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

New arrival and hot selling 23000mAh Laptop solar charger for laptop,iPad 2/3 iPhone 4

Feb 07, 2012

... 1000 circles3. High security: protection for overcharge, over discharge, overloading, and short circuit.4.The portable charger fits for mobile phone, MP3/MP4 ... Charge the potable charger.Use the original adapter, USB cable and mini USB connector, to connect with the charger. It ... connector for the device.2. Connect the charger and device with the connector and USB cable.3. Keep pressing the button ...

Supplier: Shenzhen Kelom Technology Co., Ltd.

[China Manufacturers]

New products car charger,used for iPhone and iPad at the same time FC1102

Feb 01, 2013

... send goods instantl New products car charger,used for iPhone and iPad at the same time, Model No:FC11022. output:5V ... iphone&ipad& iPodThis mini car charger is our latest product and very hot now, for it can charge iPhone/iPad, Samsung ... the same time.Small and compact appearance , charge for ipad ,iphone,mobilephone,mp3,mp4,gps,camera etc.short circuit automatism protect. Quick-charge ...

Supplier: Fresh Electronic Products Factory

[China Manufacturers]

New fashional and high quality portable power bank 5000mAh

Apr 10, 2012

... etc. 2.Safe and reliable, uses American DC-DC intelligent chip and high performance control circuit.3. High convension, ... the power conversion rate above 85%.4. Has the function of charged, discharge, short circuit ... protection,safe and environmental protection.5. Color: red, blue, black ...

Supplier: Shenzhen Baidu Electronic Co., Ltd.

[China Manufacturers]

Rugged telephone used in Highways, Roads and Tunnels

Mar 23, 2013

... signal ,1.5V / 300Ω2.7 loop circuit impedance ,1KΩ2.8 distortion factor ,≤2%2 ... basic conversations, Noise resection, power amplifier, power circuit and protecting circuits etc in a phone,. well-known ... random number . All the boards in a bus and cables, so it can decrease anytime without restriction ... . Each unit is independent of a fault, workstation won't affect the entire system. ...

Supplier: Yuyao Xianglong Communication Industrial Co., Ltd.

[China Manufacturers]

rechargeable Lithium Electric Bike Battery 48V 15Ah with Charger, PCB and BMS, 30A

Feb 12, 2013

Lithium Electric Bike Battery 48V 15Ah with Charger, PCB and BMS, 30A Model: KY-4815A Approvals: RoHS, UN38.3, FCC, ... to make sure batteries in high and full capacity2.Protection: Dual IC chips, that can anti-short circuit, anti-over charger, anti-over ... rechargeable Lithium Electric Bike Battery 48V 15Ah with Charger, PCB and BMS, 30A

Supplier: Shenzhen Kayo Battery Co., Ltd.

[China Manufacturers]

Portable battery and charger for iPhone/iPad 4400mAh by Soshine

Jul 31, 2012

... Rapid output (1000mA) Stay Charged (2years) Portable battery and charger for iPhone/iPad 4400mAh by SoshineModel: E4400 Features1) ... : 90% transition efficiency 4) Multi-protection: MCU control, Short circuit protection, Automatic power down 5) LED Light Indicator: 5 led ... power, more than 140 minutes7) Rapid output: Constant voltage and current (1000mA)8) Stay Charged: Maintains charge for 2 ...

Supplier: Shenzhen Soshine Battery Co., Ltd.

[China Manufacturers]

aluminium shell 4000mah mobile power bank for iphone ipad 2 USB output 5v/1A and 5v 2.1A

Mar 02, 2013

... safety: Using polymer battery,prevent from high temperature and over-charging,no memory function. 2.With MCU ... . 6.Three colors for your selection:Black,Silver and Red. Brand Namecn.powerModel NumberCN-4000Materialaluminum alloy Battery ... 5V 2.1AWarranty13 monthsRecharging time4-5 hoursColorBlack/Silver/BlueShort circuit protection√power efficiency85% upovercharge protection√Running Temperature-10°C ...

Supplier: Shenzhen Guanqiao Electronic Business Co., Ltd.

[China Manufacturers]

5800mah Digital Display Charger for digital products and Iphone

Aug 15, 2012

... battery charge.- Import power management and circuit protection IC, overcharge protection, overcurrent protection, overvoltage protection, short circuit protection, comprehensive protection for the ... products and power is charged.Electrical Characteristics:Battery capacity ...

Supplier: Guangzhou Anyfine Electronic Technology Ltd.

[China Manufacturers]

Charger and battery for iPhone 4S

Mar 15, 2013

... 4S,iPhone 3Gs 3.Bulit in battery 4.Charger and battery 1. Efficient design! Interchangeable Ac Plug for ... iPod3. Smart LED indication for testing remaining capacity4. Short circuit protection5. Charger and battery for iPhone 4SFeature:1. Suitable for iPhone ... Buit-in High capacity up to 2000mAh li-Polymer battery5. Short circuit protection6. Output with USB portSpecification:Input Voltage: AC 100 ...

Supplier: Guangzhou Blackhorns Trade Co., Ltd.

[China Manufacturers]

15W Switching Power Supply with Over Voltage Protection and High Reliability

Mar 03, 2012

... up to 70°C Withstand 5G vibration test Short circuit, over load and over voltage protection LED indicator for power on ... related product, LCD display module, Electronic toys, Digital camera and their related creative electronic product. In contrasting Magicelectro business model ... sheet stamping 8.Final assembly 9.Test:AOI,In-Circuit Test(ICT),Functional Test(FCT) 10.Support various certification ...

Supplier: Shanghai Magicelectro Technology Co., Ltd.

[China Manufacturers]

Outdoor H.V. Vacuum Circuit Breaker

Mar 20, 2012

... system of urban networks, substations, industrial and mining enterprises for cutting load current, overload current and short circuit current. It is characterized by strong ... Current (kA)504S Heat-stabling Current (kA)20Times of Short-circuit Breaking30Mechanical Life10000Automatic Striking and Grinding Thickness (mm)2Weight (kg)55 Outdoor H ...

Supplier: Qingdao Powery Line Fittings Co., Ltd.

[China Manufacturers]

solar system( On-gride 2KW solution for home and business)

Feb 15, 2013

... 25 year4.When the equipment shoarting out, overload and overheat, the system have whole automatic protection ... system(Imp)5A~10AOpen circuit voltage of solar system(Voc)252V~504VShort circuit current of solar system( ... %MPPT precision99%Electromagnetic CompatibilityEN50081/EN50082Power DetectionDIN VDE 126Equipment0WWaterproof and Dustproof ClassIP20(indoor)/IP65Prevent island methodVac ; FacCooling ...

Supplier: Universe Solar Technology Co., Ltd.

[China Manufacturers]

Hot sale 240w polycrystalline solar panel price and high efficiency

Jan 04, 2013

... against various environmental conditions •Visual inspection, performance measurement and dielectric strength tests on every solar panel •Each of ... by a 25 year limited power warranty (≥80%) and 10 year workmanship warranty •Customization upon requestData Sheet ELECTRICAL ... 40VCurrent at max. power (Imp)7.95AOpen circuit voltage (Voc)36.60VShort circuit current (Isc)8.79ATemperature coefficient of Isc ...

Supplier: Hebei Zhongming Energy & Technology Co., Ltd.

[China Manufacturers]

saving energy and cheap solar panel

Jun 10, 2012

... and cheap solar panel Electrical Characteristics: Maximum power at STCPmax 20WOptimum operating voltageVmp 17.93VOptimum operating currentImp 1.12AOpen-circuit ... voltage Voc 22.02VShort-circuit current Isc 1.23AShort-circuit current temperature coefficient 0. ... 065±0.015%/Open-circuit voltage temperature coefficient -80±10mV/Peak power ...

Supplier: Qingdao Sunflare New Energy Co., Ltd.

[China Manufacturers]

Portable Sine and square wave 100W DC 12V to 220V AC inverter

Feb 04, 2013

... stamps,electric fans and other electric equipments . it comes with over-load protection.This machine has the output overload, short circuit protection, reverse ... protection, undervoltage protection. There is no electricity voltage inverter switch automaticallysolar power system Portable Sine and square wave ...

Supplier: Nantong Hezheng Trading Co., Ltd.

[China Manufacturers]

10W solar fan and lighting system

Feb 23, 2012

1.10W solar fan and lighting system 2.CE ROSH TUV approved ... ok 4.Competitive prices 5.Fast delivery Solar fan and lighting system Model NO:CN-DC01-P10WElectrical charcteristics Features ... performance of the modulesEVT&TPT Using strong sticking EVA and dampproof, anti-oxidant TPT to yield module life25- ... operation current:0.61 Im(A)Open circuit voltage:21.6Voc(V)Short circuit current:0.8 Isc(A)Maximum ...

Supplier: Shenzhen Connate Photoelectricity Technology Co., Ltd.

[China Manufacturers]

solar panel and module TLNZ-MS165 with high efficiency

Jan 04, 2013

... current (Imp)5.09A4.95A4.83A4.71A35.80V4.49A4.40AOpen circuit voltage (Voc)44.60V44.60V44.25V44.16V44.12V43.90V43.30VShort ... circuit current (Isc)5.80A5.61A5.50A5.30A5.19A5.07A4.98AMaximum ... )-0.47 %/Normal Operating Cell Temperature44.4±2 solar panel and module TLNZ-MS165 with high efficiency

Supplier: Hunan TLNZ Solar Technology Co., Ltd.

[China Manufacturers]

Vacuum Circuit Breaker

Apr 10, 2012

... breaking or closing load current, overload current and short-circuit current, or used as breaking switch ... short circuit breaking currentKA12.5,16,206Rated short circuit closing curent (peak)31.5,40,507Rated short circuit closing current31.5,40,508Rated short-times of rated short-circuit ... off-180S-on-off10Breaking times of rated short-circuit 3011Mechanical life1000012Rated operating voltage with CT ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

12kv vacuum circuit breaker's Vacuum interrupter

Apr 26, 2012

... price 2.Small Order Accepted 3.Prompt delivery and Green product 4.VCB Component VOLTAGE RATINGS AT ... short-circuit breaking Current kA 31.5Breaking operations of rated short circuit breaking current Times 30Rated short-time withstand current kA 31.5Rated duration of short-circuit ... s 4Rated peak withstand current kA 80Rated short-circuit making Current kA 80* ...

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]

Mini Circuit Breaker

Feb 23, 2013

... lighting distribution system or motor distribution syatem for protecting overload and short-circuit in the syatem. The product is novel in structure,light ... ,four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on- and - off swithching electric equipment and lighting circuit innormal case.This ...

Supplier: Yueqing Aowei Electric Co., Ltd.

[China Manufacturers]