short circuit amp earth fault indicators,China short circuit amp earth fault indicators Manufacturers, Suppliers

'Hot product' Rack UPS, CE certificate

Feb 06, 2013

... mode9. Lighting and surge protections(surge energy rating 1050Joules)10. Short circuit and overload protections11. Fun speed automatically changes as load varies12 ...

Supplier: Shenzhen Sunray Power Co., Ltd.

[China Manufacturers]

1500W Solar generator-Hybrid solar inverter for solar generator

Mar 31, 2013

... generator Inverter Output Wave Form: Pure Sine Wave LED indicators showing power and fault Digital display showing DC voltage & load percentage DC ... shut downLow-voltage alarmLow-voltage shut downOver-temperature shut downOutput short-circuit protectionDC reverse polarity protection by fuseCooling: Thermal fanHybrid 1500W inverter ...

Supplier: Suzhou Universal-Power Co., Ltd.

[China Manufacturers]

**EVAC 4*8 Main/Standby Amplifier Changeover VA-2000MS**

Mar 31, 2013

... switch into standby amplifier when the main amplifier has fault. The backup modes are flexible and configurable by customer ... status, automatic backup and amplifier sleep mode* Three color indicators to directly display the eight channel power status, four ... 5%~90%Cooling Automatic cooling systemProtection Power on, overheat, short circuit and overloadPower, CH1-8 main amplifier module power,status ...

Supplier: Guangzhou ITC Electronic Technology Limited

[China Manufacturers]

300 Watt pure sine wave power inverter

Jan 09, 2013

... adaptable and stable load4),Stel inverter have Over-current and short circuit by fuse protection.5),Stel inverter have Cabinet fuse and ... control cooling fanOutput Frequency60±3HZ/50±2HZTwo-color indicators display power and fault statusUSB OutputNoProtections:short circuit,overload,over temperature,low battery voltage,over ...

Supplier: Jiangxi Stel Electric Co., Ltd.

[China Manufacturers]

Wide input range CE certificate 12vdc 120vac inverter

Mar 31, 2013

... charging, plus incorporates a robust ON/OFF switch and status indicators 70-amp automatic three-stage battery charger (bulk, absorption, and float ... .0Vdc;48V model: 54.0VdcProtectionDC input polarity protection, DC input short circuit protection( when battery isconnected), DC output over current protectionPHYSICAL AppearanceSize ...

Supplier: Shenzhen Must Power Limited

[China Manufacturers]

Adjustable Automatic Voltage Regulator MX341-A in PMG System

Dec 12, 2012

... reguce radio frequency interence on the generator terminals.Sustained generator short circuit current is another feature of the PMG system. The AVR ... Start Voltage RampingUnder Frequency Roll Off ProtectionUFRO & Over Excitation LED Indicators Sensing InputVoltage 190~264 VAC 1 phase 2 wireFrequency 50 ...

Supplier: Fuan Parbeau Electronics Co., Ltd.

[China Manufacturers]

home power inverter UPS 2000W

Mar 31, 2013

... , auto-return Reha bilitation work. 6. Short-circuit protection: When connected to the load severe short-circuit fault, inverter will auto matically shut down to ... stop the output. After the removal of short-circuit to automatically return to normal work. 7. Earth leakage protection: inverter in accordance with ...

Supplier: ONS Industry Co., Ltd.

[China Manufacturers]

ATEX diffusion h2s gas detector for toxic gas

Sep 26, 2012

... ,can display real-time gas concentration.2.With Fault and Alarm indicators.3.With Remote Control. You can calibrate the ... and protection the concentration of sensors , short-circuit and open-circuit of sensors, and automatic fault detection .6.Explosion-proof design, it ... automatic protection function to avoid damage to hardware caused by short -circuits in the use8.Built-in passive switching output ...

Supplier: Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.

[China Manufacturers]

CD50 car battery charger

Dec 13, 2012

... automatically when full charged;v Protection device for positive/negative short circuit;v Simple operation.2.TECHNICAL PARAMETER: INPUT POWER AC 220V ... delivered by PLR.v Connection to the earth of the charger musted connected to the earth linev Turn on the power switch ... transferred to the minimum, turn off the power switch.5. Fault, reasons and exclusionv Turn on the power switch, rechargeable lights ...

Supplier: Qingdao Everbest Industrial Co., Ltd.

[China Manufacturers]

JSP-12-2000 2000W 12VDc Home Solar Power Converter

Mar 31, 2013

... :±10%5.Thermo control cooling fan6.Two-color indicators display power and fault status7.Protections:short circuit, overload, over temperature, low battery voltage, over ... .5V or DC 61.2VOver thermal: Shut Off Output AutomaticallyFuses: short circuitPackageMachine Size(mm): 435*199*73QTY/carton: 2pcsInner box size ...

Supplier: Yueqing City Jiasheng Technology Co., Ltd.

[China Manufacturers]

Travel/Emergency Portable Mobile Power Bank/Mini Power Bank/Best Power Bank

Mar 16, 2013

... Samsung Galaxy Tab.• Display: one working indicator, and 3 capacity indicators• UV shell, Avoid scratching and Beautiful, High Temperature Resistance• Built ... port to charge the product. If this product is a short circuit fault protection without voltage output, only charge once again for this ...

Supplier: Shenzhen Newking Technology Co., Ltd.

[China Manufacturers]

INVERTER,HIGH FREQUENCY INVERTER,HOME UPS,HF 1-2.4K SINE INVERTER

Mar 31, 2013

... for generators without air pollution. It also provides overload and short circuit protection.MODEL HF Inverter 1KHF Inverter 1.2KHF Inverter 2KHF ... or 20 A10 A10 A or 20 APROTECTIONFull ProtectionOverload and short circuit protectionINDICATORSLine ModeGreen lightingBattery ModeYellow lightingLow BatteryYellow flashing every 2 secondsShutdown ...

Supplier: Shenzhen Huaruidi Science & Technology Co., Ltd.

[China Manufacturers]

Cat. 4 Relay SR4P2A1Y

Feb 03, 2012

Manual and automatic resent Redundant circuit Short circuit self-test Plug-in terminal 1.Basic introduction SR series ... )Output various form,widely application.(2)The input contacts's short citcuit fault can be detected,safety performance is good.(3)You ... .(4)It has self monitoring redundancy circuit ,safety performance is good.(5)It has status indicators,facilitate fault ispection.(6)It has removable ...

Supplier: Shandong Laien Optic-Electronic Technology Co., Ltd.

[China Manufacturers]

dc ac converter 24v 220v 5kw/3kw

Mar 31, 2013

... Low frequency pure sine wave design 3.Up to 70 Amp charge current NEW ! HOME LCD POWER INVERTER 1000W~ ... AlarmOver-Load ProtectionOver-Voltage ProtectionLow-Voltage ProtectionOver-Temperature ProtectionShort-circuit protection Model No.1000-2122000-2123000-2124000-2125000-2126000 ... mode sync to input)Surge Power3 times of ratingsShort Circuit ProtectionYes,shutdown after 10 minutesPower Factor0.9-1.0DC ...

Supplier: Yantai Shanyou Electric Co., Ltd.

[China Manufacturers]

800w dc to ac power inverter, modified sine wave invertor, car power inverter

Jun 24, 2012

... . Thermo control cooling fan5. Two-color indicators display power and fault status6. Max efficiency to 90%7. Topology ... : Microprocessor8. Low battery voltage, over battery voltage, lack-voltage alarm. Protections:short circuit ... voltage, over battery voltage, lack-voltage alarm. Protections:short circuit, overload, over temperature.) and so on.Warranty:We ...

Supplier: Shenzhen Medke Technology Co., Ltd.

[China Manufacturers]

variable frequency convertor

Sep 30, 2012

... again without impact. Flying start[OPTIONAL FUNCTION]. Main circuit is connected to the controller by optical fiber, ... fault monitor and accurate protection. The basic protection includes over voltage, over current, low voltage, phase loss, over load, over heat, earth fault ... , and short circuit. The failures of VFD include light failure and serious ...

Supplier: Jiangsu Pengfei Group Co., Ltd.

[China Manufacturers]

Insulated AAC Conductor Aerial Bundle Overhead Cable

Jul 24, 2012

... temperature for laying should be not lower than -20’CWhen short-circuit(the longest continue time is not more than 5second )the ... PEIN 75°C PVE in 90°CEach single phase to earth fault occurs should not longer than 1mim or not longer than ... should keep the distance from the tree. Only allowed to short connect with the tree.JKLHYJ/QAluminum alloy core ,XLPE insulated ...

Supplier: Zhengzhou Huatong Wire & Cable Co., Ltd.

[China Manufacturers]

Highest speed 15.4W 4 port 100M POE Injector midspan

Mar 31, 2013

... corresponding to the uplink ports.This midspan has 4 LED indicators, which indicate the POE output working status, 1 LED indicates ... powered devices. Users can not worry about short circuit or any damaged problem happened by circuit fault. This midspan can intelligently detect whether the ...

Supplier: Shenzhen Yuanchang Communication Technology Co., Ltd.

[China Manufacturers]

solar system

Oct 21, 2012

... control. 2. Inner-equipped protection of over-load, short-circuit, over-volt MODEL115V Models230V ModelsOUTPUTPower Levels crated at nominal ... -145VAC / 90-280VAC (Wide Range)BATTERYCharger Current500VA/300W/12VDC:10 Amp + / - 1Amp;1000VA/600W/12VDC/:10Amp + / - 1Amp; 2000VA/ ... 1200W/24VDC:10 Amp + / - 1AmpFloating Voltage500VA/300W:13.7V + / - 0.2V; 1000VA ...

Supplier: Guangzhou Helizhanchuang Electric Technology Co., Ltd.

[China Manufacturers]

hard chrome plating rectifier, 3000a or we can design as your requirements

Mar 31, 2013

... less space occupied by traditional type. A 2000 Amp 12 Volt unit occupies 500 mm x 650 mm ... for more convenienceEasy to repair and maintaintouch screen supply fault type alarm, self diagnosis. Modular structure for easy replacement3 ... under voltage, overvoltage, output over voltage, overcurrent, overheat, short circuitCabinetSealed cabinet from dust and moistureDutyContinuous loading of 100% rated ...

Supplier: Beijing Chunshu Rectifier Co., Ltd.

[China Manufacturers]