detail of 3mva power transformer in 1975,China detail of 3mva power transformer in 1975 Manufacturers, Suppliers

250W Solar Power Inverter

Mar 08, 2012

... locked in maximum power point,the output power is more stable.¤ Maximum Power Point Tracking(Use battery as power supply the power supply, this function are of ... output point,in order to achieve a stable output purposes¤ Automatically Adapt To Different Load Power Factor Adapted to any of the power load ...

Supplier: Dongguan AEP Electronics Manufactory

[China Manufacturers]

Fantastic Quality High Power LED

Mar 31, 2013

1.High Power LED 2.Service life: >50,000hours 3.Warranty: 3 years ... is the specification file for High Power LED:(10w to 120W are available)Main Features of High Power LED:*Longer life span, over ... Per Wattage*Low voltage DC operated*Wide veiwing angle*Available in white:2500k to 9000k(higher color temperature is also available ...

Supplier: Shenzhen Snoowel Technology Co., Limited

[China Manufacturers]

1kw inverter made in china

Mar 03, 2012

... wave output Peak power:2000 1000W power inverters High transform efficiency: up to 92.5% CE mark, RoHS >>Acope of Application Vehicle and ... , delays or other issue that are the responsibility of the shipping service.In order to ensure you receive you order tax free ... will be answered within 24 hours. Please leave a message in the Trade Manager. When you order ,please tell me details ...

Supplier: Yuyao Bert Electrical Co., Ltd.

[China Manufacturers]

Portable external battery for mobile phones x-power power bank speaker

Feb 26, 2013

... : 1 Year Portable external battery for mobile phones x-power power bank speaker Detailed Product Description:2200mAh Lithium ion Battery Capacity ... 3. 2200mAh high battery capacity4. Switch on & off automatically5. Power input and output through single USB port 6. With concealed ... Us:U-lion has become one of the largestprivate enterprises in R&D, production, and sale in the field. U-lion isengaged ...

Supplier: Shenzhen Huijie Technology Co., Ltd.

[China Manufacturers]

Rechargeable Universal Power bank charger 5000mAh with led display

Sep 23, 2012

... charge 40% capacity of the battery and take it in a cool place if possible .keep using the power supply under constant temperature ... will reduce the using time when you keep the portable power suppply in a low temperature, But there is no influence on ... the property of the power supply. Just return to environmental temperature, Mobile power will ...

Supplier: Hidaka Corporation

[China Manufacturers]

Complete Wireless Alarm System built in Keypad and display

Jan 28, 2013

... prevention tool that can help give you a peace of mind in terms of protecting your home and your family from the threat ... 10-second voice message to be played out in case of alarms.Arm / Disarm / Listen-in by calling the control panel internal phone ... .Cut alarm if telephone line is cut.Built-in backup battery in case of electricity power off.Technical ParametersMain PanelPower Supply: DC: 12VBackup ...

Supplier: Ruby Technology Co., Ltd.

[China Manufacturers]

Powerware ,468532A.109 Power module,power supply,powerware

Jan 02, 2013

... : original package 468532A.109 Power module1.Part No.: 468532A.109 Power module2.brand:Powerware3.new and origina of good quality4.High efficiency5.good ... and give you best solution .2. We only guarantee Delivery in time but we couldn't control the express delivery time ... AWB you also can call to the local branch of the express company in your company.If you have any other questions ...

Supplier: Shenzhen Oriental Components Limited

[China Manufacturers]

baby room plug in beautiful chandeliers,led night light Sensor night light not very light

Aug 29, 2012

... chandeliers,led night light Item nameLED sensor plug in night lightPowerPlug in (AC110-120V/220-240V)Packing Blister cardMOQ5000pcsCarton size37 ... makes it environment-friendly and energy saving. The low power consumption is merely 0.3W.4.The unique and ... and naughty cartoon pattern backlight.5.The nightlights come in a variety of colors6.Ideal for residential and commercial applications, creating ...

Supplier: Ningbo Keyuan Instruments Co., Ltd.

[China Manufacturers]

mobile power station for digital device

Oct 21, 2012

... Used for all kinds of digital productsInstructionsFeature1 Large power stored, made from polymer battery, capacity 22.8Wh2 Electric power transferred in great efficiency Advanced ... and easy to find in the market4 Unique one LED bulb, green when charged full of power; red when all power outElementMainframe Charger USB ...

Supplier: Shenzhen Xinyujia Communication Electronics Co., Ltd.

[China Manufacturers]

3kva power voltage stabilizer and automatic voltage regulator and

Feb 27, 2013

... is a high-tech corporation, set up by the power laboratory of University of Electronic Science &Technology and the Military Institute,has ... inverter and 400 hz ac power supply for military etc.All the products are for the application of avionics, aviation, aerospace ... provide customers with the military level,industrial level solution in kinds of ac power systems,and fight to give customers the best ...

Supplier: Xi'an Jerrystar Instrument Co., Ltd.

[China Manufacturers]

solar power stairs automatic llluminance system

Mar 31, 2013

... is based on an independent power supply of solar photo voltaic modules System features:1,independent of solar power, and rely on electricity ... 7,High intelligent control system automatically senses the change in height of the outside light to control light according to ... is opened and closed8,Integrated LED lamp built-in sleep function of the infrared light control sensor controller body, enabling ...

Supplier: Huatian Electronic Fty.

[China Manufacturers]

Variable Frequency Three-Phase(Power Type)Emergency Power Supply/eps block machine/eps recycling machine

Mar 31, 2013

... frequency three -phase emergency power supply for fire facility only having single power supply or motor of primary load, to solve ... the problem of motor power supply and reduce the ... impulse to power Device during starting. Example: Water pump motor ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

Maximum Power Point Tracking Solar Controller

Mar 31, 2013

... (MPPT in short) system is a system which allows PV panels to outputs more Power by adjusting working condition of the electrical ... module. In Figure1 A indicates that the ordinary ... controller, which makes PV battery work on 12V ,only outputs a power point of 53W ...

Supplier: Yueqing Xinchi Electric & Science Technology Co., Ltd.

[China Manufacturers]

Three Phase Synchronous Generator,STC Made in China

Feb 25, 2012

... series generators are to be used in town, countryside, worksites, mountain and pasture as electric power source for lighting purpose, it can ... also be used as back-up power supply in an emergency. The generators are of dripproof with rotary field type and adopt ... mover change 3%, load varies in the range of 0~100%, cos change discretionarily in the range of 0.8~1.0, the generators ...

Supplier: Fujian Tongma Electric Machinery Co., Ltd.

[China Manufacturers]

high power LED Flood light CE & ROHS & FCC high power 50W

Mar 31, 2013

... . (8)Life time:50,000h(9)Waterproof grade:IP65Remarks of high power led flood light:Payment term: T/T Western UnionDelivery tiem ... PASSED.3.Competitive price.4.We have more than 8years in making led lgihts.So the quality fromo ur company is ... be back to buyer.Man Jia has more than 8years in making led lights,led tube lights.If any inquiry about ...

Supplier: Man Jia Technology Limited

[China Manufacturers]

LED power repeater

Jun 10, 2012

... ) To recieve PWM signal control (3) safe materials LED power repeater (1) Power repeater approved by CE/RHOS (2) To recieve PWM ... signal control 2010 latest LED power repeater(1) For power repeat of dimming signal(2) 3 channel or 4 channel ... constant current series)(3) To recieve PWM signal control(4) Power repeater in series to expand output unlimitedly. LED ...

Supplier: Shenzhen Sunricher Technology Co., Ltd.

[China Manufacturers]

mobile power supply compatible with all mobile phone

Mar 04, 2013

... business men,music lovers Advantages of portable charger : 1. It's is technology design portable power source unit with a ... . 3. The product will hepls you recover the battery power in very short time . 4. This products is suitable for ... over discharge protection , over load shortage protection , leakage protection . Details of portable charger : Input Curent : 600mAInput Voltage : DC 5.0VOutput ...

Supplier: Shenzhen Lichuangjiayin Digital Electrics Co., Ltd.

[China Manufacturers]

60Ah UPS POWER

May 10, 2012

... XinChi Photo-electricity Technology Co., Ltd was established in 2006, which are high quality Lithium ion cell and ... battery packs manufacturer in China. Our company has gained ISO 9000 quality system ... lithium battery pack of ups power24v10Ah lithium ion battery of ups power36v20Ah lithium ion battery of ups powerCustomized size ups power or Lithium ion ...

Supplier: Qinhuangdao Xinchi Photoelectricity Technology Co., Ltd.

[China Manufacturers]

power protector

Feb 23, 2013

... fast response time within one cycle of less than 20% in which case overvoltage protector responds in about one second. This is ... important so that overvoltage protector will not disconnect as result of the initial ... voltage drop on the startup of appliances. power protector

Supplier: Zhejiang Yuhong Import & Export Co., Ltd.

[China Manufacturers]

Universal portable rechargeable mobile power bank, mobile power supply

Aug 22, 2012

... portable rechargeable mobile power bank, mobile power supply 1. Universal portable rechargeable mobile power bank, mobile power supply2.Fashional housing, ... metal lustre durable against scratch. 3.Built-in polymer li-lion ... when demand.We also have many other kinds of Mobile Power Banks for charging iphone 4S/iPhone 5 and ...

Supplier: Shenzhen Extreme Computik Technology Limited

[China Manufacturers]