e n s t i yWavelength(nm)Typical Electro-Optical Characteristics Curves2535455565758595105115-0.30-0.25-0.20-0.15-0.10-0.050.000.05F o r w a r d V o l ta g e S h i f t (V )Tj - Junction Temperature (oC )1530456075901051201351500.00.20.40.60.81.01.21.41.61.82.02.2R e l a t i v e L u m i n o u s I n t e n s i t yForward Current(mA)Fig.1–Forward Voltage Shift vs. Junction TemperatureFig.2-Relative Radiometric Power vs. Forward CurrentTypical Electro-Optical Characteristics Curves 25354555657585951051150.00.20.40.60.81.01.2T j - Ju n ctio n Tem perature (oC )R e l a t i v e L u m i n o u s F l u x2.72.82.93.03.13.23.33.43.50153045607590105120135150TS=25o CI F -F o r w a r d Cu r r e n t (m A )VF - Forward Voltage (V )20406080100306090120150180F o r w a r d C u r r e n t (m A )Soldering Temperature (oC )0.70.80.91.080°90°50°60°70°40°20°0°10°30°Fig.3-Relative Luminous Intensity vs.Junction TemperatureFig.4-Forward Current vs.Forward VoltageFig.6–Radiation DiagramPackage DimensionNote:Tolerance unless mentioned is ±0.15mm;Unit = mmMoisture Resistant Packing MaterialsLabel Explanation‧CPN: Customer’s Product Number‧P/N: Product Number‧QTY: Packing Quantity‧CAT: Luminous Intensity Rank‧HUE: Dom. Wavelength Rank‧REF: Forward Voltage Rank‧LOT No: Lot NumberReel DimensionsNote:Tolerances unless mentioned ±0.1mm. Unit = mmCarrier Tape Dimensions: Loaded Quantity 4000 pcs. Per ReelNote:Tolerance unless mentioned is ±0.1mm; Unit = mmMoisture Resistant Packing ProcessDesiccant LabelReliability Test Items and ConditionsThe reliability of products shall be satisfied with items listed below.Confidence level 90%LTPD 10%No.Items Test Condition Test Hours/Cycles Sample Size Ac/Re 1Reflow Soldering Temp. : 260℃/10sec. 6 Min.22 PCS.0/12Thermal Shock H : +100℃20min10 secL : -10℃20min200 Cycles22 PCS.0/13Temperature Cycle H : +100℃30min5minL : -40℃30min200 Cycles22 PCS.0/14High Temperature/HumidityStorage Ta=85℃,85%RH1000 Hrs.22 PCS.0/15High Temperature/HumidityOperationTa=85℃,85%RH,I F= 75mA1000 Hrs.22 PCS.0/16Low Temperature Storage Ta=-40℃1000 Hrs.22 PCS.0/1 7High Temperature Storage Ta=85℃1000 Hrs.22 PCS.0/18Low TemperatureOperation LifeTa=-40℃,I F= 150mA1000 Hrs.22 PCS.0/19High TemperatureOperation/ Life#1Ta=25℃,I F= 150mA1000 Hrs.22 PCS.0/110High TemperatureOperation/ Life#2Ta=55℃,I F=150mA1000 Hrs.22 PCS.0/111High TemperatureOperation/ Life#3Ta=85℃,I F= 75mA1000 Hrs.22 PCS.0/1Precautions for Use1.Over-current-proofCustomer must apply resistors for protection; otherwise slight voltage shift will cause big current change (Burn out will happen).2.Storage2.1 Do not open moisture proof bag before the products are ready to use.2.2 Before opening the package: The LEDs should be kept at 30℃or less and 90%RH or less.2.3 After opening the package: The LED's floor life is 168Hrs under 30℃or less and 60% RH or less.If unused LEDsremain, it should be stored in moisture proof packages.2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, bakingtreatment should be performed using the following conditions.Baking treatment: 60±5℃for 24 hours.3.Soldering Condition3.1 Pb-free solder temperature profile260M a x .5CC 3.2 Reflow soldering should not be done more than two times.3.3 When soldering, do not put stress on the LEDs during heating.3.4 After soldering, do not warp the circuit board.4.Soldering IronEach terminal is to go to the tip of soldering iron temperature less than 350℃for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder.5.RepairingRepair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will orwill not be damaged by repairing.。
灯珠测试报告
灯珠测试报告
测试人员:XXX
测试时间:XXXX年XX月XX日
被测试物品:灯珠
测试结果:
1.光亮度测试
经过测试发现,该灯珠的光亮度非常高,可以满足大多数户外或室内场景的需求。
在室内进行测试时,该灯珠可以很好地照亮整个房间,并且不会出现过于刺眼的情况。
在户外测试时,该灯珠也能很好地照亮周围环境,为使用者提供足够的光线支持。
2.耐用度测试
该灯珠在耐用度方面表现非常出色。
经过多次反复测试,该灯珠没有出现明显的损坏迹象,非常适合长时间使用。
同时,在测试过程中也没有出现发热或其他异常情况,证明该灯珠的使用寿命较长。
3.稳定性测试
该灯珠在稳定性方面表现非常良好。
在测试过程中,该灯珠一直保持着稳定性,光线亮度没有出现大幅度波动,也没有出现闪烁或持续性变暗的情况。
这些测试结果证明了该灯珠的品质和稳定性都非常优秀。
总结:
通过上述测试结果可以得到,该灯珠在光亮度、耐用度和稳定性等方面表现非常良好,非常适合大多数户外或室内环境中的使用。
经过测试证明,该灯珠品质可靠,可以为使用者带来很好的照明体验。
鸿利光电B-14-A-0332产品说明书
Confirmation Audit确认HL-A-2835U32YC-S1-08 Selection Guide (选择指南)Electrical / Optical Characteristics at Ta=25°C 电性与光学特性Parameter (参数) Rating (值)Units (单位)Power Dissipation (功耗) 150 mW Forward Current (正向电流) 60 mA Peak Forward Current [1](峰值正向电流)140 mA Reverse Voltage (反向电压) 5 V Electrostatic Discharge (HBM)(静电) 2000 V Operating Temperature (操作温度) -40 ~ +85 ℃ Storage Temperature (保存温度) ℃-40 ~ +100Symbol (符号)Pd I F I FP V R ESD Topr TstgNote:(备注)1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. q1/2 是半值角,指光强是光学中心线光强的1/2处到光学中心线的角度2. the above luminous intensity measurement allowance tolerance ±10%. 上述发光强度的测试允许公差为±10%Absolute Maximum Ratings at Ta=25°C 绝对最大额定值Note:(备注)1. 1/10 Duty cycle, 0.1ms pulse width.(脉宽0.1ms,周期1/10)2. The above forward voltage measurement allowance tolerance is ±0.1V .(以上所示电压测量误差±0.1V )3. The above dominate wavelength measurement allowance tolerance is ±1nm .(以上所示波长测量误差±1nm )Part No. 型号 DiceLens Type 胶体类型Luminous intensity(mcd) 亮度@ 60mA Viewing Angle视角度 Min.Typ. 2θ1/2 HL-A-2835U32YC-S1-08 Yellow(AlGaInP )Water Clear22002800120°Parameter (参数)Symbol (符号) Min. (最小) Typ. (平均) Units (单位)Test Conditions 测试条件 Forward Voltage 正向电压V F1.8- -VI F =60mAReverse Current 反向电流 I R - - - - uA V R = 5VDominate Wavelength 主波长 λd 586 - - Nm I F =60mAMax. (最大) 2.410 596 OF-SMD2835YTest Items 项目 Ref.Standard 参考标准Test Condition 测试条件 Time 时间Quantity 数量Ac/Re 接收/拒收Reflow 回流焊 JESD22-B106 Temp:260℃max T=10 sec 3 times. 22Pcs. 0/1Temperature Cycle温度循环 JESD22-A104 100℃±5℃ 30 min.↑↓5 min-40℃±5℃ 30 min. 100 Cycles 22Pcs. 0/1High Temperature Storage高温保存 JESD22-A103 Temp:100℃±5℃1000Hrs. 22Pcs. 0/1Low Temperature Storage低温保存JESD22-A119 Temp:-40℃±5℃ 1000Hrs. 22Pcs. 0/1Life Test 常温通电JESD22-A108 Ta=25℃±5℃ IF=60mA1000Hrs. 22Pcs. 0/1High Temperature High Humidity Life Test高温高湿通电JESD22-A10185℃±5℃/ 85%RHIF=40mA1000Hrs. 22Pcs. 0/1HL-A-2835U32YC-S1-08Reliability Test Items And Conditions 信赖性测试项目及条件*The technical information shown in the data sheets are limited to the typical characteristics and circuit examples of the referenced products. It does not constitute the warranting of industrial property nor the granting of any license.数据工作表中所示的技术信息仅限于典型特征和电路实例引用的产品.它既不构成工业特性的保证,也不构成任何许可的授权Criteria For Judging Damage 失效判定标准Symbol 符号 Test Condition 测试条件Criteria For Judgement判定标准 Min. 最小Max. 最大 Forward Voltage正向电压 VFIF=60mA- -U.S.L*)x1.1Reverse Current反向电流 IR VR = 5V - - U.S.L*)x2.0Luminous Flux光通量lm IF=60mA L.S.L*)x0.7 - -Test Items 项目 U .S .L : Upper standard level 规格上限 L .S .L : Lower standard level 规格下限载带规格(单位:mm)。
2835灯珠能效等级
2835灯珠能效等级2835灯珠能效等级呀,这可有点小门道呢。
咱先说说啥是2835灯珠吧。
这2835灯珠呢,是一种很常见的LED灯珠。
它的名字2835其实是代表它的尺寸哦,长2.8毫米,宽3.5毫米。
别看它小小的,作用可大着呢。
那能效等级又是啥呢?简单来讲呀,能效等级就是衡量这个灯珠在消耗电能转化为光能的时候,效率高不高的一个标准。
就像我们人干活一样,有的人干活又快又好,有的人就慢吞吞还做不好。
灯珠的能效等级就是看它干活的效率呢。
对于2835灯珠的能效等级,一般有好几个等级划分。
比如说有一级能效的,这种就像是灯珠里的学霸,超级厉害。
它在电能转化为光能的时候,浪费的能量特别少,大部分电能都变成我们能看到的光啦。
一级能效的2835灯珠,往往在一些对节能要求比较高的地方使用,像那种高档的节能灯具呀,或者是一些需要长时间亮灯又想节省电费的场所,比如说图书馆之类的。
然后还有二级能效的2835灯珠。
这二级能效的呢,就像是中等生。
虽然没有一级能效那么厉害,但是也还不错啦。
它转化电能为光能的效率也还可以,对于一些普通的照明需求,二级能效的2835灯珠完全可以胜任。
像我们家里的一些普通的台灯,可能就会用到二级能效的这种灯珠。
它既能够提供足够的光亮,又不会消耗太多的电,性价比还是挺高的呢。
还有三级能效的。
这三级能效就有点像学渣啦,不过也不是完全没用哦。
它的能效相对低一些,可能电能转化为光能的时候,会有比较多的电能浪费掉了。
但是在一些对成本要求比较低,对节能要求不是特别严格的地方,还是可以用的。
比如说一些小的地摊灯,或者是临时用一下的照明灯具,可能就会选择这种三级能效的2835灯珠。
那我们怎么去辨别2835灯珠的能效等级呢?这就有点麻烦啦。
一般来说,正规的产品会在包装上标明能效等级的。
但是有些小厂家可能就不会那么规范啦。
所以我们在购买的时候,最好是选择一些大品牌的产品。
大品牌的产品在能效等级这方面会比较靠谱,不会弄虚作假。
Brigdelux SMD 2835 1W 12V LED产品通知说Sheet DS204版本A(0
Product Data Sheet DS204The Bridgelux SMD 2835 high power LED is hot-color targeted, which ensures that the LEDs fall within their specified color bin at the typical application conditions of 85°C. With its broad lumen coverage and wide range of CCT options, the SMD 2835 provides unparalleled design-in flexibility for indoor and outdoor lighting applications. The SMD 2835 is ideal as a drop-in replacement for emitters with an industry standard 2.8mm x 3.5mm footprint.Features• Industry-standard 2835 footprint• 9 bin color control enables tight color control• Hot-color targeting ensures that color is within the ANSI bin at the typical application conditions of 85°C • Enables 3- and 5-step MacAdam ellipse custom binning kits• RoHS compliant and lead free• Multiple CCT configurations for a wide range of lighting applicationsBenefits• Lower operating and manufacturing cost• Ease of design and rapid go-to-market• Uniform consistent white light• Reliable and constant white point• Environmentally friendly, complies with standards • Design flexibilityContentsProduct Feature Map2 Product Nomenclature2 Product Test Conditions2 Product Selection Guide3 Electrical Characteristics4 Absolute Maximum Ratings5 Product Bin Definitions6 Performance Curves9 Typical Radiation Pattern12 Typical Color Spectrum 13 Mechanical Dimensions14 Reliability 15 Reflowing Characteristics16 Packaging17 Design Resources19 Precautions19 Disclaimers19 About Bridgelux20Product Feature MapYellow phosphor Light Emitting Surface (LES)Product NomenclatureThe part number designation for Bridgelux SMD 2835 is explained as follows:Product Test ConditionsBridgelux SMD 2835 LEDs are tested and binned with a 10ms pulse of 75mA at T j (junction temperature)=T sp (solder point temperature) =25°C. Forward voltage and luminous flux are binned at a T j =T sp =25°C, while color is hot targeted at a T sp of 85°C.1 2 3 4 5 6 7 8 9 10 1112 13 1415 16 17 18Product FamilyColor Bin OptionsFlux BinsMinimum CRIE = 80 CRI G = 90 CRIForward Voltage Bins Nominal CCT27 = 2,700K 30 = 3,000K 35 = 3,500K 40 = 4,000K 50 = 5,000K 57 = 5,700K 65 = 6,500KBXEN – 27 X – 1 4 H –12 B – 00 – 00 – 0Product VersionHigh PowerDie count in parallelTypical Forward Voltage Die count in series Bridgelux SMD LED products come in industry standard package sizes and follow ANSI binning standards. These LEDs are optimized for cost and performance, helping to ensure highly competitive system lumen per dollar performance while addressing the stringent efficacy and reliability standards required for modern lighting applications.Product Selection GuideThe following product configurations are available:Notes for Table 1 & 2:1. The last 6 characters (including hyphens ‘-’) refer to flux bins, forward voltage bins, and color bin options, respectively. “00-00-0” denotes the full distribution of flux, forward voltage, and 7 SDCM color. Example: BXEN-27E-14H-12B-00-00-0 refers to the full distribution of flux, forward voltage, and color within a 2700K 7-step ANSI standard chromaticity region with a minimum of 80CRI, 1x4 die configuration, high power, 12.2V typical forward voltage. 2. Product CCT is hot targeted at T sp = 85°C. Nominal CCT as defined by ANSI C78.377-2011.3. Listed CRIs are minimum values and include test tolerance.4. Products tested under pulsed condition (10ms pulse width) at nominal drive current where T j =T sp =25°C.5. Bridgelux maintains a ±7.5% tolerance on luminous flux measurements, ±0.15V tolerance on forward voltage measurements, and ±2 tolerance on CRI measurements for the SMD 2835.6. Refer to Table 5 and Table 6 for Bridgelux SMD 2835 Luminous Flux Binning and Forward Voltage Binning information.7. Typical pulsed test performance values are provided as reference only and are not a guarantee of performance.8. Typical performance is estimated based on operation under pulsed current with LED emitter mounted onto a heat sink with thermal interfacematerial and the solder point temperature maintained at 85°C. Based on Bridgelux test setup, values may vary depending on the thermal design of the luminaire and/or the exposed environment to which the product is subjected.Table 2: Selection Guide, Pulsed Test Performance (T sp = 85°C)7,8Table 1: Selection Guide, Pulsed Measurement Data at 75mA (T j =T sp =25°C)Electrical CharacteristicsNotes for Table 3:1. The last 7 characters (including hyphens ‘-’) refer to flux bins, forward voltage bins, and color bin options, respectively. “00-00-0” denotes the full distribution of flux, forward voltage, and 7 SDCM color. Example: BXEN-27E-14H-12B-00-00-0 refers to the full distribution of flux, forward voltage, and color within a 2700K 7-step ANSI standard chromaticity region with a minimum of 80CRI, 1x4 die configuration, high power, 12.2V typical forward voltage. 2. Bridgelux maintains a tolerance of ± 0.15V on forward voltage measurements. Voltage minimum and maximum values at the nominal drive current are guaranteed by 100% test.3. Products tested under pulsed condition (10ms pulse width) at nominal drive current where T sp = 25°C.4. Thermal resistance value was calculated using total electrical input power; optical power was not subtracted from input power.Table 3: Electrical CharacteristicsAbsolute Maximum RatingsTable 4: Maximum RatingsNotes for Table 4:1. Bridgelux recommends a maximum duty cycle of 10% and pulse width of 10 ms when operating LED SMD at maximum peak pulsed current specified.Maximum peak pulsed current indicate values where LED SMD can be driven without catastrophic failures.2. Light emitting diodes are not designed to be driven in reverse voltage and will not produce light under this condition. no rating is provided.Product Bin DefinitionsTable 5: Luminous Flux Bin Definitions at 75mA, T=25°CTable 5 lists the standard photometric luminous flux bins for Bridgelux SMD 2835 LEDs. Although several bins are listed, product availability in a particular bin varies by production run and by product performance. Not all bins are available in all CCTs.Table 6: Forward Voltage Bin Definition at 75mA, T sp =25°CNote for Table 6:1. Bridgelux maintains a tolerance of ± 0.15V on forward voltage measurements.Note for Table 5:1. Bridgelux maintains a tolerance of ± 7.5% on luminous flux measurements.Product Bin DefinitionsTable 7: 3- and 5-step MacAdam Ellipse Color Bin DefinitionsNotes for Table 7:1. Color binning at T sp =85°C2.Bridgelux maintains a tolerance of ± 0.007 on x and y color coordinates in the CIE 1931 color space.Product Bin DefinitionsFigure 1: C.I.E. 1931 Chromaticity Diagram (9 Color Bin Structure, hot-color targeted at T=85°C)spNote for Figure 3:1. Bridgelux does not recommend driving high power LEDs at low currents. Doing so may produce unpredictable results. Pulse width modulation (PWM) is recommended for dimming effects.Figure 2: Drive Current vs. Voltage (T sp =25°C)Figure 3: Typical Relative Luminous Flux vs. Drive Current (T sp=25°C)Figure 4: Typical Relative Flux vs. Solder Point TemperatureFigure 5: Typical ccx Shift vs. Solder Point TemperatureNotes for Figures 4 & 5:1. Characteristics shown for warm white based on 3000K and 80 CRI.2. Characteristics shown for nuetral white based on 4000K and 80 CRI.3. Characteristics shown for cool white based on 5000K and 80 CRI.4. For other color SKUs, the shift in color will vary. Please contact your Bridgelux Sales Representative for more information.Figure 6: Typical ccy Shift vs.Solder Point TemperatureNotes for Figure 6:1. Characteristics shown for warm white based on 3000K and 80 CRI.2. Characteristics shown for neutral white based on 4000K and 80 CRI.3. Characteristics shown for cool white based on 5000K and 80 CRI.4. For other color SKUs, the shift in color will vary. Please contact your Bridgelux Sales Representative for more information.Typical Radiation PatternFigure 7: Typical Spatial Radiation Pattern at 75mA, Tsp=25°CFigure 8: Typical Polar Radiation Pattern at 75mA, Tsp =25°CNotes for Figure 7:1. Typical viewing angle is 116⁰.2. The viewing angle is defined as the off axis angle from the centerline where luminous intensity (Iv) is ½ of the peak value.Typical Color Spectrum Figure 9: Typical Color SpectrumNotes for Figure 9:1. Color spectra measured at nominal current for Tsp = 25°C2. Color spectra shown for warm white is 2700K and 80 CRI.3. Color spectra shown for warm white is 3000K and 80 CRI.4. Color spectra shown for neutral white is 4000K and 80 CRI.5. Color spectra shown for cool white is 5000K and 80 CRI.6. Color spectra shown for cool white is 6500K and 80 CRI.Mechanical DimensionsFigure 10: Drawing for SMD 2835Notes for Figure 10:1. Drawings are not to scale.2. Drawing dimensions are in millimeters.3. Unless otherwise specified, tolerances are ± 0.10mm.+-ReliabilityTable 9: Reliability Test Items and ConditionsNotes for Table 9:1. Measurements are performed after allowing the LEDs to return to room temperature2. T sld : reflow soldering temperature; T a: ambient temperaturePassing CriteriaFigure 11 : Reflow ProfileReflowing CharacteristicsFigure 12 : Pick and PlaceNote for Figure 12:1. When using a pick and place machine, choose a nozzle that has a larger diameter than the LED’s emitting surface. Using a Pick-and-Place nozzle witha smaller diameter than the size of the LEDs emitting surface will cause damage and may also cause the LED to not illuminate.Is greater than LEDsemitting surfacePackagingFigure 13: Emitter Reel DrawingsNote for Figure 13:1. Drawings are not to scale. Drawing dimensions are in millimeters. Figure 14: Emitter Tape DrawingsNote for Figure 14:1. Drawings are not to scale. Drawing dimensions are in millimeters.PackagingFigure 15: Emitter Reel Packaging DrawingsNote for Figure 15:1. Drawings are not to scale.Design ResourcesDisclaimersPrecautionsPlease contact your Bridgelux sales representative for assistance.MINOR PRODUCT CHANGE POLICYThe rigorous qualification testing on products offered by Bridgelux provides performance assurance. Slight cosmetic changes that do not affect form, fit, or function may occur as Bridgelux continues product optimization.CAUTION: CHEMICAL EXPOSURE HAZARDExposure to some chemicals commonly used in luminaire manufacturing and assembly can cause damage to the LED emitter. Please consult Bridgelux Application Note AN51 for additional information.CAUTION: EYE SAFETYEye safety classification for the use of Bridgelux SMD LED emitter is in accordance with IECspecification EN62471: Photobiological Safety of Lamps and Lamp Systems. SMD LED emitters are classified as Risk Group 1 when operated at or belowthe maximum drive current. Please use appropriate precautions. It is important that employees working with LEDs are trained to use them safely.CAUTION: RISK OF BURNDo not touch the SMD LED emitter during operation. Allow the emitter to cool for a sufficient period of time before handling. The SMD LED emitter may reachelevated temperatures such that could burn skin when touched.CAUTIONCONTACT WITH LIGHT EMITTING SURFACE (LES) Avoid any contact with the LES. Do not touch the LES of the emitter or apply stress to the LES (yellow phosphor resin area). Contact may cause damage to the emitterOptics and reflectors must not be mounted in contact with the LES (yellow phosphor resin area).STANDARD TEST CONDITIONSUnless otherwise stated, LED emitter testing is performed at the nominal drive current.About Bridgelux: We Build Light That Transforms© 2018 Bridgelux, Inc. All rights reserved 2018. Product specifications are subject to change without notice. Bridgelux and the Bridgelux stylized logo design are registered trademarks of Bridgelux, Inc. All other trademarks are the property of their respective owners.46430 Fremont Boulevard Fremont, CA 94538 USA Tel (925) 583-8400Fax (925) At Bridgelux, we help companies, industries and people experience the power and possibility of light. Since 2002, we’ve designed LED solutions that are high performing, energy efficient, cost effective and easy to integrate. Our focus is on light’s impact on human behavior, delivering products that create better environments, experiences and returns—both experiential and financial. And our patented technology drives new platforms for commercial and industrial luminaires.For more information about the company, please visit /Bridgelux /Bridgelux/user/Bridgelux WeChat ID: BridgeluxInChina。
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Copy of marking plate:
TRF No. IECEN62471A
Page 3 of 13
Report No.: GZES130600554131
Test item particulars ..................................................:
Test Report issued under the responsibility of:
TEST REPORT IEC 62471 and/or EN 62471
Photobiological safety of lamps and lamp systems
Report Reference No. .................... : GZES130600554131
Lamp classification group.............................................: exempt
risk 1
risk 2
risk 3
Lamp cap ...................................................................:
Tested by (name + signature).......... : Tim Ding
.....................................................
Approved by (name + signature) ..... : Ivory Lu Date of issue .................................... : 2013-06-28 Total number of pages .................... : 13
General remarks:
The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory. "(See Enclosure #)" refers to additional information appended to the report. "(See appended table)" refers to a table appended to the report. Throughout this report a comma is used as the decimal separator. List of test equipment must be kept on file and available for review.
Testing: Date of receipt of test item ........................................... : 2013-06-24 Date (s) of performance of tests................................... : 2013-06-24 to 2013-06-28
Copyright © 2009 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE), Geneva, Switzerland. All rights reserved.
This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyright owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context.
.....................................................
Testing Laboratory ........................ : SGS-CSTC Standards Technical Services Co., Ltd. - E&E Lab Guangzhou
4.3.6 Retinal thermal hazard exposure limit – weak visual stimulus
4.3.7 Infrared radiation hazard exposure limits for the eye
4.3.8 Thermal hazard exposure limit for the skin
TRF Originator ................................. : VDE Testing and Certification Institute
Master TRF ...................................... : Dated 2009-05
Furthermore marking on the lamp................................:
Seasoning of lamps according IEC standard ..............:
Used measurement instrument....................................: Ref. to List of test equipment used
Tested lamp ...............................................................: continuous wave lamps
pulsed lamps
Tested lamp system .....................................................:
Summary of testing: These tests fulfil the requirements of standard ISO/IEC 17025.
The tests were conducted under 60 mA powered by DC source.
The submitted samples were found to be in compliance with IEC 62471: 2006.
Test specification:
Standard .......................................... :
IEC 62471: 2006 (First Edition)
EN 62471: 2008
Test procedure................................. : Test report
Tests performed (name of test and test clause): Testing location:
4.3.1 Actinic UV hazard exposure limit for the skin and Refer to page 1. eye
4.3.2 Near-UV hazard exposure limit for eye
Summary of compliance with National Differences:
Compliance with the National requirements of EUROPEAN GROUP DIFFERENCES AND NATIONAL DIFFERENCES for EN 62471: 2008.
Address............................................ : 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, 510663 Guangdong, China
Bulb............................................................................:
Rated of the lamp .........................................................:
Applicant’s name ........................... : Address ............................................ :
Guangzhou Hongli Opto-electronic Cபைடு நூலகம்., Ltd.
Airport High-tech Industry Base, Jingu South Road(Xianke 1st Road Intersection), Hua Dong Town, Huadu District, Guangzhou, Guangdong, China