686 - 704 Results for

compatible 19v 4 74a switching power adapter for dell pa 11notebook

Found 1110185 Products

single output switching power supply 12V 8.5A 100~120V/200~240V AC input LED power supply 100W 12V transformer

Nov 25, 2012

... reliability Universal AC input 110VAC,220VAC LED power supply Single Output Switching Power Supply Single Output S-100 Series Feature: ... burn-in testLED indicator for power onProtections: Short circuit/Over loadCooling by free air conventionFixed switching frequency at 25 KHz1 ... .5A6.7A4.5ACurrent Range0-20A0-8.5A0-6.7A0-4.5ARated Power100W102W100.5W108WRipple & Noise100mVp-p100mVp-p100mVp-p100mVp-pDC ...

Supplier: Yueqing Heyi Electrical Co., Ltd.

[China Manufacturers]

Switching Power Supply With PFC Function

Mar 07, 2013

... 3) INPUT:100 ~ 240VAC 4) CE RoHS Approved 5) SIZE:179*99*45mm Switching Power Supply With PFC Function SP-1501 ... LED indicator for power on100% full load burn-in testFixed switching frequency at PFC:67KHz PWM:134KHz1 year warranty2) Switching Power Supply ... check the derating curve for more details.3) Mechanical Specification:4) Production Capacity & Quality Control:5) Switching Power Supply With PFC ...

Supplier: Wenzhou Mingwei Automation System Co., Ltd.

[China Manufacturers]

Waterproof constant current led 100W 36Vdc 2.04A power supply for street light

Feb 16, 2013

... ,Warranty: 5 years 4,IP67 waterproof level Name: Waterproof constant current led 100W 36Vdc 2.04A power supply for street light Model: WSC ... provide other various types of led driver and switching power supply as you need. For more information, please visit our company website. www ...

Supplier: Shenzhen Yingxin Optical Development Co., Ltd.

[China Manufacturers]

Telecom Use 40V-60V High Frequency Switching Power Supply

Dec 07, 2012

for telecom equipment such as PBX, microwave equipment, optical communication equipment, etc.. AD4810-50 Telecom High Frequency Switch Power Supply Key words: switching power supply ... 1. OverviewThis series high frequency switch power supply is the telecom power supply designed for telecom equipment ...

Supplier: Guangzhou Creator Communications Co., Ltd.

[China Manufacturers]

encapsulated switching power

Jan 06, 2013

encapsulated switching power 1,best price 2.high quality 3.input power:85-260V 4.out put:2-24V Epoxy Encapsulated Horizontal/Vertical Isolation Transformer For switch Power Supply CircuitCompact, high solidity, high resistanceWell and high quality controlCustomized designs and logos are welcomeCompetitive pricesEarth-friendly productsAvailable in various designs encapsulated switching power

Supplier: Tianjin Sitong Electronic Co., Ltd.

[China Manufacturers]

OMKQN 110V/220V Input 350W Single Output Switching Power Supply S-350 series

May 18, 2012

1, 350W Swithching Power Supply 2, 110/220V input, OMKQN 3, Installed with EMI filter, minimum wave 4, 2 years warranty Warmly ... here! Here is the detailed info for my OMKQN 110V/220V Input 350W Single Output Switching Power Supply S-350 series. Hope you ... before your order, to make everything under control. 4, Price could be negotiated for more and large quantity. Shipping & DutiesUsually, shipping ...

Supplier: Ningbo Dericsson Electronics Co., Ltd.

[China Manufacturers]

3000mAh mobile power bank for mobile phone

Mar 24, 2012

... time 2.universal power bank 3.we accept OEM/ODM 4.External Power Bank for Apple iPhone, iPod mobile power bank 3000mAh for mobile phone speifications ... :USB-DC3.5 cable 1 pcsApple adapter 1 pcsNokia adapter 1 pcsMini USB adapter 1 pcsMicro USB adapter 1 pcCertificate AvailableCE/ROSH/FCCShippingEMS.DHL ... .T/T (30% deposit and 70% before shipping) 3000mAh mobile power bank for mobile phone

Supplier: Shenzhen Asundar Electronics Co., Ltd.

[China Manufacturers]

HS-25W switching power supply

Apr 23, 2012

... certification 2.Low on price 3.2 years warranty 4.Sample available 25W switching power supplyFeatures:·170~264VAC AC input ·Small volume,low ... circuit/over load ·cooling by free air convection ·LED indicator for power on ·100% full load burn-in test ·2 Year warranty ... %~95%RH non-condensingWithstand vibration10~500HZ,2G 10min/1cycle,period for 60 minutes,each axessafetyWithstand voltageI/P-O/P:1.5KVAC ...

Supplier: Yueqing Hengwei Electric Co., Ltd.

[China Manufacturers]

PCB assembly Switching Power Supply

Jun 18, 2012

PCB Assembly for Switching Power Supply, AC-DC tansform power supply for semiconductor refrigeration equipment. PCB assembly Switching Power Supplyour company has over ten years' experiences in researching ... similar electrical appliances safety standards, 2004>;3.IEC61000-3-2.;4.

Supplier: Foshan Nanzhuang Guangchang Electrical Equipment Plastic Co., Ltd.

[China Manufacturers]

ESD-30 switching power supply

Dec 17, 2012

1.Switching mode power supply 2.AC input power suitable for the world 3.High efficiency and low operation temperature Power Supply ESD-30 Series1. ... price and high reliability 2.105 output capacitor3.AC input power suitable for the world4.High efficiency and low operation temperature5.Soft ... Note5)±0.5%±0.5%±0.5%±4%DC output power32W75WEfficiency72%74%Adjustable range for DC voltageCH1+10,-5%CH1+10,-5 ...

Supplier: Yueqing Eidison Trading Co., Ltd.

[China Manufacturers]

High Frequency Pulse Switching Power Supply

May 16, 2012

1) Zfine High Frequency Pulse Switching Power Supply 2) Switching mode power supply 3)12V ,6000A ,natural cooling 380VAC Specs (zf- ... and constant current are convertible;3. Accuracy of controlling: ≤1;4. Whole machinery efficiency: ≥85%-90 ;5. Cooling method: Natural ... cooling;6. Ripple Ratio : ≤1. Application: Can be used for gold plating, silver plating, nickel plating, zinc plating, copper plating ...

Supplier: Shanghai Zifine Industrial Co., Ltd.

[China Manufacturers]

10W-350W ac/dc switching power supply

Feb 01, 2012

... efficient more than 85 3.CE,ROHS 4.2 years warranty ac/dc switching power supplyDetail description1.Wiring Position; Wiring Position ... ~13.3A/24V,0~8.3A/48V,0~4.1Aled power supply Features:1.High efficiency and with PFC2 ... help you desiign put into product4.Distributonership are offered for your unique design and some our current models5.protection ... , call us today. 10W-350W ac/dc switching power supply

Supplier: Shenzhen Huya Lighting Co., Ltd.

[China Manufacturers]

switching power supply

Jan 06, 2013

... : 40ACurrent Range: 0-40ARated Power: 200WRipple &Noise(MAX): 100mVp-pVoltage Tolerance: 4.5~5.5VVoltage Range Accuracy: 4.95~5.05VVoltage Regulation: ±0 ... ~50°C)Vibration: 10~500Hz,2G 10min./1 cycle,period for 60min,each alongX,Y,Z axes SAFETY:Withstand Voltage: I ... B OTHERS:Weight: 0.9Kg/pcPacking: 20pcs/19KgMTBF: 100,000Hours switching power supply

Supplier: Best Wisdom Industrial Limited

[China Manufacturers]

switching power supply 12V 40A

Feb 28, 2013

... DC 12V,CE&UL 4.energy-saving and long lifespan Description of Product: switching power supply 12V 40A:1. power supply adaptor 2.input ... AC 100V-240V 3.output DC 12V,4A 4.CE,UL ... approval Advantage:1.Environment friendly. 2.Long lifespan and Energy-saving.3.Experienced employees that capable for good ...

Supplier: Shenzhen Clen Optoelectronics Co., Ltd.

[China Manufacturers]

2200mAh portable power bank for iPhone5

Mar 14, 2012

... compatible charger 2.USB output 3.Powerful with long operation time 4.Portable and convenient 5.High efficiency 2200mAh portable power bank for ... iPhone5 2200mAh Battery Case for iPhone5 The power ... . Enjoy your iphone for voice . music. viedo . game and business applications with extended .stable power . you can experence ...

Supplier: Dongguan Gude Silicone Products Co., Ltd.

[China Manufacturers]

power adapter

Oct 14, 2012

power adapter SWITCHING POWER ADAPTOR MODEL:U130553 INPUT:90V~240V 60/50Hz OUTPUT:3/4.5/6/7.5/9/12V SWITCHING POWER ADAPTORFEATURES:MODEL:U130553INPUT:90V~240V 60/50HzOUTPUT:3/4.5/6/7.5/9/12V POWER:15WPACKING:1PC/COLOR BOX100PCS/CTNCTN SIZE:49*31.5*36.5CMCAUTION:Do not use this adaptor with appliances requiring more than 1200mAcurrent.Pls note below more detailed photos:

Supplier: Best Source International Trading Co., Ltd.

[China Manufacturers]

12000mAh Double USB Extra Power Bank for iPad iPhone Cell Phone

Feb 04, 2013

Double USB Extra Power Bank 1.Capacity:12000mah 2.Input:DC5V 1A 3.Output:DC5V 1A/2.1A 4. For all kinds of Mobile ... .1A*4 LED display the power and electricity state *Charge time:4.5-8 hours *Product dimension: 100*70*23mm / 232g *Full compatible with ... all kinds of Mobile Phone and Tablet PC, digital camera, media player ,such as for iPad, iphone, iPod ...

Supplier: Yuyao More Dollar Electrical Appliance Co., Ltd.

[China Manufacturers]

12v ,18W power adapter

Nov 18, 2012

... , output valtage 12V 3 Input current 1.5A 4, power 18w ,CCC,CE,UL 1 Input valtage AC100V ... , output valtage 12V 3 Input current 1.5A 4, power 18w 5,Authentication:CCC,CE,UL A007-18Series* ... INPUT:100-265VAC 50//60HZ* The power supply has the output short circuit protection, overload ... size:80*43*30mm* Warranty for the product is 2 years*Safety authentication:CCC,CE,UL 12v ,18W power adapter

Supplier: Foshan Langli Hardware Electrical Co., Ltd.

[China Manufacturers]

23000mAh solar power bank for laptop/notebook Camping Hiking Solar Charger

Mar 22, 2012

... How to Charge the potable charger.Use the original adapter, USB cable and mini USB connector, to connect ... would begin to charge.How to know the remain power.Press the button, LED lights will turn on ... to indicate the remain power.How to charge digital devices with the charger.1 ... the charger begins to charge.4. After charging, keep pressing the button for 3 seconds to turn off the ...

Supplier: Shenzhen Yongxingrun Electronic Co., Ltd.

[China Manufacturers]

portable universal solar power bank for laptop

Jan 05, 2013

... .7V 54000 mAh Output voltage5V,3V~24V(max) Peak power supplied by photocell 10 W Features: Lithium ion polymer ... ),6V(500ma), 9V(1A), 12V(1.5A), 16V(4A), 19V(4A), 22V(4A) 24V(4A), Output current 3000 ma ( ... DC/DC out 18V±0.03VMAX Charging time<4.5 hours Peak power supplied by photocell 10 W Output voltage:20V ... >600c Material: Environment friendly ABS portable universal solar power bank for laptop

Supplier: Shanghai Genuine Trading Co., Ltd.

[China Manufacturers]

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