residual current circuit,China residual current circuit Manufacturers, Suppliers

36W independent LED power supply for tubes,constant current

Jan 02, 2013

... temperature protectionOver load protectionOver output voltage protectionOver output current protectionOver output power protectionShort circuit protectionBoth insulate and non-insulate is offered.It ... so on . 36W independent LED power supply for tubes,constant current

Supplier: Shenzhen Longood Intelligent Electric Co., Ltd.

[China Manufacturers]

molded case circuit breaker

Mar 31, 2013

... Rated operating voltage under AC 690V or less5) Rated operating current: 5A-400A6) Pole number: 2 pole, 3 pole7 ... with the function of the protection against overload, short circuit and under voltage. 11) These products comply to ... -63E JM9-63S Frame size(AF) 305060 Rated current(A) 5,10,15,20,30 5,10, ... -203SJM9-403EJM9-403S3poleJM9-103EJM9-103SFrame size(AF)100225400Rated current(A)5,10,15,20,30,40,50, ...

Supplier: Zhejiang Zhongao Electric Co., Ltd.

[China Manufacturers]

CW230 cheap stepper motor driver, current:0.9A-3A

Jul 10, 2012

... /644.Protect form : Overheated protect, lock automatic half current ,error connect protect5.Dimension:115mm*72mm*32mm6. Weight:<300g ... , thus would damage the driver seriously. The protecting circuit is within this driver,when users connect by mistake, ... 1.Microstep choiceM110101010M211001100M311110000Micro11/21/41/81/161/321/64____2.Current choice:M500001111M600110011M701010101Current(A)0.91.21.51.82. ...

Supplier: Changzhou Smart Automation International Trade Co., Ltd.

[China Manufacturers]

9mm metal shaft rotary encoder circuit

Mar 31, 2013

1. 9mm metal shaft rotary encoder circuit 2. Horizontal pins with push on switch; ... our item.9mm metal shaft rotary encoder circuit :Demension in mm: 9mm metal shaft rotary encoder ... circuit key spec.: 1. Mechanical Characteristic:1.1 ... : 16click/20click2. Electrical Characteristic:2.1 Max. operating current: 2.5mA2.2 Rating: DC5V 1mA2.3 Insulation Resistance ...

Supplier: Dongguan LJV Industry Investments Co., Ltd.

[China Manufacturers]

Molded Case Circuit Breaker

Jan 09, 2013

... Rated operating voltage Ue380V Number of poles3,4Rated ultimate short-circuit breaking capacity Icu 380V/50HZ O-CO KA100182570150160253670150250253670150400354570150630354570150Rated service short ... property V3000Endurance Total cycles8500Electrical endurance1500Mechanical endurance7000Ionization distance mm≤30/0Over current trip unitThermal magnetic release100,160,250,400,630Intelligent trip unit400 ...

Supplier: Wenzhou Xider Electric Co., Ltd.

[China Manufacturers]

C45 circuit breaker

Mar 31, 2013

C45 circuit breaker We are a specialized factory in C45 1P circuit breaker in China, established 13 years ago. C45 circuit breakerRated voltage:240V/415VRated current:1~60AColour:Red,BlueWorking life:above 20000 hours

Supplier: Yueqing Guangdian Science And Technology Electric Factory

[China Manufacturers]

ups electronic inverter circuit

Sep 12, 2012

... of information and micro-electronic technology, higher quality requirements of current supply have been put forward by a large quantity of ... regulator ,silicon rectifying chargers, low voltage apparatus, reactors, current transformers, voltage transformers and circuit breakers. We have passed Quality Management System of ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]

circuit breaker,mini circuit breaker,miniature circuit breaker

Oct 16, 2012

circuit breaker,mini circuit breaker,miniature circuit breaker circuit breaker,mini circuit breaker,miniature circuit breaker Item no:EP0091Rated Voltage(V):230/400vRated current(A):6A-63APoles:1p,2p,3p,4p circuit breaker,mini circuit breaker,miniature circuit breaker

Supplier: Ningbo Everrising Import & Export Co., Ltd.

[China Manufacturers]

Intelligent & efficient controllable-current type battery formation charge and discharge machine

Feb 28, 2013

... loops Transformer using energy-saving design, series resistance in circuit cancellation to save power No fuse for equipment below ... protect function such as over-current, over voltage, and anti-pole, missing phase, short circuit protection features such as disconnection; ... function such as over-current, over pressure/voltage, and anti-pole, missing phase, short circuit protection features such as ...

Supplier: Huizhou Xinkehua Industry Co., Ltd.

[China Manufacturers]

UL 3W 350mA Constant Current LED Driver (SC-Y3505A)

Feb 22, 2012

... 25W Seven Colors Lighting lights up your lifeOther Constant Current LED Driver (SC-Y3509) ModelSC-Y3509AQuoted StandardIEC61347Input Voltage(V ... 350mA±5mAOutput Voltage(load)(V)350mA±5mAOutput Current(load)(A)25.7VShort Circuit Protectationoutput short circuit 1-2 secs.,can work regularly ... temperature:-10°C—50°CIP GradeIP20350mA 1-9W constant current LED driver to driver 1-9pcs 1W 350mA LED ...

Supplier: Shenzhen Seven Colors Lighting Tech. Co., Ltd.

[China Manufacturers]

DZ47-63 mini circuit breakers 1~4p (mcb) 1~63A

Jul 23, 2012

1)rated voltage:240V/415V 2)Rated current:1,3,6,10,16,20,25,32,40,50, ... Product DescriptionC45N (DZ47-63) Mini circuit breaker (MCB) Protection and control of circuit against overload and short circuit,In building installation-such as ... poles1P1P+N2P3P3P+N4PRated Current(In)123461016202532405063ARated Voltage(Un)AC 230(240)/400(415)VRated frequency50(60)HzCurveBCD Short-circuit breaking capacity(Icn ...

Supplier: Shanghai Hongbao Enterprise Development Co., Ltd.

[China Manufacturers]

Protection Circuit Module For 8S Li-ion/Li-polymer/LiFePO4 Battery Pack

Feb 01, 2013

... (7S) Max.continuous Discharging current:7A Size:L69.5*W32.95*T3.5mm Protection Circuit Module For 7S Li-ion/ ... 6V/cell)Balance voltage for single cell 2CurrentBalance current for single cell Current consumption for single cell≤20μAMaximal continuous ... .9~3.1V(can adjust)5Over-Current ProtectionOver current detection voltage0.06~0.3VOver current detection current10~50ADetection delay time1~50msRelease ...

Supplier: Shenzhen AYAA Technology Co., Ltd.

[China Manufacturers]

0-2 amps adjustable output current UIM24002 stepper motor driver

Jan 07, 2013

... quarter and 16th Micro-steppingDual H-bridge with PWM constant current control,Enable/shutdown controllableOpto-isolated inputs with common anode.Die ... per unit, and the need for a more complex drive circuit aka controller.Control Signals: The stepper motor controller typically ... . The controller translates these signals into different patterns of current flow in the coils, which result in the movent ...

Supplier: Shanghai UI Robot Technology Co., Ltd.

[China Manufacturers]

LSN series Low voltage Mini Circuit Breaker/ MCB circuit breaker

Apr 06, 2012

... 1.Rated voltage:400V 2.Rated current:2A-63A 3.Application: Low voltage IntroductionMini circuit breaker is suitable for the location ... of AC 50Hz or 60Hz, rated operating voltage 230V or below, rated current ... 63A or below, in order to protect illuminating and distribution circuit and equipment used in the ...

Supplier: Zhejiang Smico Electric Power Equipment Co., Ltd.

[China Manufacturers]

Constant Current LED Driver

Mar 10, 2013

... 40-60V, 60-90V, 90-120V can optional Current: 300mA IP66 Constant Current LED DriverInput: AC 100-265V 50-60HzOutput: DC ... ) DC 60-90V (18w-25w) DC 90-120V (25w-30w)Current: 300mA ±20mAWaterproof IP66LED Driver Advantages:1. low noise, safety features ... light effect, reducing the lumen.4.Overload, overvoltage, short circuit, over current protection, to ensure the supply security.5.Wide voltage input ...

Supplier: Shenzhen Highlights Electronics Co., Ltd.

[China Manufacturers]

Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Mar 08, 2013

... (Un)3x380/220VVoltage Range266~494VNominal Frequency50hz or 60 hzBasic Current (In)30AV. Circuit Power ConsumptionLess than 2W (10VA)Meter Constant C6 Wh ... (50hz / 1min)4kVElectromagnetic CompatibilityTo IEC 62052-1LifeMore than 10 Years Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Jan 15, 2013

... (Un)3x380/220VVoltage Range266~494VNominal Frequency50hz or 60 hzBasic Current (In)30AV. Circuit Power ConsumptionLess than 2W (10VA)Meter Constant C6 Wh ... (50hz / 1min)4kVElectromagnetic CompatibilityTo IEC 62052-1LifeMore than 10 Years Circuit Board for 3P4W DIGITAL ELECTRICITY METER 10(40A)

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

LED constant current driver 220V for E27/GU10 lamp

Mar 31, 2013

... /1x3W/1x1W 4.constant current LED constant current driver 220V for E27/GU10 lampFeatures1.Input Voltage AC2.Protections:Short circuit/Overload/Over voltage ... .1-year warrantyModel NO.:AT1313-3x1wInput voltage:110V/220VWith short circuit protectionNO over-temperature protectionDimension:22x15x15mmWhy choosing us - SUNSHINEOPTO ?1. About ...

Supplier: Shenzhen Sunshine Opto-Electronics Technology Ltd.

[China Manufacturers]

350W 36V power supply for step motor direct current motor

Mar 31, 2013

... samples. 350W 36V power supply for step motor direct current motor ;Compliance to CE,SAA ;2-5 years ... Free samples. Features:AC input range: 100-265VPotections: Short circuit / Over load / Over voltage / Over temperatureCooling by ... 1%VOutput Current0-6.67ARated Power350WProtectionOver Voltage,Load & Current / Short Circuit / High Temp.Protection ResetAutomaticOther ParametersStore Temperature-40-85 ...

Supplier: Foshan Gezheng Power Technology Co., Ltd.

[China Manufacturers]

current transformer testing equipment

Feb 12, 2012

... equipment AC circuit current transformer testing equipment Rated voltage: below 0.66kV CE CCC current transformer testing equipment LZX-10QDetailed ... and rated output COSØ=0.81s thermal current(kA)Rated dynamic current(kA)0.2S0.20.510P15LZX-10Q5/50. ... 5922.5150/51424200/51832300/52448400/53064600/53054800/540721000/55090 current transformer testing equipment LZX-10Q Overall dimension drawing:Note: ...

Supplier: Shanghai Fengyilong Electronic Co., Ltd.

[China Manufacturers]