under and over voltage,China under and over voltage Manufacturers, Suppliers

Hot Mini Power Car Charger for Samsung Mobile Phone

Mar 12, 2013

... for electronic products.Multiple protection circuit for low voltage, over voltage, overloads, short-circuit and overheat etc…Direct cigarette lighter connection.With ... than 10 years' experience in such business, our Purchasing and QC Management System is rather ripe, which can promise ... for the best quality under attractive price. We also provide OEM service for many ...

Supplier: Guangzhou Wang Tong Battery Co., Ltd.

[China Manufacturers]

solar home system

Sep 30, 2012

... needn't any caretaker when working.Safely and ReliableIt is working under low voltage and no risk of electric shock. The ... controllers have multi-protecting functions such as overload, short-circuit, less power for battery, and over ... charge and over discharge protection. Once any trouble, it can recover ...

Supplier: Spet Photo-Electronics Technology Co., Ltd.

[China Manufacturers]

20W Solar Street Light(JYKJ-92)

Jul 13, 2012

... material with spray-painting2.Light source:5-15W LED/Low voltage energy-saving light.3.Solar panel:65-130W,adopt imported ... light-control,time-control,over-charging and over-discharging protection.6.Function:it can be used for 3-7days under rainy or cloudy days ...

Supplier: Tangshan Jingyi Science And Technology Co., Ltd.

[China Manufacturers]

24v 20ah lithium battery pack for electric bicycle/li ion 24v rechargeable battery pack for e-bike

Feb 23, 2013

... ~75%RHMore information about battery packProtection function:short circuit, over charge, over discharge, over current, high temperatureCycle life:no less than 500 Cycle ... 25CentigradeConstantly chargeNo leakage, no fire, no explosion and no pressure reliefCharge under cut-off voltage and end-off currentNeedle acupunctureNo fire or no explosionCharge ...

Supplier: Shenzhen Full Source Technology Co., Ltd.

[China Manufacturers]

Power System Device for Battery Banks or Maintanence

Jul 10, 2012

... 1.4 Max. discharging current: Less than 38A under constant resistance Changhong CH220/48-1KW charger is newly ... . 2.1 AC input· Rating voltage: 220Vac· Input over-voltage protect: >300Vac±5Vac.· Normal voltage range: 170Vac-270Vac· Frequency: 45Hz ... Rated input voltage: 48V· Operating voltage: 40V-50V· Starting voltage: 42V-57V · AC output: Nominal capacity: 3000VA· Rated output voltage and frequency: ...

Supplier: Sichuan Changhong Battery Co., Ltd.

[China Manufacturers]

150W AC 220V+USB 5V Overall protection In-car Charger for iPad

Feb 28, 2012

1.In-car Charger, with Protection from Short Circuit/Overload/Over Voltage/Under Voltage/Overheating 2.Output: AC 220V+USB 5V Key Specifications/Special ... 16V DCLow voltage shutdown: 10 to 11V DCNote: all our USB port is compatible with Apple's iPad, iPhone, iPod and many ... x 19.5cmGross weight of the carton: 9.3kgiPod, iPad and iPhone are trademarks of Apple Inc.Primary Competitive Advantages:Form ...

Supplier: Shenzhen Sunlive Technology Co., Ltd.

[China Manufacturers]

75W AC 220V+USB 5V Overall Charger for ipad/cell phone with protection In-car

Jan 14, 2013

... 1.In-car Charger, with Protection from Short Circuit/Overload/Over Voltage/Under Voltage/Overheating 2.Output: AC 220V+USB 5V specification : Purpose ... short circuit/overload/over voltage/under voltage/overheatingThe inverter can concert 12V DC of automobile to 220V/50Hz AC,and its output rated ... in automobile whose service power is less than 75W and voltage is 220V AC can be used by the ...

Supplier: Shenzhen Sunlive Technology Co., Ltd.

[China Manufacturers]

solar battery charger for laptop

Jan 12, 2013

... 0 C-45 C Weight: 185g Safety features: Over-charging, short-circuit and over-discharging protectionStarting up description This solar charger needs to ... has high efficiency mono-crystalline solar panel with optimum result under sun rays just leave the charger in the sun, The ... the electric device, please confirm the voltage of the electric device. Make sure the voltage of your device ranges between 4.5V ...

Supplier: Shenzhen Successful Technology Co., Ltd.

[China Manufacturers]

Gapless ZnO Surge Arrester

Jan 13, 2013

... and an increase in through – current capability in over-voltage situations, which is a drastic improvement when compared to conventional silicon carbide arresters.Under ... . The arrester is in the conducting state and will release the over-voltage energy to earth and thereby protecting power transmission equipment against the ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

High Performance DVB-T/ Digital TV DVB-T Wireless TV Transmitter

May 09, 2012

... digital pre-correction technology, the device can run under the state of super-linearity with low TV transmission ... redundancy, easy to install or maintain. With over-voltage, over-current, over-heat and over-high standing wave ratio protection, the equipment can ... band suppression.Adopted steady voltage switch power supplier, and able to make the stable voltage range wide and efficiency high.Adopted ...

Supplier: Chengdu Kangbo Photoelectric Engineering Technology Co., Ltd.

[China Manufacturers]

3w Led spotlights

Nov 03, 2012

... ) Beam Angle 15/30/45/60;7) Input Voltage AC100-240V;8) Net Weight 160g;9) Size ... LED3pcs*1WCircuit ProtectionOver-Current Protection, Short-Circuit ProtectionOver-Voltage ProtectionHigh Voltage Surges ProtectionLED ManufactureCree, Seoul, SemiOperating Temperature-20°---+40 ... lighting, shelf lighting, ceiling/wall coves 2. Cabinet and under counter lighting, office work station 3. Back lighting, step ...

Supplier: Shenzhen Wellen Technology Co., Ltd.

[China Manufacturers]

ROHS 5v 20A ledpower

Aug 17, 2012

... 5%Output short way protect ,inner-setted protect for over current ,over voltage.Working temperature 0°C~50°CSaving temperature-20°C~ ... children.(Because product have Rohs and non-Rohs)² Although power marked :100-240V/AC under wideband working voltage ,if power works in ... an unstable voltage,it will be damaged with the ...

Supplier: Shenzhen Shenfanneng Electronic Technology Co., Ltd.

[China Manufacturers]

USA plug 12V 1A AC/DC power adapter with CE FCC ROHS

Nov 23, 2012

... power ,start loading protection Protection mode:hiccup mode, Auto-recovery Over voltage protection 115%~135%Shut down O/P , Auto-recovery ... Over temp protection ≥105°CShut down O/P , Auto-recovery EnvironmentWorking ... parameters are obtained under the conditions of input voltage is 230vac, nominal rated load and 25°C.2, Ripple and noise voltage is obtained that ...

Supplier: Shenzhen Xiyuanyuan Technology Co., Ltd.

[China Manufacturers]

50KW wind turbine

Feb 13, 2013

... wind turbine brake automatically when the battery bank voltage get to rated voltage 125%; and stop charging the batteries.5.the wind turbine ... , improving system integration.4. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection, etc.5. Be able ...

Supplier: Qingdao Hengfeng Wind Power Generator Co., Ltd.

[China Manufacturers]

500W solar power system

Sep 10, 2012

... outage. It's easy to installation and use. System Data System ModelST24-500Solar Module540WpRated ... System Parameters Rated capacity600VADC rated voltage24VLow voltage value21.6VLow voltage recovery value26.4VMax charging current25ACharging path1Overcharge ... PF)0.8Peak factor (CF)3:1ProtectionOver voltage, Under voltage, Overload,Short circuit, Over heat, Surge protectionDisplayLCDNoise<50dB at 1 ...

Supplier: Jiangsu Goldenway Solar Imp. & Exp. Co., Ltd.

[China Manufacturers]

2000w 24v 48v pure sine wave control inverter

Jun 28, 2012

... removed the overload,Protection for the output short circuit,over-heat protection and so on. 4)Adopting CPU help to keep the ... ,150% 10sInverter EfficiencyMaximum90%Noise(1m)≤40dBInsulating Strength1500VAC,1minProtection FunctionBattery over voltage protection, Battery under voltage protection,Battery reverse connection protection, Output overload protection,Output ...

Supplier: Wuxi Naier Wind Power Technology Development Co., Ltd.

[China Manufacturers]

mini solar home system

Feb 06, 2012

... 220V power switch 4 solar charge indicator 5. Battery under-voltage indicator6 DC outlet power indicator 7 Battery voltmeter 8 ... connector 11. DC12V outputTechnology function parameters: overcharge and over discharge control circuit; inverter under-voltage alarm function; solar panel:50W/18V (can ... power switch, plug in the cable of solar panel and INPUT connector to charge the battery; DC output: open ...

Supplier: Ningbo Jiangbei Talent New Energy Technology Co., Ltd.

[China Manufacturers]

wind energy street light hot

Jan 31, 2013

... protection:open and short circuit protection,with self-recovery.7,Prolong lamp life:with constant current confined voltage function,over current,under voltage protection.8 ... ...multi-protection,safety and reliableb. Intelligent control the running condition of street light,battery have control manage function,as over voltage,under voltage,over load etc ...

Supplier: Shenzhen Effsun New Energy Co., Ltd.

[China Manufacturers]

grid tie inverter

Feb 15, 2012

... ) Phases1 phase 2 wirePower Factor> 0.95Current THDAt rated power and in the sine wave < 3. 5%Control SystemPWMAnti-islanding≤0 ... kgsGross weight 16.8kgs ProtectionInverterInput over voltage, output short circuit, overheat, output DC component.GridAnti-islanding, over/under voltage of grid, over/under frequency of grid. EnvironmentEnvironmentNo ...

Supplier: Jiaxing Yuantong Best Industry Co., Ltd.

[China Manufacturers]

20kw wind solar power hybrid wind turbine

Mar 27, 2013

... according to the structure and technology of airplane propeller, low noise and high strength.2. Excellent protection includes over voltage shutdown, under voltage shutdown, overload protection ... , short circuit protection, over thermal protection, etc ...

Supplier: Qingdao Bonfrich Wind Energy Equipment Co., Ltd.

[China Manufacturers]