FQB70N10中文资料
FAIRCHILD FQPF70N10 说明书
现货库存、技术资料、百科信息、热点资讯，精彩尽在鼎好!F Q P F 70N 10FQPF70N10100V N-Channel MOSFETGeneral DescriptionThese N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary,planar stripe, DMOS technology.This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for low voltage applications such as audio amplifier,high efficiency switching DC/DC converters, and DC motor control.TO-220FG SDFQPF70N10(Note 4)(Note 4, 5)(Note 4, 5) (Note 4)Electrical Characteristics T C= 25°C unless otherwise notedNotes:1. Repetitive Rating : Pulse width limited by maximum junction temperature2. L = 1.59mH, I AS = 35A, V DD = 25V, R G = 25 Ω, Starting T J = 25°C3. I SD ≤ 70A, di/dt ≤ 300A/µs, V DD ≤ BV DSS, Starting T J = 25°C4. Pulse Test : Pulse width ≤300µs, Duty cycle ≤2%5. Essentially independent of operating temperatureSymbol Parameter Test Conditions Min Typ Max UnitsOff CharacteristicsBV DSS Drain-Source Breakdown Voltage V GS = 0 V, I D = 250 µA100----V ∆BV DSS / ∆T J Breakdown Voltage Temperature CoefficientI D = 250 µA, Referenced to 25°C --0.1--V/°C I DSS Zero Gate Voltage Drain Current V DS = 100 V, V GS = 0 V ----1µA V DS = 80 V, T C = 150°C ----10µA I GSSF Gate-Body Leakage Current, Forward V GS = 25 V, V DS = 0 V ----100nA I GSSRGate-Body Leakage Current, ReverseV GS = -25 V, V DS = 0 V-----100nAOn CharacteristicsV GS(th)Gate Threshold Voltage V DS = V GS , I D = 250 µA 2.0-- 4.0V R DS(on)Static Drain-Source On-ResistanceV GS = 10 V, I D = 17.5 A --0.0190.023Ωg FSForward TransconductanceV DS = 40 V, I D = 17.5 A--38--SDynamic CharacteristicsC iss Input Capacitance V DS = 25 V, V GS = 0 V, f = 1.0 MHz--25003300pF C oss Output Capacitance--720940pF C rssReverse Transfer Capacitance--150200pFSwitching Characteristicst d(on)Turn-On Delay Time V DD = 50 V, I D = 70 A,R G = 25 Ω--3070ns t r Turn-On Rise Time --470950ns t d(off)Turn-Off Delay Time --130270ns t f Turn-Off Fall Time --160330ns Q g Total Gate Charge V DS = 80 V, I D = 70 A,V GS = 10 V--85110nC Q gs Gate-Source Charge --16--nC Q gdGate-Drain Charge--42--nCDrain-Source Diode Characteristics and Maximum RatingsI S Maximum Continuous Drain-Source Diode Forward Current ----35A I SM Maximum Pulsed Drain-Source Diode Forward Current----140A V SD Drain-Source Diode Forward Voltage V GS = 0 V, I S = 35 A ---- 1.5V t rr Reverse Recovery Time V GS = 0 V, I S = 70 A,dI F / dt = 100 A/µs--110--ns Q rrReverse Recovery Charge--430--nCF Q P F 70N 10FQPF70N10F Q P F 70N 10FQPF70N10F Q P F 70N 10TRADEMARKSThe following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.ACEx™Bottomless™CoolFET™CROSSVOLT™DOME™E2CMOS™EnSigna™FACT™FACT Quiet Series™FAST®FASTr™GlobalOptoisolator™GTO™HiSeC™ISOPLANAR™MICROWIRE™OPTOLOGIC™OPTOPLANAR™POP™PowerTrench®QFET™QS™QT Optoelectronics™Quiet Series™SuperSOT™-3SuperSOT™-6SuperSOT™-8SyncFET™TinyLogic™UHC™DISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR INTERNATIONAL.As used herein:1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONSDefinition of TermsDatasheet Identification Product Status DefinitionAdvance Information Formative or InDesign This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.Preliminary First Production This datasheet contains preliminary data, andsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to makechanges at any time without notice in order to improvedesign.No Identification Needed Full Production This datasheet contains final specifications. FairchildSemiconductor reserves the right to make changes atany time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a productthat has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.VCX™。
CNY70中文资料
Dimensions of CNY70 in mm95 11345www.vishay.Document Number 83751Ozone Depleting Substances Policy StatementIt is the policy of Vishay Semiconductor GmbH to1.Meet all present and future national and international statutory requirements.2.Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs).The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances.Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents.1.Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively2.Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the EnvironmentalProtection Agency (EPA) in the USA3.Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, GermanyTelephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423Document Number 83751。
FQB44N10中文资料
Turn-On Delay Time
tr
Turn-On Rise Time
td(off)
Turn-Off Delay Time
tf
Turn-Off Fall Time
Qg
Total Gate Charge
Qgs
Gate-Source Charge
Qgd
Gate-Drain Charge
VDD = 50 V, ID = 43.5 A, RG = 25 Ω
10-1 0.2 0.4
25℃
※ Notes : 1. VGS = 0V 2. 250μs Pulse Test
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 V , Source-Drain Voltage [V]
-55 to +175
300
Units V A A A V mJ A mJ
V/ns W W
W/°C °C
°C
Thermal Characteristics
Symbol
Parameter
RθJC
Thermal Resistance, Junction-to-Case
RθJA
Thermal Resistance, Junction-to-Ambient *
4000 3500 3000 2500 2000 1500 1000 500
0 10-1
Ciss = Cgs + Cgd (Cds = shorted) Coss = Cds + Cgd Crss = Cgd
Ciss C
oss
C rss
※ Notes :
1. VGS = 0 V 2. f = 1 MHz
70n10场效应管参数
70n10场效应管参数70N10场效应管是一种常用的功率管，具有一系列特定的参数。
在本文中，我们将详细介绍70N10场效应管的各个参数及其重要性。
1.峰值漏极电流（IDP）：峰值漏极电流是指场效应管在工作过程中漏极电流的最大值。
这个参数决定了场效应管的功率承受能力和热稳定性。
如果电流超过了峰值漏极电流，可能会导致场效应管损坏。
2.漏极-源极电压（VDS）：漏极-源极电压是指场效应管的漏极和源极之间的电压差。
这个参数决定了场效应管的输出电压范围。
当漏极-源极电压超过了规定范围，场效应管可能会发生击穿现象，导致损坏。
3.栅极-源极电压（VGS）：栅极-源极电压是指场效应管的栅极和源极之间的电压差。
这个参数决定了场效应管的工作状态。
当栅极-源极电压低于某个阈值电压时，场效应管处于关断状态；当栅极-源极电压高于阈值电压时，场效应管处于导通状态。
4.漏极电阻（RDS(ON)）：漏极电阻是指场效应管导通状态下的漏极电压与漏极电流之间的比值。
这个参数决定了场效应管的导通能力和功耗。
漏极电阻越小，功耗越低，效率越高。
5.栅极电荷（Qg）：栅极电荷是指场效应管的栅极电容量。
这个参数决定了场效应管的开关速度和控制能力。
栅极电荷越小，场效应管的开关速度越快，响应能力越强。
6.输入电容（Ciss）：输入电容是指场效应管的输入端和输出端之间的电容。
这个参数决定了场效应管的输入电流和输入电压之间的关系。
输入电容越小，场效应管对输入信号的响应越快。
7.输出电容（Coss）：输出电容是指场效应管的输出端和源极之间的电容。
这个参数决定了场效应管的输出电流和输出电压之间的关系。
输出电容越小，场效应管的输出电压稳定性越好。
8.反馈电容（Crss）：反馈电容是指场效应管的漏极和栅极之间的电容。
这个参数决定了场效应管的反馈特性和稳定性。
反馈电容越小，场效应管的稳定性越好。
9.温度系数（TC）：温度系数是指场效应管参数随温度变化的比例。
这个参数决定了场效应管的温度特性和稳定性。
SSP70N10A中文资料
Value Units A V mJ A mJ V/ns A V TO-2201.Gate2. Drain3. Source3211005538.922016135518.86.520 +_TRADEMARKSACEx™CoolFET™CROSSVOLT™E 2CMOS TM FACT™FACT Quiet Series™FAST ®FASTr™GTO™HiSeC™The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORTDEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROV AL OF FAIRCHILD SEMICONDUCTOR CORPORA TION.As used herein:ISOPLANAR™MICROWIRE™POP™PowerTrench™QS™Quiet Series™SuperSOT™-3SuperSOT™-6SuperSOT™-8TinyLogic™1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant intothe body, or (b) support or sustain life, or (c) whosefailure to perform when properly used in accordancewith instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.2. A critical component is any component of a lifesupport device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status DefinitionAdvance InformationPreliminary No Identification Needed Obsolete This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.This datasheet contains preliminary data, andsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.Formative or In DesignFirst ProductionFull ProductionNot In ProductionDISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY , FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.UHC™VCX™。
Bulletin 700-P 重型工业电磁闸说明书
20
♣ Not Direct Drive.
13
International Symbol for Mechanically Linked Contacts
9-122
Visit our website: /catalogs Preferred availability cat. nos. are printed in bold
Table of Contents
Accessories.................. 9-122
!
Specifications.............. 9-126
Approximate
Dimensions................... 9-128
Standards
1
UL 508
CSA22.2 No. 14
surge suppressors, mounting strip y Contact Ratings: (10 A) 700-CP1, (20 A) 700-CPM, (35 A) 700-CPH,
(Low Power) 700-CPR y For machine tool and other heavy-duty applications y Can accommodate ring tongue terminals y Integral DIN Rail adapter on AC relays y Finger-safe protection standard
7
latch attachments are available.
8
9
10
11
12
Visit our website: /catalogs Preferred availability cat. nos. are printed in bold
n10100标准
n10100标准
N10100标准可能指的是N10100电气安装工程施工及验收规范。
这个标准主要规定了电气安装工程施工和验收的要求、方法和质量标准。
以下是N10100标准的一些主要内容：
1. 适用范围：N10100标准适用于工业与民用建筑、公共设施、电力设施等电气设备的安装、调试、验收及维护管理。
2. 施工准备：规定了施工前的准备工作，包括图纸会审、材料准备、施工方案、施工组织设计、安全措施等。
3. 设备安装：规定了电气设备的安装要求，包括设备基础、设备支架、设备接地、设备连接、设备防护等。
4. 电缆敷设：规定了电缆敷设的要求，包括电缆类型、电缆敷设方式、电缆接头、电缆终端、电缆标识等。
5. 电气装置：规定了电气装置的安装要求，包括配电装置、开关设备、计量设备、照明设备、动力设备等。
6. 电气调试：规定了电气调试的要求，包括设备单体调试、系统联调、试运行、设备性能测试等。
7. 验收与维护：规定了电气安装工程竣工验收、维护管理的要求和程序。
N10100标准为电气安装工程施工提供了详细的规范和要求，有助于确保工程质量、安全和环保。
在实际工程中，需要根据N10100
标准的要求进行施工和管理。
应用广泛的建筑轻质碳镁防水防火墙板
上海语相建筑轻质碳镁防水防火墙板具有十二项优异性能上海语相建筑科技有限公司是一家从事高科技、绿色节能环保新材料、装配式墙体的创新型企业，位于上海市金兰路333号7号楼。
语相公司本着一丝不苟、追求卓越、勇于创新的精神，把以质量求生存，以科技为先导，提供优质的产品，恪守服务承诺作为公司的宗旨，不断超越自我，领跑未来。
已形成非承重墙墙体系列化：内墙、外墙、空心条板、实心条板、复合墙板、装配式整体墙板。
特别推出聚苯泡沫氧化镁装配式集成房屋，助力美丽乡村特色小镇建设等等。
提供全新的绿色环保的墙板规划、设计、生产、施工、合作建厂一条龙服务。
刘晓林总工程师经过20年的努力，不断从实践中总结经验，开发创新，获得国家节能管理师证书：2010年9月荣获国家《实用新型复合内墙板》专利证书；2013年荣获国家《实用新型轻质复合外墙板》专利证书。
上海语相产品具有十二项优异性能一、轻质上海语相绿色保温墙板容量只有800kg/立方米，厚120mm的轻质墙材可替代240mm的砖墙。
重量只相当于砖墙的1/6。
二、环保本产品不含任何对人体有害的物质，无放射性，无残留，符合国家GB/T23450-2009《建筑隔墙保温条板》、JC/T1057-2007《玻璃纤维增强水泥外墙板》标准。
三、薄体、增加使用面积上海语相轻质节能保温墙板120mm内墙板和160mm外墙板与平常墙体180mm和外墙240mm或360mm加批档对比，足足薄了70mm。
有数据表明，使用上海语相轻质节能保温墙板后，每11.8沿长米可以增加1平方米的使用面积，增加率为4—6%。
四、防火上海语相轻质节能保温墙板从890度开始加温经两小时烧到1200度，其背火面电子感应显示温度最高44度，平均34度；远低于标准要求的180度，不燃性超过国家级标准，而且实验后墙体仍完好。
五、防水、防潮实验证明，上海语相节能保温墙板能在不做任何防水饰面的情况下用水泥粘结成池体装满水，而墙体的另一面能保持干燥不留任何印迹。
森兰SB70扩展件使用说明
SB70扩展选件使用说明希望集团·希望森兰变频器制造有限公司SB70系列高性能矢量控制变频器备有多种扩展选件以满足用户的不同需求。
在使用前请务必仔细阅读本说明，以便充分发挥其功能。
一、 型号说明及规格选件型号 选件名称说明SL-PG0 编码器接口板可接收编码器信号、高速脉冲信号等SL-3X2Y 3路数字输入，2路数字输出扩展板 SL-5X 5路数字输入扩展板 SL-5Y5路数字输出扩展板数字I/O 扩展板，用于数字输入输出端子数量的扩展二、 安装方法上表所列的所有扩展选件均与主控板的扩展接口（插针J1）连接。
不同的主控板J1位置不同，15kW 及以下机型J1在主控板的右下角，18.5kW 及以上机型J1在主控板的左边。
安装前务必确认变频器已断电，且高压指示灯已熄灭。
以SL-3X2Y 在SB70系列1.5kW 机器上的安装为例，安装顺序图示如下：三、编码器接口板SL-PG0的使用说明编码器接口板用来接收编码器信号，以便变频器进行有PG V/F 控制或有PG 矢量控制；也可用于计数器或计米器进行高速计数或计米；还可通过模拟输出量16“PG 检测频率”连接到频率给定等用途。
SL-PG0可以适应几乎所有的输出形式的增量型编码器：集电极开路（NPN 型、PNP 型）、电压型、互补推挽型和差分输出型。
编码器接口板提供12V 和5V 隔离供电电源。
12V 、NPN 型编码器。
基本接线如下（以12V 、差分输出型编码器为例）：编码器接口板端子功能及规格如下表：端子符号端子名称 端子功能及说明技术规格A ＋ 编码器A ＋输入端子编码器A 相同相信号输入 A － 编码器A －输入端子编码器A 相反相信号输入B ＋ 编码器B ＋输入端子编码器B 相同相信号输入 B － 编码器B －输入端子编码器B 相反相信号输入 最高输入频率：300kHz ； 单通道编码器只接A 通道； 非差分输入型须从A ＋或B ＋接入，A －和B －悬空 COM 电源地 P12和P5电源及输入信号地 与主控板GND 隔离 －P12 12V 电源端子 供用户使用的12V 电源 最大输出电流80mA P55V 电源端子供用户使用的5V 电源最大输出电流200mA-1- -2-。
gbt70.1-2008标准
gbt70.1-2008标准
GB/T 70.1-2008 标准规定了在从事电力计量相关活动时，应遵循的共有尺寸要求和
性能指标，因此它一般被称为“电力计量技术条件”。
GB/T 70.1-2008标准实施的主要内容包括：仪表性能指标，仪表共用尺寸和连接尺寸，仪表要求检测项目与结果，强制性效力，准入条件及具有权威性资质的有关认证机构的要求，标准的实施检测及评价，仪表的报废及处置。
由于此标准的实施，得益于各项对仪表进行严格的审核及连续性的检测。
确保了仪表
的技术性能达到或超过GB/T 70.1-2008标准中规定的水平，让电量测量和计量更加准确，提上了电量计量技术的水平，为节约电能资源、保障用电安全提供有力保证，为国家电力
行业发展构筑了坚实的基础。
海尔（Haier）高压水泥防撞系统说明书
Safety Restraining System for Pressure HosesHose Whip RestraintSafety restraining system for pressure hosesThe Hose Whip Restraint System is designed to prevent whipping of a pressurized hose in the event of the hose separating from its fitting.This system provides an additional level of safety and helps prevent damage to nearby equipment or injury to operators near the failed hose by limiting the whip or travel of the pressurized hose after it breaks free from its fitting.Serious damage or injury can occur from whipping hoses, especially at higher pressures. The system is comprised of two parts – a hose collar and a cable assembly.The hose collar (WRCxxxx) is selected based on the outsidediameter of the hose, and the cable assembly is selected based on the type of hose connection.Two types of cable assemblies areavailable – one for flange-type connections (WRFxxx), and the other for port adapters (WRAxxx).The Hose Whip Restraint is not to be used in place of proper hose crimping procedures as outlined in Hose Products Division Catalog 4400. Exceeding the maximum operating pressure of the hosejeopardizes the proper operation ofthe Hose Whip Restraint System.*Bolt size on collar must match the WRA or WRF bolt size.“A”Minimum“B”MaximumStep 1: Select a WRC part number based on the outside diameter of your hose.WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defect or other reproductive harm. For more information go to .“C”“D”“C”“D”The Hose Whip Restraint System has been tested to the operating pressures of the hoses listed in Hose Products Division Catalog 4400, and referenced in this bulletin. The Hose Whip Restraint is not designed to increase the hose rated pressure or to add incremental pressure rating to the hose / fitting combination. Your hose / fitting / whip restraint system is rated to the pressure of the lowest rated component of the system.Step 2: Select either a WRA or a WRF cable assembly based on your connection type.WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defect or other reproductive harm. For more information go to .WARNING!• C ontact with suddenly moving or falling objects that are controlled by the conveyed fluid• Injections by high-pressure fluid discharge • Dangerously whipping Hose • C ontact with conveyed fluids that may be hot, cold, toxic or otherwise injuriousFailure or improper selection or improper use of hose, tubing, fittings, assemblies or related accessories (“Products”) can cause death, personal injury and property damage. Possible consequences of failure or improper selection or improper use of these Products include but are not limited to:Before selecting or using any of these Products, it is important that you read and follow Parker Safety Guide for Selecting and Using Hose, Tubing, Fittings and Related Accessories (Parker Publication No. 4400-B.1- Revised November, 2007). Only Hose from Parker’s Stratoflex Products Division is approved for in flight aerospace applications, and no other Hose can be used for such in flight applications.• Fittings thrown off at high speed • High velocity fluid discharge • E xplosion or burning of the conveyed fluid • E lectrocution from high voltage electric power lines• S parking or explosion caused bystatic electricity buildup or other sources of electricity • S parking or explosion while spraying paint or flammable liquids • I njuries resulting from inhalation, ingestion or exposure to fluidsBulletin 4480-148 10/18© 2018 Parker Hannifin Corporation Parker Hannifin Corporation Hose Products Division 30240 Lakeland Blvd.Wickliffe, Ohio 44092phone 440 943 5700fax 440 943 3129WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defect or other reproductive harm. For more information go to .。
凝汽器常用管材牌号特性和主要应用范围
凝汽器常用管材牌号特性和主要应用范围钢号与技术条件特性主要应用范围类似钢号H68A GB/T 8890-98H68A黄铜具有很好的塑性和较高的强度，切削加工性好，易于焊接。
由于黄铜中含有微量砷，故能有效地拟制黄铜的脱锌腐蚀。
在大气及淡水中有较高的耐蚀性，但在轻度污染的冷却水中会出现层状脱锌与溃蚀。
用于凝汽器管时，冷却水中允许的悬浮物和含砂量不超过100mg/L，在采用硫酸亚铁处理时，悬浮物的允许含量可提高到500mg/L～1000mg/L用于制造热交换器铜管，如低压加热器、凝汽器铜管，使用在溶解固形物＜300mg/L、氯离子＜50mg/L的冷却水中70/30Brass(CZ105)(英国)ЛМЩ-68-0.06(前苏联)HSn70-1 GB/T 8890-98HSn70-1A称为锡黄铜，具有良好的力学性能，在热态和冷态下加工性能好，切削性能尚可，易于焊接和钎焊。
在大气和淡水中有较高的耐腐蚀性，但在管子表面有沉积物或碳膜时易发生点蚀。
由于锡黄铜中含有微量砷，用于制造凝汽器管，使用在溶解固形物＜1000mg/L、氯离子＜150mg/L的冷却水中Admiraltybrass(CZ111)(英国)CuZn28Sn(SOMS71)(德国)ЛМЩ故有一定的抗脱锌能力，用于凝汽器管时，冷却水中允许的悬浮物和含砂量不超过300mg/L，在采用硫酸亚铁处理时，悬浮物含量可提高到500mg/L～1000mg/L -70-1-0.06(前苏联)BSTF(日本)CuZn29Sn1(法国)Alloy 433(美国)HAI77-2 GB/T 8890-98HAI77-2A称铝黄铜。
由于加入少量铍，使其具有高的强度、硬度和良好的塑性。
可在热态及冷态下进行压力加工。
又由于铝黄铜中含有微量砷和锑，故对海水及盐水有良好的耐蚀性。
HAI77-2A管耐砂蚀性能差，用于凝汽器管时，冷却水中允许的悬浮物和含砂量不超过50mg/L，在悬浮物及含砂量较高的海水或淡水中，会使冷却水入口处管端产生严重的冲刷和腐蚀，腐蚀表面呈金黄色，腐蚀坑呈马蹄形，并有方向性。
FQA140N10中文资料
300
Thermal Characteristics
Symbol RθJC RθCS RθJA
Parameter Thermal Resistance, Junction-to-Case Thermal Resistance, Case-to-Sink Thermal Resistance, Junction-to-Ambient
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature Coefficient
VGS = 0 V, ID = 250 µA
100
ID = 250 µA, Referenced to 25°C --
IDSS
Zero Gate Voltage Drain Current
Features
• 140A, 100V, RDS(on) = 0.01Ω @VGS = 10 V • Low gate charge ( typical 220 nC) • Low Crss ( typical 470 pF) • Fast switching • 100% avalanche tested • Improved dv/dt capability • 175°C maximum junction temperature rating
--
--
1.5
V
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
VGS = 0 V, IS = 140 A,
--
140
--
ns
dIF / dt = 100 A/µs
CBT 70J-1 and CBT 70JE-1 Bracket Installation Guid
CBT 70J-1 and CBT 70JE-1 Bracket Installation GuideRev B – For Swivel/Tilt Wall BracketIncluded:SWIVEL-TILTSPEAKER BRACKETWALL BRACKETCOUPLER PLATEM6-60L M6-15L Pan head SS Flat washersM6-nuts SS Lock washers switch coversM6-20LFlat headSS Lock washersSS Flat washersWALL MOUNTINGNote that the BRACKET ASSEMBLY consists of a SPEAKER BRACKET and a WALL BRACKET.1) RUN WIRING -- Run the wiring from the power amplifier to the location desired for mounting theJBL CBT Loudspeakers.2) ATTACHING WALL BRACKET TO WALL -- Using a level to ensure that the WALL BRACKET isstraight, secure the WALL BRACKET to the wall. Be sure to use the appropriate wall anchors for attaching the bracket. Use all four screw holes for maximum integrity and safety. Be sure that the slot feature is at the top.Hardware for attaching WALL BRACKET to wall is not included.3) ATTACH SPEAKER BRACKET TO SPEAKER3a) CBT 70J-1 -- Mount the SPEAKER BRACKET to the speaker with the provided M6-15L hardware. For the CBT 70J-1 there are three (3) possible mounting positions. Choose the one that best suits the application. Be sure the hook feature is downward.3b) CBT 70J-1 + 70JE-1 Vertical Array -- Mount the COUPLER PLATE (included with the CBT 70JE-1) to the CBT 70J-1 and CBT 70JE-1 speakers with the provided eight (8) pieces of M6-20L flat-head bolts. (See “CBT 70J-1 and CBT 70JE1 Coupler Plate Dimensions & Connection Point Locations” drawing, below, for exact locations).Then attach the SPEAKER BRACKET to the COUPLER PLATE with the provided M6-15L pan-head bolts, lock washers and flat washers. Be sure the hook feature is downward.8 pieces of the provided M6-20L flat-head bolts4 pieces of the provided M6-15L pan-head bolts with lock washers & flat washersTilt angles ±15° OK4) SLIDE SPEAKER WITH SPEAKER BRACKET ONTO WALL BRACKETMake sure the PIVOT BOLT is installed in-place in the WALL BRACKET. It consists of the M6-60L bolt with lock washer and flat washer on the head (as shown in DETAIL “A”, below) and secured in place with flat washer, lock washer and M6 nut. Leave the nut loose (do not tighten).Once the wall mount has been attached to the wall and speaker mount has been attached to the speaker, slide the speaker forward so that the SPEAKER BRACKET engages into the WALL BRACKET, dropping the hook slot of the SPEAKER BRACKET onto the pivot bolt (which will already be installed loosely in the WALL BRACKET).DETAIL “A”PIVOT BOLT Location5) SET THE TILT ANGLE – Once the speaker has nested securely on the pivot bolt, slide the secondM6-60L bolt into one of the holes in top of the wall bracket to set the angle.5a) TILT ANGLES -- The bracket allows for +/-15 degrees of tilt.5b) PRE-SET ANGLES and CONTINUOUSLY VARIABLE ANGLE -- The bracket has through holes for mounting angles of +/- 15 degrees in 5 degree increments. There is also a slot above the holes for continuously variable adjustment. The pre-set angles are recommended for accurate aiming.5C) SECURE THE ANGLE SETTING -- Once the angle has been chosen re- tighten both bolts with hardware provided.6) SET THE SWIVEL (PAN) ANGLE – Loosen the top and bottom bolts on the pivot. Adjust theside-to-side swivel (ie, pan) aiming angle of the speaker. Re-tighten the bolts securely at desired swivel (pan) angle.Maximum Swivel Angles before Wall Interference – The bracket swivels a full 90 degrees from side-to-side, however when mounting the CBT speaker onto a wall, the side-to-side swivel may be limited by the end of the speaker encountering the wall. The maximum swivel angle depends on:a) which of the rear-panel insert points on the speaker the SPEAKER BRACKET is mounted onto,and b) the down-tilt angle setting.The following charts lists the typical maximum side-to-side swivel angles for some of the possible Speaker Bracket mounting point locations, and for 0°, 5°, 10°, and 15° down-tilt angle settings.(For the combination CBT 70J-1+70JE-1 array, the only recommended mounting point for the SPEAKER BRACKET is on the Coupler Plate, so that is the only mounting point shown in the chart for the array.)ModelSPEAKERBRACKETMountingPosition onSpeakerMaximum Swivel (Pan) Angle at Down-Tilt of:0ºDown-Tilt5°Down-Tilt10ºDown-Tilt15ºDown-TiltCBT 70J-1Top Position 80° Swivel77° Swivel 74° Swivel 66° Swivel Middle Position 80° Swivel77° Swivel 76° Swivel 73° Swivel Bottom Position 80° Swivel78° Swivel 77°Swivel 77°SwivelCBT 70J-1 + 70JE-1 Array On Coupler Plate(This is the onlyallowable bracketposition for the array.)80° Swivel76° Swivel 69° Swivel 48° SwivelMaximum Swivel Angles in Other Mounting Situations – The bracket itself can swivel up to 90 degrees (side-to-side), so if the speaker is being mounted onto a pole or an outside corner, for example, where interference with a wall may not be a factor, then greater swivel angles than those stated in the above chart may be achieved.7) SAFETY CABLE -- Attach a safety cable (not included) to any of the 6 mm inserts on the back ofthe CBT 70J and/or 70JE cabinet using the included M6-15L mm bolt. Prepare to attach the other end of the cable to a secondary attachment point on the wall.8) SWITCH COVERS – To discourage tampering with the switch settings, adhesive switch covers areprovided. Peel off the backing from the switch cover and stick the cover over the switch shaft, lining up the ridge with the recess in the switch shaft.CBT 70J-1 Bracket DimensionsCBT 70J-1 and CBT 70JE-1 Coupler Plate Dimensions & Connection Point LocationsJBL Professional8500 Balboa Blvd.Northridge, CA 91355USACBT70-1 Install Rev-B04/11 Countersunk thru holes (8 places) forflat-head screws into back cabinetinserts of CBT 70J-1 and CBT 70JE-14 –M6 x 8 mmthreaded holesfor includedCBT 70J-1wall bracket。
希望集团森兰变频器制造 SB70G系列变频器 说明书
目录序言 (1)1 安全及注意事项 (3)1.1 安全事项 (3)1.2 注意事项 (4)2 产品规格 (6)2.1 SB70G系列变频器通用技术规范 (6)2.2 产品系列规格 (7)3 安装及配线 (11)3.1 变频器的安装 (11)3.2 变频器部件的拆卸和安装 (12)3.2.1 操作面板的拆卸和安装 (12)3.2.2 操作面板在机柜面板上的安装 (12)3.3 变频器的配线 (13)3.3.1 主回路端子配线及配置 (14)3.3.2 控制板端子、跳线及配线 (17)3.4 变频器电磁干扰的抑制方法 (20)4 变频器操作与试运行 (22)4.1 变频器操作与显示 (22)4.1.1 操作面板的功能 (22)4.1.2 操作面板的显示状态和操作 (23)4.2 首次通电 (25)4.3 快速调试指南 (25)4.3.1 各控制模式公共参数设置 (25)4.3.2V/F控制快速调试 (26)4.3.3 矢量控制快速调试 (26)5 功能参数一览表 (27)F0 基本参数 (27)F1 加减速、起动、停机和点动参数 (28)F2V/F控制参数 (29)F3 速度、转矩和磁通控制参数 (30)F4 数字输入端子及多段速 (31)F5 数字输出和继电器输出设置 (32)F6 模拟量及脉冲频率端子设置 (33)F7 过程PID参数 (35)F8 简易PLC (36)F9 纺织摆频、计数器、计米器和零伺服 (37)FA 电机参数 (38)Fb 保护功能及变频器高级设置 (38)FC 键盘操作及显示设置 (40)Fd 扩展选件及扩展功能 (41)FE 可编程单元 (42)IFF 通讯参数 (44)Fn 厂家参数 (45)FP 故障记录 (45)FU 数据监视 (46)6 功能参数详解 (48)6.1 F0 基本参数 (48)6.2 F1 加减速、起动、停机和点动参数 (50)6.3 F2V/F控制参数 (54)6.4 F3 速度、转矩和磁通控制参数 (58)6.5 F4 数字输入端子及多段速 (61)6.6 F5 数字输出和继电器输出设置 (67)6.7 F6 模拟量及脉冲频率端子设置 (70)6.8 F7 过程PID参数 (74)6.9 F8 简易PLC (77)6.10 F9 纺织摆频、计数器、计米器和零伺服 (81)6.11 FA 电机参数 (86)6.12 Fb 保护功能及变频器高级设置 (87)6.13 FC 键盘操作及显示设置 (92)6.14 Fd 扩展选件及扩展功能 (94)6.15 FE 可编程单元 (95)6.16 FF 通讯参数 (101)6.17 FP 故障记录 (106)6.18 FU 数据监视 (107)7 故障对策及异常处理 (110)7.1 变频器故障及处理 (110)7.2 变频器报警及处理 (113)7.3 变频器操作异常及对策 (114)8 保养、维护及售后服务 (115)8.1 日常保养及维护 (115)8.2 定期维护 (115)8.3 变频器易损件更换 (116)8.4 变频器的存储 (116)8.5 售后服务 (116)9 选配件 (117)9.1 制动组件 (117)9.2 通信组件 (117)9.3 输入侧交流电抗器 (118)9.4 EMI滤波器和铁氧体共模滤波器 (118)9.5 数字I/O扩展板 (118)9.6 编码器接口板（SL-PG0） (119)9.7 带参数复制功能的操作面板（SB-PU70E） (120)9.8 操作面板安装盒 (120)II序言 1序言SB70G 系列变频器是希望集团森兰变频器制造有限公司自主开发的新一代低噪声、高性能、多功能变频器。
橡胶牌号
附?录?A
主要特征数码规定
(补充件)
注：多羟基化合物种类用下列数值表示：?1——聚己二酸—乙二醉—丙二醇，?2——聚己二酸—丁二醇，?3——?—己内酯，?4——聚丙二：醇，5——聚四氢呋喃，?6——聚四氢呋喃—环氧乙烷，7——聚四氢呋喃—环氧丙烷。
?
附?录?B
续表B2
B．4?丁二烯橡胶(表B4)
表B4
?注：有“*”者，门尼粘度为M s1+4：100℃。
?
续表B5
注：三元乙丙橡胶第三位数表示第三单体，?1——双环戌二烯，?2——乙叉降冰片烯。
B．8?丁基橡胶(表B8)
表B8
注：①有“*”者，门尼粘度为ML1+10100℃，
??②AFMU4360羧基亚硝基氟橡胶：酸含量0.4％~1.0％，分子量Mw3×103。
B.11?硅橡胶(表B11)
表B11
????注：硅橡胶第三，四两位数为序号，根据基团含量，分子量等差异编排序号。
注；第三位数表示异氰酸酯种类：0——2，?4—甲苯二异氰酸酯(TDl)，1——4，?4－二苯基甲烷二异氰酸酯(MDI)。
B．13?聚硫橡胶(表B13)
表B13
B.14?液态聚硫橡胶(表B14)
表B14
附加说明：
?本标准由中华人民共和国化学工业部提出，由兰州化学工业公司化工研究院技术归口。
?本标准由兰州化学工业公司化工研究院负责起草。
?本标准主要起草人陈淑芬。
?自本标准实施之日起，原化学工业部部标准HG4—1056—77《合成橡胶命名方法》作废。
灯具的安规
安全的重要性
在人民生活环境中可能会导致许多潜在危险源。 由于工业水平，特别是建筑设施造价昂贵，人 们不可能对所处的环境全部进行防护，电子电 气产品由于安置、使用的随意性等显然会把危 险引入未控制的环境中。 保护生态环境的需要，电子电气产品可能产生 各种辐射、噪声等污染环境，故障期间还可能 释放出氟、氯、氢气或卤化物等有害气体或微 粒或可燃爆炸气体，其废弃物可能造成二次污 染，造成短期或长期危害。
0.3一般要求
同 版
如果某一个特殊灯具或一组灯具在GB7000系列其它标 准中没有相应的标准时，可采用类别最相近的适合的 GB7000系列其它标准作为该灯具要求和试验的指南。 如隧道灯具属于道路照明灯具，可以用GB7000.5(道路 和街路照明灯具的安全要求）作为要求和试验的依据。 如果有两个或多个GB7000其他部分适用于所设计的灯 具，灯具应符合两个或所有适用的标准。如内装变压 器的台灯，GB7000.11（可移式通用灯具安全要求） 和GB7000.6（内装变压器的钨丝灯灯具的安全要求） 应一起使用 使用LEDs的灯具的特殊要求1，2
0.5灯具部件：防护罩
不同的灯具类别和光源种类，灯具防护罩的作用和要 求也各不相同，如室外用金卤灯灯具防护罩的作用是 提供灯具外壳防护等级，降低光源的紫外辐射，挡住 金卤灯电弧管突然爆裂的散射的烫的玻璃，并避免直 接触及烫的灯泡。 高处使用灯具如投光灯、路灯的玻璃防护罩应是能裂 成没有钝角的小碎粒，或提供防护的小网眼，或使用 能保留玻璃碎片的覆膜玻璃，以防伤及人和周围环境。 具有外壳防护等级作用的防护罩，应能经受冷热剧变 的水温。 降低紫外辐射的保护罩，降辐射效果应满足标准的要 求。 灯泡破碎时，防护罩应能有效阻挡碎粒的散射。
北石70顶驱电气手册
电气手册
型号： DQ70BSC
Serial No： 06032
前言
本产品的设计、制造和服务依据以下质量保证体系：
GB/T19001:2000 idt ISO9001:2000《质量保证体系》
API Spec Q1《石油与天然气工业质量程序规范》
本手册包含与顶驱操作、使用和维修有关的技术信息。关于本产品的其他 技术性说明分别包含在以下文件中：
对于随机文件中没有涉及的内容，以及安装、使用和维护中的其他问题， 如果需要，请与制造厂联系：
电 话： 传 真： 电子邮件： 地 址： 邮政编码：
010－62097381 010－62097613 bpm.zhaojing@ 北京市 海淀区 志新路 41 号 100083
目录
1. 概述 ...........................................................................................................................1 2. 安全须知....................................................................................................................2 3. 主要技术参数 ............................................................................................................4 3.1. 基本参数....................................................................................................................4 3.2. 电动机参数................................................................................................................4 3.3. 钻井参数....................................................................................................................4 4. 电气控制系统组成 ....................................................................................................5 4.1. 顶驱系统简介 ............................................................................................................5 4.1.1. 顶驱系统总成 ............................................................................................................5 4.1.2. 顶驱系统结构 ............................................................................................................6 4.1.3. 顶驱系统控制与通讯 ................................................................................................7 4.1.4. 电机输出扭矩与转速关系曲线 .................................................................................8 4.2. 顶驱电控房................................................................................................................9 4.3. 交流变频驱动系统 ..................................................................................................10 4.3.1. 整流柜......................................................................................................................10 4.3.2. 逆变柜......................................................................................................................12 4.4. PLC/MCC 系统........................................................................................................13 4.5. 本体站......................................................................................................................15 4.6. 液压源控制箱 ..........................................................................................................16 4.7. 司钻操作台..............................................................................................................18 4.8. 辅助操作盒（选件） ..............................................................................................22 4.9. 主动力电缆..............................................................................................................23 4.10. 其他电缆..................................................................................................................24 4.10.1. 本体控制电缆 ..........................................................................................................24 4.10.2. 液压源控制电缆 ......................................................................................................24 4.10.3. 司钻台控制电缆 ......................................................................................................25
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F Q B 70N 10 / F Q I 70N 102 I 2-PAKG SDG SDFQB70N10 / FQI70N10(Note 4)(Note 4, 5)(Note 4, 5) (Note 4)Electrical Characteristics T C= 25°C unless otherwise notedNotes:1. Repetitive Rating : Pulse width limited by maximum junction temperature2. L = 0.6mH, I AS = 57A, V DD = 25V, R G = 25 Ω, Starting T J = 25°C3. I SD ≤ 70A, di/dt ≤ 300A/µs, V DD ≤ BV DSS, Starting T J = 25°C4. Pulse Test : Pulse width ≤300µs, Duty cycle ≤2%5. Essentially independent of operating temperatureSymbol Parameter Test Conditions Min Typ Max UnitsOff CharacteristicsBV DSS Drain-Source Breakdown Voltage V GS = 0 V, I D = 250 µA100----V ∆BV DSS / ∆T J Breakdown Voltage Temperature CoefficientI D = 250 µA, Referenced to 25°C --0.1--V/°C I DSS Zero Gate Voltage Drain Current V DS = 100 V, V GS = 0 V ----1µA V DS = 80 V, T C = 150°C ----10µA I GSSF Gate-Body Leakage Current, Forward V GS = 25 V, V DS = 0 V ----100nA I GSSRGate-Body Leakage Current, ReverseV GS = -25 V, V DS = 0 V-----100nAOn CharacteristicsV GS(th)Gate Threshold Voltage V DS = V GS , I D = 250 µA 2.0-- 4.0V R DS(on)Static Drain-Source On-ResistanceV GS = 10 V, I D = 28.5 A --0.0190.023Ωg FSForward TransconductanceV DS = 40 V, I D = 28.5 A--45--SDynamic CharacteristicsC iss Input Capacitance V DS = 25 V, V GS = 0 V, f = 1.0 MHz--25003300pF C oss Output Capacitance--720940pF C rssReverse Transfer Capacitance--150200pFSwitching Characteristicst d(on)Turn-On Delay Time V DD = 50 V, I D = 70 A,R G = 25 Ω--3070ns t r Turn-On Rise Time --470950ns t d(off)Turn-Off Delay Time --130270ns t f Turn-Off Fall Time --160330ns Q g Total Gate Charge V DS = 80 V, I D = 70 A,V GS = 10 V--85110nC Q gs Gate-Source Charge --16--nC Q gdGate-Drain Charge--42--nCDrain-Source Diode Characteristics and Maximum RatingsI S Maximum Continuous Drain-Source Diode Forward Current ----57A I SM Maximum Pulsed Drain-Source Diode Forward Current----228A V SD Drain-Source Diode Forward Voltage V GS = 0 V, I S = 57 A ---- 1.5V t rr Reverse Recovery Time V GS = 0 V, I S = 70 A,dI F / dt = 100 A/µs--110--ns Q rrReverse Recovery Charge--430--nCF Q B 70N 10 / F Q I 70N 10FQB70N10 / FQI70N10F Q B 70N 10 / F Q I 70N 10FQB70N10 / FQI70N10F Q B 70N 10 / F Q I 70N 10FQB70N10 / FQI70N10TRADEMARKSThe following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.ACEx™Bottomless™CoolFET™CROSSVOLT™DOME™E2CMOS™EnSigna™FACT™FACT Quiet Series™FAST®FASTr™GlobalOptoisolator™GTO™HiSeC™ISOPLANAR™MICROWIRE™OPTOLOGIC™OPTOPLANAR™POP™PowerTrench®QFET™QS™QT Optoelectronics™Quiet Series™SuperSOT™-3SuperSOT™-6SuperSOT™-8SyncFET™TinyLogic™UHC™DISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR INTERNATIONAL.As used herein:1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONSDefinition of TermsDatasheet Identification Product Status DefinitionAdvance Information Formative or InDesign This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.Preliminary First Production This datasheet contains preliminary data, andsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to makechanges at any time without notice in order to improvedesign.No Identification Needed Full Production This datasheet contains final specifications. FairchildSemiconductor reserves the right to make changes atany time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a productthat has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.VCX™。