S-350-24 开关电源参数

S-150-24 开关电源参数

连接方法----7位9.5mm接线端子
质量/包装----0.8Kg,30PCS/24Kg/1.2CUFT5V开关电源
序号
产品型号
输出电压/电流
容差
波纹
工作效率
1
S-150-5
5V,0-30A
正负2%
150mv
78%
2
S-150-7.5
7.5,0-20A
正负1%
150mv
80%
3
S-150-9
9,0-16.7A
正负1%
180mv
80%
4
S-150-12
12,0-12.5A
正负1%
180mv
82%
5
S-150-13.5
13.5,0-11.2A
正负1%
180mv
83%
6
S-150-15
15,0-10A
正负1%
180mv
84%
7
S-150-24
24,0-6.5A
正负1%
240mv
85%
8
S-150-27
27,0-5.6A
启动、上升、保持时间----100ms，50ms,20ms
耐压性----输入输出间；输入与外壳1.5KVAC输出与外壳，0.5KVAC历时一分钟
工作温度、湿度---- -10℃～+60℃，20%～90%RH
安全标准----参照UL1012设计
EMC标准----EN 55022:1998, EN 61000-3-21-3 EN55024:1998 (EN 61000-4-21-31-41-51-61-11)
正负1%
240mv
86%
9
150-48

修明纬S-350-24开关电源实例

检建明纬S-350-24启闭电源真例之阳早格格创做明纬启闭电源S-350-24，障碍局面为空载电压为24V平常，戴背载电压有下落.初期奇有下落，处事几天后，厥后越去越下落明隐.引导设备正在背载一变大时便不克不迭使用.尝试时戴2.2欧背载,电压下落到4V；戴8.8欧背载，电压下落也到4V，险些不可戴载.1、先易后易的程序，查电路板上无明隐烧糊、焦的痕迹；查功率管T1、T2无明隐益坏，两个功率管正在线丈量参数普遍.2、查TL494的12足，电压17V，正在背载变沉时电压为24V，证明①背载检测电路起码正在处事；②且背载变沉时，TL494正在起安排效率.3、背载变沉时，启闭电源的尖喊声有变更，也证明TL494正在起安排效率.4、查24V输出端三个滤波电容35V/2200μF无饱泡，并联大电容考查，戴背载情况不革新.估计不是那个电容容量缺累.5、查初级滤波电容两个200V/680μF，正在戴背载时，电压154V稳定更，总电源308V也稳定更.6、调换次线整流元件后考查，截止无革新，证明不是次级整流元件障碍.7、查TL494后级的两个启动三极管T3、T4，正在线量平常，周围电子元件正在线量，无明隐非常十分.8、查功率管输进端的电路，量功率管前注进两极管有一个为1N4001，两极管档正在线量内阻为1300，佳像内阻有面大（取另一个两极管相比较，数值明隐大），用烙铁焊下去再量内阻为539，又好像平常（大概是烙铁烫了一下后物理个性变了）.先换了再道，换了一个下速1N5399（从一个节能灯电路板上拆下的），通电考查：空载24.2V；戴8.8欧背载，电压为24.2V；戴2.2欧背载，电压为24.1V.OK！.鄙夷一下JS，省成本也不是那样省的啊，那启闭电源处事正在25kHz安排，那两极管该当用一个下整两极管才对于啊.TNND那里用一个下速管多得了几厘钱？附一弛参照图（不找到明纬本图，那一弛是比较交近的）：明纬电源中不图中D5.。

S-250-24电源的规格书

LOAD REGULATION
1.0%
0.5%
0.5%
0.5%
0.5%
0.5%
SETUP, RISE, HOLD TIME 800ms, 50ms, 16ms at full load
VOLTAGE RANGE
90 ~ 132VAC / 176 ~ 264VAC Selected by switch 248~370VDC
150*140*86mm (L*W*H)
PACKING
1.3Kg; 8pcs/11Kg/0.97CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
LINE REGULATION
0.5%
120mVp-p 10.8 ~13.2V
1.0% 0.5%
120mVp-p 13.5 ~ 16.5V
1.0% 0.5%
120mVp-p 21.6 ~ 26.4V 1.0% 0.5%
150mVp-p 24.3 ~ 29.7V 1.0% 0.5%

S-201-24开关电源参数

安全标准----参照UL1012设计
EMC标准----EN 55022:1998, EN 61000-3-21-3 EN55024:1998 (EN 61000-4-21-31-41-51-61-11)
连接方法----9位9.5mm接线端子
质量/包装----1.3Kg,12PCS/12.0Kg/1.0CUFT
直流电压可调范围----额定输出电压的10%
过载保护----105～150%关断电流，自动恢复
过压保护----输出电压的115%～135%
启动、上升、保持时间----200ms，50ms,20ms
耐压性----输入输出间；输入与外壳1.5KVAC输出与外壳，0.5KVAC历时一分钟
工作温度、湿度---- -10℃～+60℃，20%～90%RH
150mv
80%
S-201-24
24V,8.3A
正负1%
150mv
81%
S-201-27
27V,7.4A
正负1%
200mv
82%
S-201-48
48V,4.2A
正负1%
240mv
83%
产品详细资料下载：S-201-12
型号
输出电压
容差
波纹
效率
S-201-5
5V,0-40A
正负2%
150mv
73%
S-201-7.5
7.5V,0-26A
正负2%
150mv
76%
S-201-12
12V,0-16.5A
正负1%
150mv
79%
S-201-13.5
13.5V,14.7A
正负1%
150mv
79%

S-350-5中文资料

SPECIFICATIONMODELDC VOLTAGERATED CURRENTCURRENT RANGERATED POWER OUTPUT VOLTAGE ADJ. RANGELINE REGULATIONLOAD REGULATIONSETUP, RISE TIMEHOLD UP TIME(Typ.)VOLTAGE RANGEFREQUENCY RANGEEFFICIENCY(Typ.) INPUTINRUSH CURRENT(Typ.)LEAKAGE CURRENTSAFETY& EMC WITHSTAND VOLTAGE ISOLATION RESISTANCE WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATIONMTBFDIMENSIONOTHERSNOTE PACKINGOVERLOADOVER VOLTAGEAC CURRENT(Typ.)200ms, 50ms at full load20ms at full load90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC47 ~ 63Hz73%76%74%79%78%81%82%83%83%6.5A/115VAC 4A/230VAC50A/115VAC 50A/230VAC<3.5mA/ 240VAC105 ~ 135%rated output power5.75 ~6.75V9.4 ~ 10.9V13.8 ~ 16.2V15.5 ~ 18.2V18 ~ 21V27.6 ~ 32.4V33.7 ~ 39.2V40.5 ~ 46.5V57.6 ~ 67.2VProtection type :Constant current limiting, recovers automatically after fault condition is removedProtection type :Hiccup mode, recovers automatically after fault condition is removedI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVACI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC-10 ~ +60(Refer to output load derating curve)20 ~ 90% RH non-condensingRTH355FAN ON,45FAN OFF,80output shutdown (5 ~ 7.5V)RTH365FAN ON,55FAN OFF,80output shutdown (12 ~ 15V)RTH370FAN ON,60FAN OFF,85output shutdown (24 ~ 48V)-20 ~ +85, 10 ~ 95% RH0.03%/(0 ~ 5010 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes234.3K hrs min. MIL-HDBK-217F (25)215*115*50mm (L*W*H)1.07Kg; 12pcs/13.5Kg/0.92CUFT1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25of ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.3. Tolerance : includes set up tolerance, line regulation and load regulation.5V7.5V12V13.5V15V24V27V36V48V50A40A29A25.8A23.2A14.6A13A9.7A7.3A0 ~ 50A0 ~ 40A0 ~ 29A0 ~ 25.8A0 ~ 23.2A0 ~ 14.6A0 ~ 13A0 ~ 9.7A0 ~ 7.3A250W300W348W348.3W348W350.4W351W349.2W350.4W150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p200mVp-p240mVp-p240mVp-p4.5 ~5.6V6 ~ 9V10 ~ 13.2V12 ~ 15V13.5 ~ 18V20 ~ 26.4V26 ~ 32V32 ~ 40V41 ~ 56V2.0% 2.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0%0.5%0.5%0.5%0.5%0.5%0.5%0.5%0.5%0.5%1.0% 1.0%0.5%0.5%0.5%0.5%0.5%0.5%0.5%AC input range selectable by switchProtections: Short circuit / Overload / Over voltageForced air cooling by built-in DC fanPWM control and regulatedBuilt-in cooling Fan ON-OFF control100% full load burn-in testFixed switching frequency at 25KHzLow cost1 year warrantyFeatures :RIPPLE & NOISE (max.)Note.2VOLTAGE TOLERANCE Note.3PROTECTION ENVIRONMENTS-350-5S-350-7.5S-350-12S-350-13.5S-350-15S-350-24S-350-27S-350-36S-350-48 FAN ON/OFF CONTROLFUNCTIONMechanical SpecificationDerating Curve Static Characteristics (24V)Case No. 912C Unit:mmAMBIENT TEMPERATURE ()INPUT VOLTAGE (VAC) 60HzL O A D (%)20406080100-100102030405060(HORIZONTAL)S-350-24~48VS-350-5~15V8016085170901809519010020010521011022011523012024012525013026030032250282002415020100165012258O U T P U T V O L T A G E (V )O U T P U T R I P P L E (m V p -p )Ta=25fosc : 25KHzBlock DiagramEMI FILTERRECTIFIERS&FILTERPOWER SWITCHINGCONTROLON/OFF FAN FANI/PFG230115FILTER&RECTIFIERS+V -VDRIVERPWM CONTROLO.C.P.O.V.P.Terminal Pin No.AssignmentPin No.Pin No.14~6327~9Assignment Assignment AC/L DC OUTPUT -V FGAC/N DC OUTPUT +VAir flow direction117.521532.532.527.58281534671359.596-M4 L=6mm5025150C L5-M3 L=3mm154-M4 L=5mm 177.515047.536.55050.5101159532.51612 max.+V ADJ.LED。

SHP350系列AC-DC电源设备说明书

SHP350 Series•420 W High Line Output Power•Rugged Industrial Construction•Variable Speed Fan for Noise Reduction•-40 °C to +70 °C Operation• 5 V Standby•AC OK, Remote On/Off and Active Current Share•Screw Terminals•SEMI F47 Compliant• 3 Year WarrantyThe SHP350 AC-DC power supply provides upto 420 W of output power in a compact rugged mechanical package, suitable for a range of industrial applications.The unit comprises of a main output with voltages from 12-48 VDC and a 5 VDC standby supply which can be utilitsed with the signals and control features of the unit to provide detection of loss of AC input and remote on/off control.Multiple units can be used in parallel via the current share facility, providing higher power solutions. Inherently low earth leakage current, and conducted EMC compliance to Class B also simplify higher power system design.Packaged in a compact 7” (178 mm) x 3.6” (91 mm) x 2.1” (53 mm) and carrying IEC60950 family safety approvals, the SHP350 has a load dependant variable speed fan, is fully protected with overtemperature shutdown and provides -40 ºC start up and full power from -20 ºC to 50 ºC and 50% power at +70 ºC.Models and RatingsInput Voltage (VAC)Output CharacteristicsOutput Overload CharacteristicFigure 2Typical V1 Overload Characteristic (SHP350PS12 shown)024********5101520253035Output Current (A)O u t p u t V o l t a g e (V )Unit enters hiccup modeEfficiency vs LoadSignals & ControlSHP350PS12Figure 30%10%20%30%40%50%60%70%80%90%102030405060708090100Load (%)E f f i c i e n c y0%10%20%30%40%50%60%70%80%90%102030405060708090100Load (%)E f f i c i e n c ySHP350PS48Figure 4Figure 5AC OK/Power FailRemote On/Off (Inhibit)Signals & ControlINHIBIT HIINHIBIT LOWSignal High: Power Supply OFFLow or Floating: Power Supply ONSignal High: Power Supply ONLow or Floating: Power Supply OFFSignals - Parallel Load & Current Share Connection ExampleSHP350PSXX (1)SHP350PSXX (2)SHP350PSXX (3)Figure 7Figure 8Parallel AC OK Connection Parallel Remote Inhibit ConnectionFigure 9PSU 1PSU 2PSU 8Please see figure 6.Temperature Derating CurveFigure 1050100Ambient Temperature (ºC)O u t p u t L o a d (%)Output Power (%)Electromagnetic Compatibility - EmissionsSafety Agency ApprovalsMechanical DetailsA Mounting Hole 8 places M3 x 0.50.15 (3.8) Max. PenetrationStandard Terminal BlockM4 Screw 4 Pins Standard Terminal BlockM3.5 Screw 3 PinsLOGIC CONNECTOR J3DETAIL B SCALE 2 : 1PIN 2Notes:1. Dimensions shown in inches (mm).2. Weight: 1.73 lb (0.788 kg).3. Logic connector J3 mates with JST housing PHDR-10VS and SPHD-001T -P0.5 Crimp T erminalsSHP650 Series•Rugged Industrial Construction•End Fan, Top Fan & ‘U’Channel Mechanical Options•-40 °C to +70 °C Operation• 5 V Standby•AC OK, Remote On/Off and Active Current Share•Load Dependant Variable Fan Speed•Screw Terminals•SEMI F47 Compliant• 3 Year WarrantyThe SHP650 AC-DC power supply provides upto 650 W of output power in three mechanical packages to provide installation flexibility in a range of industrial applications.The unit comprises of a main output with voltages from 12-48 VDC and two peripheral outputs providing a 12 VDC fan supply and a 5 VDC standby supply which can be utilitsed with the signals and control features of the unit to provide detection of loss of AC input and remote on/off control.Multiple units can used in parallel via the current share facility, providing higher power solutions. Inherently low earth leakage current, and conducted EMC compliance to Class B also simplify higher power system design.Packaged in a compact 8” (203 mm) x 4” (102 mm) x 2.6” (65 mm) and carrying IEC60950 family safety approvals, the SHP650 has a load dependant variable speed fan is fully protected with overtemperature shutdown and provides full power from -20 ºC to 50 ºC and 50% power at +70 ºC. Models and RatingsEnd Fan Models (-EF)1. U Channel models require a minimum of 5.5 m/s airflow from the system for coolingInput Voltage (VAC)Output CharacteristicsOutput Overload CharacteristicFigure 2Typical V1 Overload Characteristic (SHP650PS12 shown)Unit enters hiccup modeEfficiency vs LoadSignals & ControlSHP650PS12Figure 3SHP650PS48Figure 4Figure 5Figure 6AC OK/Power FailRemote On/Off (Inhibit)Signals & ControlINHIBIT HIINHIBIT LOWSignal High: Power Supply OFFLow or Floating: Power Supply ONSignal High: Power Supply ONLow or Floating: Power Supply OFFSignals - Parallel Load & Current Share Connection ExampleSHP650PSXX (1)SHP650PSXX (2)SHP650PSXX (3)Figure 7Figure 8Parallel AC OK Connection Parallel Remote Inhibit ConnectionFigure 9PSU 1PSU 2PSU 8Please see figure 6.Fan Speed ControlFigure 11100Ambient Temperature (ºC)O u t p u t L o a d (%)050F a n S p e e d (%)100255075100Output Power (%)Electromagnetic Compatibility - EmissionsSafety Agency ApprovalsMechanical Details - End Fan (Suffix -EF)Standard Terminal Block, M4 Screw, 6 Pins, 9.5 mm Center Notes:1. Dimensions shown in inches (mm).2. Weight: 2.8 lb (1.25 kg).3. J3 Mating plug: JST part no. PHDR-10VS, contact: 26-22 AWG JST part no. SPHD-001T-P0.5.Notes:1. Dimensions shown in inches (mm).2. Weight: 2.6 lb (1.2 kg).3. J3 Mating plug: JST part no. PHDR-10VS, contact: 26-22 AWG JST part no.SPHD-001T-P0.5.Standard Terminal Block, M4 Screw, 6 Pins, 9.5 mm CenterStandard Terminal Block, M3.5 Screw 3, Pins 9.5 mm CenterNotes:1. Dimensions shown in inches (mm).2. Weight: 2.4 lb (1.1 kg).3. Requires system airflow, see thermal considerations.4. J3 Mating plug: JST part no. PHR-2, contact: JST part no.SPH-002T -P0.5S.5. J3 Mating plug: JST part no. PHDR-10VS, contact: 26-22AWG JST part no. SPHD-001T -P0.5.Standard Terminal BlockStandard Terminal Block, M4 Screw 6 Pins 9.5 mm CenterThermal Considerations (U Channel)In order to ensure reliable operation in the end use application the recommended component temperatures listed should not be exceeded.Higher temperatures up to the maximum stated can be used but product lifetime may be reduced.SHP1000 Series•1200 W High Line Output Power•Rugged Industrial Construction•Variable Speed Fan for Noise Reduction•-40 °C to +70 °C Operation• 5 V Standby•AC OK, Remote On/Off and Active Current Share•Screw Terminals• 3 Year WarrantyT heSHP1000AC-DCpowersupplyprovidesupto1200Wofoutputpowerinacompactruggedmechanicalpackage,suitablefora rangeofindustrialapplications.Theunitcomprisesofamainoutputwithvoltagesfrom12-48VDCanda5VDCstandbysupplywhichcanbeutilitsedwiththe signalsandcontrolfeaturesoftheunittoprovidedetectionoflossofACinputandremoteon/offcontrol.Multipleunitscanbeusedinparallelviathecurrentsharefacility,providinghigherpowersolutions.Inherentlylowearthleakage current,andconductedEMCcompliancetoClassBalsosimplifyhigherpowersystemdesign.Packagedinacompact9.5”(241mm)x5.9”(150mm)x2.4”(61mm)andcarryingIEC60950familysafetyapprovals,theSHP1000 hasaloaddependantvariablespeedfanisfullyprotectedwithovertemperatureshutdownandprovides-40ºCstartupwithfull powerfrom-20ºCto50ºCand50%powerat+70ºC. Models and RatingsInput Voltage (VAC)Output CharacteristicsOutput Overload CharacteristicFigure 2Typical V1 Overload Characteristic (SHP1000PS12 shown)024********Output Current (A)O u t p u t V o l t a g e (V )Unit enters hiccup modeEfficiency vs LoadSignals & ControlSHP1000PS12Figure 3SHP1000PS48Figure 4Figure 5AC OK/Power FailRemote On/Off (Inhibit)Signals & ControlINHIBIT HIINHIBIT LOWSignal High: Power Supply OFFLow or Floating: Power Supply ONSignal High: Power Supply ONLow or Floating: Power Supply OFFSignals - Parallel Load & Current Share Connection ExampleSHP1000PSXX (1)SHP1000PSXX (2)SHP1000PSXX (3)Figure 7Figure 8Parallel AC OK Connection Parallel Remote Inhibit ConnectionFigure 9PSU 1PSU 2PSU 8Please see figure 6.Ambient Temperature (ºC)O u t p u t L o a d (%)Output Power (%)Electromagnetic Compatibility - EmissionsSafety Agency ApprovalsMechanical DetailsV1 AdjustmentOutput On, LED Notes:1. Dimensions shown in inches (mm).2. Weight: 2.8 lb (1.25 kg).3. J3 Mating plug: JST part no. PHDR-10VS, contact: 26-22 AWG JST part no.SPHD-001T -P0.5.。

开关电源通用规格书S-350W

9 8 7
4～6 1～3
过流取样
过压保护电路
过温保护电路
输入电压(V)50Hz
● 内置冷却风扇控制
尺寸：215×115 ×50mm
● ● ●
电气规格
型号
直流输出电压输出电压容差额定输出电流输பைடு நூலகம் 输出电流范围输出功率纹波及噪音直流电压可调范围启动、上升、保持时间输入电压范围交流输入电流输入效率冲击电流漏电流过载保护保护特性过压保护 S-350-5 5V ±1% 50A 0-50A 250W 100mVp-p -9%～+10% 200ms,40ms,30ms/230VAC.
S-350W 单路输出开关电源
特点：
● ● ● ●
交流输入电压范围由开关切换体积小，重量轻，效率高保护特性：短路/过载/过压/过温
内置冷却直流风扇
具有开机显示(发光二极管) 100%满负荷烧机测试 1年品质保证 S-350-24 24V ±1% 14.6A 0-14.6A 350W 150mVp-p ±10%
过温保护工作温度、湿度环境保存温度、湿度抗震性安全符合标准其它耐压性绝缘电阻安全标准 EMC标准重量包装备注
输入输出间：输入与地,输出与地：100M Ohms/500VDC 符合UL1012 符合EN55022，CLASSA 1.0kg 215*115*50mm（L*W*H）
额定输出功率的105%～135%启动过负载保护保护方式：定电流限制，负载异常条件移除后可自动恢复 6～7V 15～17V 28～30V
保护方式：打嗝模式，异常条件移除后可自动恢复 ≥55℃风扇启动,≤50℃风扇停止,≥85℃启动过温保护保护方式：关断输出，当温度恢复正常后可自动恢复 -10℃～+60℃;20%～90%RH(请参考负载减额曲线) -20℃～+85℃;10%～95%RH无冷凝 10～500Hz，2G 10min./1周期，时长60分钟，各轴输入输出间：1.5KVAC 输入与地：1.5KVAC 输出与地：0.5KVAC

12v350w开关电源特性及电气规格

12V350W电源电气特性规格12V 350W单组输出开关电源特性交流输入范围宽，可通过开关切换保护种类多,短路/过负载/过电流/过功率/过电压100%满载老化测试开关工作频率：32KHz高可靠性低价格一年保固电气规格：输入电压范围：88-132VAC/176-264VAC〔开关切换〕或248-370VDC频率范围：47-63HZ效率〔TYP.〕:79%浪涌电流〔TYP.〕:35A/115VAC 50A/230VAC漏电流：<3.5m A/240VAC输出直流电压：12V额定电流：29A/350W 21A/250W电流范围：0-29A 0-21A额定功率：350W 250W纹波与噪声〔最大〕：80m Vp-p电压调整范围：V电压精度:±1%线性调整率：±0.5%负载调整率：±1.0%启动、上升时间：1000ms,20ms/230VAC 1000ms,20ms/115VAC(满载时) 保持时间〔TYP.〕:20ms/230VAC 20ms/115VAC(满载时)保护过负载：额定输出功率的105%-150%过电压：V过电流：额定输出电流的105%-150%过温度：无环境工作温度：-20 -- +50度工作温度：20-90% RH，无冷凝储存温度、湿度：-40-- +85度，10-95% RH温度系数：±0.03%/度〔0-50度〕耐振动：10-500HZ，2G 10分钟/周期，X、Y、Z轴各60分钟安规和电磁兼容平安标准：UL60950-1认证通过绝缘阴抗：I/P-O/P，I/P-FG，O/P-FG：100M Ohms/500VDC 其它MTBF：≥244.7K hrs. MIL-HDBK-217F(25度)尺寸：235*135*63mm (L*W*H)包装：Kg，20PCS/28。

24VAC电源电机技术数据说明书

† UL File XAPX.E108966Fire & Smoke damper actuator ApplicationThe type FSLF spring-return actuator is intended for the operation of smoke and combination fire and smoke dampers in ventilation and air-conditioning systems. The actuator will meet requirements of UL555 and UL555S when tested as an assembly with the damper and will meet requirements of UBC for 15 second opening and closing. Square footage of damper operated will depend on make and model and the temperature required.IMPORTANT 24VDC NOTE: The FSLF24 & -S models will not operate below 24VDC. A filtered and regulated power supply must be used.OperationMounting of the actuator to the damper axle shaft or jackshaft is via a cold-weld clamp. Teeth in the clamp and V-bolt dig into the metal of both solid and hollow shafts maintaining a perfect connection. The specially designed clamp will not crush hollow shafts. The bottom end of the actuator is held by an anti-rotation strap or by a stud provided by the damper manufacturer.The actuator is mounted in its fail safe position with the damper blade(s) closed. Upon applying power, the actuator drives the damper to the open position. The internal spring is tensioned at the same time. If the power supply is interrupted, the spring moves the damper back to its fail-safe position.The FSLF draws higher peak current when driving against its end stop or any other type of stop. Given the technology of fuses & breakers, this requires the value of fuse or breaker to be increased to avoid nuisance opening or tripping. A 1 amp slow blow should be used for 24VAC. A 0.25 amp slow blow should be used for 120VAC. A .125 amp slow blow should be used for 230V. SAFETY NOTESWiring and installation must comply with all local electrical and mechanical codes.The actuator contains no components which the user can replace or repair. Cables are not plenum rated and require flex conduit.1/2” Threaded Connector: Screw a conduit fitting into the actuator’s metal bushing. Jacket the actuator’s input wiring with suitable fl exible conduit. Properly terminate the conduit in a suitable junction box.3/8” Flex Connector (-FC models): Mount the flexible conduit into theactuator’s metal bushing by means of the provided screw with a torque of 1.2 Nm. Jacket the actuator’s input wiring with suitable flexible conduit. Properly terminate the conduit in a suitable junction box.FSLF24-S USOn/Off, Spring Return, 350°F [177°C] for a half hour, 15 Seconds Cycle TimeD a t e c r e a t e d , 03/08/2019 - S u b j e c t t o c h a n g e . © B e l i m o A i r c o n t r o l s (U S A ), I n c .Typical SpecificationAll smoke and combination fire and smoke dampers shall be providedwith Belimo FSTF, FSLF, FSNF, or FSAF actuators. All substitutions must be approved before submission of bid. Damper and actuator shall have UL 555S Listing for 250°F (350°F). Actuator shall have been tested to UL 2043 per requirements of IMC 602.2 and NEC 300.22 (c). Where position indication is required -S models with auxiliary switches or damper blade switches will be provided per code requirements.Wiring DiagramsAPPLICATION NOTESProvide overload protection and disconnect as required.45Actuators may be powered in parallel. Power consumption must beobserved.72S4 makes to S6 when actuator is powered open.73Auxiliary switches are for end position indication or interlock control.74Double insulated.75Ground present on some models.FSLF24-S USOn/Off, Spring Return, 350°F [177°C] for a half hour, 15 Seconds Cycle TimeDatecreated,3/8/219-Subjecttochange.©BelimoAircontrols(USA),Inc.。

S-50-24开关电源参数

台湾明纬实业集团有限公司技术部长：黄小武编辑官方站：
单路输出开关电源功能：交流进直流出（AC/DC）
S-50-24即S代表型号50代表W数24代表输出电压
输入电压范围----88～132VAC，170～264VAC 47～63Hz开关选择
冲击电流----冷启动电流15A/115V 30A/230V
安全标准----22:1998, EN 61000-3-21-3 EN55024:1998 (EN 61000-4-21-31-41-51-61-11)
连接方法----5位9.5mm接线端子
型号
输出电压
容差
纹波
效率
S-50-5
5V,0-10A
正负1%
直流电压可调范围----额定输出电压的10%
过载保护----105～150%关断电流，自动恢复
启动、上升、保持时间----200ms，100ms,30ms
耐压性----输入输出间；输入与外壳1.5KVAC输出与外壳，0.5KVAC历时一分钟
工作温度、湿度---- -10℃～+60℃，20%～90%RH
75mv
71%
S-50-12
12V,0-4.2A
正负1%
100mv
78%
S-50-15
15V,0-3.4A
正负1%
100mv
78%
S-50-24
24V,0-2.1A
正负1%
100mv
82%
产品详细资料下载：S-50-24

明纬NES350-24

明纬NES350-24
NES350-24是一款直流电源，由明纬（Mean Well）公司生产。

以下是关于该产品的详细规格：
- 输入电压：100-240VAC
- 输入频率：47-63Hz
- 输出电压：24VDC
- 输出电流：14.6A
- 额定功率：350W
- 效率：88%
- 工作温度：-30°C至+70°C
- 保护功能：过载保护、过压保护、过温保护、短路保护- 安全认证：符合UL、CE、CB、FCC标准
- 尺寸：215mm x 115mm x 50mm
- 重量：1.3kg
该产品适用于各种工业和商业应用，如LED照明、通信设备、自动化设备等。

它具有高效率、稳定可靠的特点，能够提供稳定的直流电源供应。

同时，它还具有多种保护功能，能够保护设备免受过载、过压、过温和短路等问题的影响。

需要注意的是，使用该电源时应确保符合产品说明书中的使用条件和要求，以确保安全和可靠性。

多功能350W AC到DC封闭切换电源说明书

/multicomp-pro /multicomp-proFeatures• Universal 90V AC to 264V AC or 127V DC to 373V DC input voltage• Accepts AC or DC input (dual-use of same terminal)• Operating ambient temperature range: -40°C to +70°C• Built-in active PFC function• High I/O isolation test voltage up to 4000V AC• Extremely low leakage current˂0.1mA• Stand-by power consumption˂0.5W• The base plate with conformal coating• Output short circuit, over-current, over-voltage, over-temperature protection• Installing in system of Safety Class I (with PE), Class II (no PE) is available• Suitable for BF application• Safety according to IEC/EN/UL62368, IEC/EN60335, IEC/EN61558, GB4943, IEC/EN/ES60601• Withstand 300V AC surge input for 5s• Operating altitude up to 5000mThese series is one of enclosed AC-DC switching power supply and suitable for all kinds of BF type (be accessible to patients) medical system equipment. It features universal AC input and at the same time accepts DC input voltage, cost-effective, low no load power consumption, high efficiency, high reliability and double or reinforced insulation. These converters offer excellent EMC performance and meet IEC/EN/UL62368, GB4943, IEC/EN60335, IEC/EN61558, IEC/EN/ ES60601 standards and they are widely used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home etc.Selection GuidePart Number Cool ModeOutput Power(W)Nominal Output Voltage and Current (Vo/Io)Output adj. Range (V)Efficiency at230VAC (%) Typ.Max. CapacitiveLoad (µF)MPOF350-20B12-C Air cooling18012V/15A11.4-12.6926000 20.5CFM30012V/25AMPOF350-20B15-C Air cooling18015V/12A14.25-15.755000 20.5CFM32515V/21.67AMPOF350-20B24-C Air cooling199.924V/8.33A22.8-25.2933200 20.5CFM350.424V/14.6AMPOF350-20B27-C Air cooling199.827V/7.4A25.65-28.352600 20.5CFM35127V/13AMPOF350-20B48-C Air cooling200.148V/4.17A45.6-50.4942000 20.5CFM350.448V/7.3ANote: 1.*Under any conditions, the total power of the product should not exceed the rated power. When the output voltage is increased, the total output power cannot exceed the rated output power, when the output voltage is decreased, the output current cannot exceed the rated output current;2.*When measuring the full load efficiency, the fan should be connected to an external power supply. Fan loss is not included in the input power./multicomp-pro /multicomp-proOutput SpecificationsItemOperating ConditionsMin.Typ.Max.UnitOutput Voltage Accuracy*Full load range 12V/15V --±3----24V/27V/48V--±2--Line Regulation Rated load --±0.5--Load Regulation0% - 100% load--±1--Output Ripple & Noise*20MHz bandwidth (peak-to-peak value)12V----120mV 15V ----12024V ----15027V ----20048V----250Temperature Coefficient --±0.03--%/°C Minimum Load 0----%Hold-up Time230VAC, full loadAir cooling 1214--ms 20.5CFM 68Stand-by Power Consumption ----0.5W Short Circuit Protection recover time <5s after the short circuit disappear Hiccup, continuous, self-recoverOver-current Protection≥110%, self-recover Over-voltage Protection12V ≤15.0V (Output voltage turn off, re-power on for recover)15V≤18.5V(Output voltage turn off, re-power on for recover)24V ≤30.0V (Output voltage turn off, re-pow-er on for recover)27V ≤33.5V (Output voltage turn off, re-pow-er on for recover)48V≤59.5V (Output voltage turn off, re-pow-er on for recover)Input SpecificationsItemOperating ConditionsMin.Typ.Max.Unit Input Voltage Range AC input 90--264VAC DC input127--373VDC Input Voltage Frequency 47--63HzInput Current 115VAC ----4A 230VAC ----2Inrush Current 115VAC Cold start --50--230VAC --75--Power Factor 115VAC Full Load0.98------230VAC 0.95----Leakage Current 240VAC˂0.1mA; single failure˂0.5mAHot PlugUnavailable/multicomp-pro /multicomp-proGeneral SpecificationsItemOperating ConditionsMin.Typ.Max.UnitIsolation TestInput - Electric strength test for 1min., leakage current <10mA2000---VAC Input - output 4000--Output - 1500--Insulation ResistanceInput - Ambient temperature: 25 ± 5°CRelative humidity: < 95%RH, no condensation Test voltage: 500V DC100--MΩInput - output 100--Output - 100--Operating Temperature -40-+70°C Storage Temperature -40+85Storage Humidity Non-condensing1095%RH Operating Humidity 2090Switching Frequency--kHz Power DeratingOperating temperature derating +50°C to +70°C 2.5--%/°C -40°C to +50°C 0--Input voltage derating90VAC - 100VAC 1--%/VAC 100VAC - 264VAC--Safety StandardMeet IEC/EN/UL62368-1/EN60335-1/IEC/EN61558-1 /GB4943-1/IEC/EN60601-1/ES60601-1(3.1 version)/CAN/CSA-C22.2 No.60601-1:14-Edition 3/ EN60601-1-2 Edition 4Safety Certification IEC/EN/UL62368/EN60601 (Pending)Safety ClassCLASS I (with PE and must be connect-ed)/CLASS II (without PE)Isolation level Input - output2 × MOPP Input - 1 × MOPP Output - 1 × MOPPMTBFMIL-HDBK-217F@25°C≥300,000 hItemOperating ConditionsMin.Typ.Max.UnitOver-temperature ProtectionOutput voltage turn off, re-power on for recover after the temperature drops.Fan power12V/15V/24V/48VOffer output power of 12V/0.5A with output voltage accuracy ±15%27VOffer output power of 12V/0.5A with out-put voltage accuracy -25% - +15%Note: 1.* Output Voltage Accuracy: including setting error, line regulation, load regulation;2.* T he “Tip and barrel method” is used for ripple and noise test, output parallel 10uF electrolytic capacitor and 0.1uF ceramic capacitor, please refer to AC-DC Converter Application Notes for specific information;3.* W hen the product works under light load (≤10%Io), in order to improve efficiency, the value of ripple & noise will be 1.5 times of the full load specification;4.* F or all the above test items, please refer to our company standard “AC-DC Black Box Test Specification” for specific test specifications and methods;5.* For fan power connection method, please refer to pin 6/7 of the dimension drawing./multicomp-pro /multicomp-proElectromagnetic Compatibility (EMC)EMI*CECISPR32/EN55032 CLASS BRECISPR32/EN55032 CLASS B (Category I, CLASS B; Category II, CLASS A)Harmonic current IEC/EN61000-3-2 CLASS AEMS*ESD IEC/EN 61000-4-2 Contact ±8KV/Air ±15KV Perf. Criteria A RSIEC/EN 61000-4-3 10V/m Perf. Criteria A EFT IEC/EN 61000-4-4 ±4KV Perf. Criteria A Surge IEC/EN 61000-4-5 ±2KV/±4KV Perf. Criteria A CS IEC/EN61000-4-6 10 Vr.m.s Perf. Criteria A DIPIEC/EN61000-4-11 0%, 70%perf. Criteria BNote: 1.*The power supply is considerated a component as part of system, all EMC items are tested on a metal plate (L x W x H, 360mm x 360mm x 1mm). Power supply should be combined with final equipment for EMC confirmation;2.*Category I products with PE, which must be connected, category II products without PE.Mechanical SpecificationsCase Material Metal (AL5052, SGCC)Dimensions 130mm × 86mm × 35mm Weight 430g (Typ.)Cooling Method*Free air convection (180W/200W) / 20.5CFM (300W/350W)Note: *Please refer to the product characteristic curve for cooling method and power derating./multicomp-pro /multicomp-proProduct Characteristic CurveMPOF350-20B12-C (full load 300W with Forced Air)MPOF350-20B24/27/48-C (full load 350W with Forced Air)MPOF350-20B2XX-C Input Voltage Derating CurveMPOF350-20B15-C (full load 325W with Forced Air)MPOF350-20B24-C MPOF350-20B48-C MPOF350-20B12-C MPOF350-20B24-C MPOF350-20B48-C MPOF350-20B12-C/multicomp-pro /multicomp-proImportant Notice : This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.Notes:1. U nless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75%RH with nominal input voltage and rated output load;3. The ambient temperature derating of 5°C/1000m is needed for operating altitude greater than 2000m;4. All index testing methods in this datasheet are based on our company corporate standards;5. I n order to improve the efficiency at light load, there will be audible noise generated, but it does not affect product performance and reliability;6. We can provide product customization service, please contact our technicians directly for specific information;7. Products are related to laws and regulations: see “Features” and “EMC”;8. The out case needs to be connected to PE ( ) of system when the terminal equipment in operating;9. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by qualified units;10. Warning: Use double fuses, please disconnect the power before maintenance and replacement;11. T he power supply is considered a component which will be installed into a final equipment. All EMC tests should be confirmed with the final equipment. Please consult our FAE for EMC test operation instructions.Dimensions and Recommended Layout。

开关电源 S-350-24参数

单路输出开关电源 S-350-24S代表型号，350代表W数，24代表输出电压。

即交流进，直流出输入电压范围----90-132VAC，180～264VAC47～63Hz开关选择冲击电流----冷启动电流15A/115V 30A/230V直流电压可调范围----额定输出电压的10%过载保护----105～150%关断电流，自动恢复过压保护----输出电压的115%～135%启动、上升、保持时间----200ms，50ms,20ms耐压性----输入输出间；输入与外壳1.5KVAC输出与外壳，0.5KVAC历时一分钟工作温度、湿度---- -10℃～+60℃，20%～90%RH安全标准----参照UL1012设计EMC标准----EN 55022:1998, EN 61000-3-21-3 EN55024:1998 (EN 61000-4 -21-31-41-51-61-11)连接方法----9位9.5mm接线端子质量/包装----1.1Kg,12PCS/13.5Kg/1.01CUFT 5V开关电源序号型号输出电压/电流容差纹波效率1 S-350-5 5V,0-50.0A 正负2% 150mv 73%2 S-350-7.5 7.5V,0-40.0A 正负2% 150mv 76%3 S-350-12 12V,0-29.0A 正负1% 150mv 79%4 S-350-13.5 13.5V,0-25.8A 正负1% 150mv 79%5 S-350-15 15V,0-23.2A 正负1% 150mv 80%6 S-350-24 24V,0-14.6A 正负1% 150mv 81%7 S-350-27 27V,0-13.0A 正负1% 200mv 82%8 S-350-48 48V,0-7.3A 正负1% 240mv 83%。