ef7 residual current device,China ef7 residual current device Manufacturers, Suppliers

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

Feb 28, 2013

... No fuse for equipment below 60A and self resume protect device is used in the main circuit LCD & LED integrated digital ... :The machine has the following protect function such as over-current, over voltage, and anti-pole, missing phase, short circuit protection ... ; The machine has the following protect function such as over-current, over pressure/voltage, and anti-pole, missing phase, short circuit ...

Supplier: Huizhou Xinkehua Industry Co., Ltd.

[China Manufacturers]

Surge Protective Device

Mar 31, 2013

BDY-C Surge Protective Device 1.Up to 380V 2.TT,TN-S,TN-C, ... continuous running voltage Uc(V)385385255Nominal discharge current ln 8/20us(KA)203040Max discharge current lnmax 8/20us(KA)406080Voltage protection level ...

Supplier: Yueqing BODUN Electric Co., Ltd.

[China Manufacturers]

Solar mobile charger for various device

Jan 22, 2013

... mutiplus solar mobile charger 2.compatible for mobile phone,audio device 3.High efficiency charging 4.outdoor usage Solar mobile charger ... panel Output Voltage: 5.5V±0.3VOutput current: 300-500mACharger Voltage: 5.3V±0.5VCharger current: 500mA (max)4. Specifications for solar ... popular in Europe and USA. Solar mobile charger for various device

Supplier: Dongguan Jiaxing Electronic & Technology Co., Ltd.

[China Manufacturers]

Visible Flowing Current Power Micro USB Cable for Samsung Galaxy S3 i9300

Feb 27, 2012

... ,sony and other micro USB device 2.Wire shining when get charged or data transfer Visible Flowing Current Power Micro USB Cable ... USB port cellphone,tablet pc and other digital device,such as following hot device:Samsung: Galaxy Note 2 N7100,Galaxy Note I9220 ... charges and fees caused by return and exchange. Visible Flowing Current Power Micro USB Cable for Samsung Galaxy S3 i9300

Supplier: Shenzhen Dealfon Technology Co., Ltd.

[China Manufacturers]

MULTI-MOUNT CURRENT TRANSFORMER

Apr 15, 2012

... device because it converts high AC current to small easily manageable value. Detailed Product DescriptionCurrent transformer is a very useful device ... because it converts high ACcurrent to small easily manageable value.Current transformers consistof ... or busbar inside toroidal core oftransformer.Current CoilMODELRATAD CURRENT(A)RATEDBURDEN(VA)ACCURACYCLASSRATEDVOLTAGE(V)RATEDFREQUENCY ...

Supplier: Wenzhou Jinlai Instruments Co., Ltd.

[China Manufacturers]

wind measurement device

Sep 11, 2012

... /s Max. wind resistance≥42m/s Multi-channels alarm outputncluding current loop output, 2 channels relay control output,internal alarm sound ... fault Quantity/Delivery Day: 5 Sets / 5 Days wind measurement device

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]

Lipstick Lady Self Defense Equipment high power electric shock security device flashlight

Mar 11, 2013

Lipstick Lady Self Defense equipment electric shock device 1.high power 2.security 3.lipstick design 4.metall ... shell Lipstick Lady Self Defense Equipment high power electric shock device security flashlight 1.metal case ,lipstick design, small and exquisite ... , feel good .2.High voltage output and high current . Good self- defense effects.3.High-power LED stronger light4 ...

Supplier: Wenzhou Boshi Electric Technology Co., Ltd.

[China Manufacturers]

mobile power station for digital device

Oct 21, 2012

... disk for now, high currentPresently, the mobile power station max current is 1A in market Cannot provide enough power for mobile ... .7V 9600mAh (35.6Wh)Output voltage DC5.2V (±5%)Output current 3000mA (sustained) 3500mA (maximum)Input voltage DC9V--10V 500mA-2000mAWorking ... operation and not proper used mobile power station for digital device

Supplier: Shenzhen Xinyujia Communication Electronics Co., Ltd.

[China Manufacturers]

Portable Device 14.8V 11Ah li ion battery pack

Mar 31, 2013

Rechargeable 14.8v li ion battery pack 1.For:medical device,Portable tooling,emergency ligh 2.14.8V 11ah 3.CE/ ... UL/Rohs Portable Device 14.8V 11Ah li ion battery pack Basic Characteristics Nominal ...

Supplier: Shandong RealForce Enterprises Co., Ltd.

[China Manufacturers]

ACR Sereis with LED Display Relay Type Voltage Regulator /generator voltage stabilizer/voltage stabilizing device

Mar 31, 2013

... % Meter Display Status: Input Voltage /Output Voltage /Output Current LED Display Status: Device on, Delay in progress, Output suppressed, Input voltage out ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

Radar Gun Both Fixed Speeding Camera and Mobile Radar Speeding Device Detectable (GRD-RB Red)

Jun 03, 2012

... the inferential radar frequency[New]8. On time remind and current car speed display9. Driving direction display for orientation10. No Fatigue ... alert remind every 2 hours11. Self-built data points available12. Current speed display fine-adjustment ± 5km13. Voice prompt with loud and ... } ); } )(); Radar Gun Both Fixed Speeding Camera and Mobile Radar Speeding Device Detectable (GRD-RB Red)

Supplier: Dongguan Wanma Soaring Electronic Technology Co., Ltd.

[China Manufacturers]

LC9125 constant current electronic transformer for 12v halogen LED driver

Feb 15, 2013

... 2 over voltage protection 3 withstand voltagle LC9125 constant current electronic transformer for 12v halogen LED driver LED power ... -63Hz Efficiency: 80% typical Power Factor: >0.98 Output Current: 5A Voltage: 12Vdc Efficiency: 80%Protection: Over load:105-150 ... input voltage for worldwide use. b. This device drives LEDs with Constant Current, resulting in constant brightness and extends life time ...

Supplier: Shenzhen Lesun Lighting Electric Co., Ltd.

[China Manufacturers]

Surge Protective Device(SPD)

Jan 06, 2013

Surge Protective Device in LYD4 series is used on AC ... release device inside. As long as SPD become invalid after the breakdown caused by over-heat and overload current, ... the failure release device will be disengaged from power system automatically ... be replaced without cutting off power.2. maximum current endurance by lightning stroke is 65KA (8/20μ ...

Supplier: Yueqing Android Electric Co., Ltd.

[China Manufacturers]

Vehicle GPS tracking device

Sep 10, 2012

... .25% accuracy. ISO9001 2008. Rohs,CE,UL Vehicle GPS tracking device This Gps tracking Capacitance fuel level sensor/transducer/transmitter for ... in vessels. Specification: Input: 9~28V DC(Standard)Output: 1.Current: 4 – 20mA 2.Voltage: 0 – 5V 3.Digital: RS485(ModBus ... please visit our website: www.sowaysensor.com Vehicle GPS tracking device

Supplier: Soway Tech Limited

[China Manufacturers]

wound motor speed control device

Mar 31, 2013

wound motor speed control device achieve the purpose of regulating motor ... rotor resistance wound motor speed control device I, mainly features:1. Starting current is small, generally less than 1 ... .3 times the motor rated current.2.No impact on smooth start to extend ... of motors, rated power, stator voltage, stator current, rotor voltage, rotor current.2,Features of loads driven by motors.3 ...

Supplier: Hubei Zhongke Electric Co., Ltd.

[China Manufacturers]

Swimming pool and drinking water free chlorine analyzer/residual chlorine controller/free chlorine sensor/chlorine probe

Aug 28, 2012

... interface (MODBUS protocol part compatible).5. Photoelectric isolation 4-20mA current output.6. Hysteresis quantity any setting function, avoid switch relay ... of measurement: hypochlorous acid (HOCL) : 0-10.00 mg/L, residual chlorine: 0-20.00 mg/L, PH value: 0-14 ... 91 mm Swimming pool and drinking water free chlorine analyzer/residual chlorine controller/free chlorine sensor/chlorine probe

Supplier: Shanghai Anjun E-Tech Co., Ltd.

[China Manufacturers]

ER9V equivalent to saft LS9V U9VL for smoke detector security device

Aug 06, 2012

... )3. Nominal voltage: 10.8V4. Max constant discharge current: 25mA;5. Max pulse current: 100mA;6. Operating temperature range: -55°C~+85 ... ER9V equivalent to saft LS9V U9VL for smoke detector security device

Supplier: Wuhan Fute Technology Co., Ltd.

[China Manufacturers]

Constant current power supply IM-606

Nov 09, 2012

... Dual USB output 3.Good Looking 4.Factory price Constant current power supply IM-606 Product Pictures Products Information Specification ... Mobile Phone, Ebook, Digital Camera, Game Players and all 5V device.Advantage1. Unique Design for Division of Appearance and Electric Circuit ... lights blue, this item is fully charged to charge other device.When charging, the indicator lights red.To charge other ...

Supplier: Shenzhen Soune Power Co., Ltd.

[China Manufacturers]

Thermocouples for gas device barbecue,cooker,kitchen appliance

Oct 28, 2012

... and remove protection device Thermocouples ThermocouplesRRES Technology data LengthInner resistance currentno-load currentcooling characteristic200-200020±3mΩno-load current ≥15mV≤1.5mVOperating ... bag, water proof9) Welcome for your inquiries! Thermocouples for gas device barbecue,cooker,kitchen appliance

Supplier: Ningbo Aokai Safety Science And Technology Co., Ltd.

[China Manufacturers]