high quality switching dc power supply,China high quality switching dc power supply Manufacturers, Suppliers

CE Approved High Frequency Switching DC Power Supply (DCB511G)

Mar 09, 2012

... m without derating1000...4000 m with derating3. FeaturesA) Charger: High-frequency switching power supply module, n+1 redundancy configuration.B) Intelligentized central monitor (include ... - machine interface, monitoring devices for battery and insulation. CE Approved High Frequency Switching DC Power Supply (DCB511G)

Supplier: Zhejiang Donghua Information Control Technology Co., Ltd.

[China Manufacturers]

High Frequency Switching DC Power Supply System

Jul 13, 2012

Apply in the field of power plant, hydroelectric power station, transformer substation, switch station, pumping station...... As the power supply of circuit breaker and automation device operation, control circuit loop and emergency lighting in power system, apply to all places which need DC power at the same time. High Frequency Switching DC Power Supply System

Supplier: Huazi Science & Technology Co., Ltd.

[China Manufacturers]

FY1205000 12v 5a 60w switching dc power supply

Mar 31, 2013

... 5a 60w switching dc power supply 3.KC CB CE FCC,etc 4.MOQ:500PCS 5.2 year FY1205000 12v 5a 60w switching dc power supply Dear ... voltage input) Advantage: 1.Over current protection.2.Over power protection3.Over voltage protection4,short circuit protection5.100% full-load ... and Output current Conduction and Eradiate FY1205000 12v 5a 60w switching dc power supply Dear Sir or Madam ,This is Hera Cao .If ...

Supplier: Shenzhen Fuyuandian Power Co., Ltd.

[China Manufacturers]

Switching dc power supply

Mar 31, 2013

... 2 year warranty 4.Professional rectifier manufacture Switch dc power supply 1.IGBT module 2.PWM &full bridge control ... factory, have manufacturing ability and good craftwork. High quality, quality control follows ISO9001:2008 and Chinese military standard. ... type, shorten repair time Our quality assuranceLong history proved high reliability and high quality by foreign and domestic applicationsISO9001: ...

Supplier: Ningbo Dorik Electronics Co., Ltd.

[China Manufacturers]

700V5A High-accuracy Variable DC Power Supply 3500W

Oct 02, 2012

... variable DC power supply, higher precision, lower ripple, no high frequency radiation disturbance, high stability WWL-LDX series high-precision constant voltage & constant current linear DC power supplyBrief ... , 6kW)The WWL-LDX series power supplies have high precision, high stability and perfect protection circuit. Compared to switching mode power supply, it has higher precision ...

Supplier: Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.

[China Manufacturers]

Digital Switching DC Power Supply RK-3020DS

Mar 31, 2013

... Digital switching DC Power Supply light and Compact DesignCV/CC OperationIdeal for Education and Laboratories. Safe for students to use0.01% High ... and Reverse Polarity ProtectionCustomized Design Available MODELDetailsRK-3020DSTypeSwitching power supplySingle output1 CHANNELOutput VoltageFrom 00.0V to 31. ... 001Load RegulationCV≤1×0.0001,CC≤2×0.001Power supply inputThere is a button at the back of ...

Supplier: Shenzhen Meiruike Electronic Technology Co., Ltd.

[China Manufacturers]

Sell high - quality Pulse Electroplating Power Supply

May 24, 2012

... 3) Stabilize outputting voltage or current, with automatic switching function available (must illustrate in orders)4) Start ... product will resume operation7) QD series sealed electroplating power supply is used for rare metal plating, with subtle and ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Sell high - quality Pulse Electroplating Power Supply

Supplier: Shaoxing Chengtian Electronic Co., Ltd.

[China Manufacturers]

High Frequency Switching Test Power Supply

Nov 02, 2012

1) High Frequency Switching Test Power Supply; 2) High frequency power supply 3)Output voltage range: Single phase 220VAC+/-2 High Frequency Switching Test Power Supply Product characteristic:1. Reasonable structure, compact ... , highly increasing the flexibility of using;5. With output pulse, DC converter functions.Major technological index:1. Output voltage range: Single ...

Supplier: Shanghai Zifine Industrial Co., Ltd.

[China Manufacturers]

High Quality Switch Mode Power Supply Triac Dimmable LED Driver

Mar 19, 2012

Switch Mode Power Supply LED Driver Light weight &high efficient Multiple protection&certification Various power provided High Quality Switch Mode Power Supply Triac Dimmable LED Driver Specification: ModelOutput ... Voltage(V)Output Current(mA)Power(w)JKY-25w ...

Supplier: Dongguan Jinkaiyuan Electronic Co., Ltd.

[China Manufacturers]

2012 high quality 150W 12v power supply waterproof with CE and RoHS

Mar 28, 2012

... world 4.IP67 Hot sale! 2012 high quality 150W 12v power supply waterproof with CE and RoHS Waterproof led power supplies1.Waterproof grade : IP672. Input ... welcome to our factory.Skype:readysueSMPS,switching power supply,switch power supply, power supply, electronic productsLow prices & best quality.Low price and high reliability.105 output capacitor.AC input ...

Supplier: Ledlighter Co., Limited

[China Manufacturers]

High Quality Waterproof LED Power Supply for Constant Voltage Lights(SC-Y1230B)

May 12, 2012

... good priceRelated LED Lights You May Need:High Quality 30W DC12V IP67 Waterproof LED Power Supply for Constant Voltage Lights(SC-Y1230B) ModelSC ... (Hz)50-60HzLoaded Power(W)≤30WOutput Voltage(no-load)(V)DC 12±0.5VOutput Voltage(load)(V)DC 12±0.5VOutput ... Installation bag, 4PCS PA3X12 installation screws inside.Unit Size: High Quality Waterproof LED Power Supply for Constant Voltage Lights(SC-Y1230B)

Supplier: Shenzhen Seven Colors Lighting Tech. Co., Ltd.

[China Manufacturers]

high quality 400w atx power supply/ PC-Power Supply

Nov 05, 2012

... : Intel ATX 12V Version 2.31 2.Power: 400W rated power 3.Cooling fan: 12CM fan 4.PFC type ... Intel,AMD the latest dual-core, quad-coreAuthentication: High energy efficiency, complies with Energy Stars and 80 ... to 87% efficiency.*Full range input with active power factor correction (PF>0.99).*Design to support ... and so on. *After service has safeguard. high quality 400w atx power supply/ PC-Power Supply

Supplier: Shenzhen Shengyutongda Co., Ltd.

[China Manufacturers]

high quality 300W computer power supply

Mar 09, 2012

300W Power supply. high quality 20+4PIN2x sata3.3V arger magnetic lines12fanNoise:28dBAOutput Wattage : 230W Dimension : 150 * 140 * 85 mm AC Input Spec : 200V-240V 100V-127V a@ 2.5A /47Hz;5A /63Hz +3.3V and +5V combined load shall not exceed 105W Passive PFC Optional Over Power Voltage/Current Protection Short Circuit Prote high quality 300W computer power supply

Supplier: Shenzhen Shunxinjie Industrial Co., Ltd.

[China Manufacturers]

HYELEC MASTECH HY6003E Switching DC Power Supply

Mar 31, 2013

... x 158 x 136mm Back Side of the Single output power supply Cord: Plug can chose frome UK, EU or US standards ... according to your demands. Inside box for the single output power supply, Finished goods are waiting to ship out.

Supplier: Hangzhou Huayi Electronics Industry Co., Ltd.

[China Manufacturers]

High quality!!500w 48v power supply

Feb 11, 2013

48v 500w power supply 1.1 Year's Warranty 2.High quality 3.CE,ROHS 500w 48v power supply Features:1) Energy Standard:CEC,ERP LEVEL:IV2 ... frequency: 50-60 HzInput Current:4.0AMaxHold Time: 10ms/ VacOutput Power:500W SeriesDimension: 215*115*50mm Weight: 2.05kg Remarks:Only ...

Supplier: Shenzhen HXYU Technology Company Ltd.

[China Manufacturers]

High quality KGPS IF Power supply

Apr 01, 2013

... frequency powerFull digital control: It is provide with high precision and high reliability.Voltage & Current double-closed-loop control system ... be damaged when the equipment is going wrong.High power factor operating characteristics; It makes the operating efficiency ... realized the closed-loop control of external temperature convenient. Power supply starting performance being 100%; It can resolve the problem ...

Supplier: Zhuzhou Shuang Ling Technology Co., Ltd.

[China Manufacturers]

High Quality Water Proof Power Supply 240W HLG-240-24A/LED POWER SUPPLY/CE UL EMC

Apr 11, 2012

Water-Proof Power Supply Water Proof Power Supply 240W /LED POWER SUPPLY/CE UL EMC Model No.: HLG-240-24A HLG-240 Water-Proof Power Supply Name:HLG-240 ... 12-24-36-48 Size:245mm×68mm×39mm Power:12V24V36V48V Type:Control System ...

Supplier: Shenzhen Leadingplus Electronic Co., Ltd.

[China Manufacturers]

High quality 100w uninterruptible power supply

Mar 31, 2013

uninterruptible power supply 1.Universal AC input / Full range 2.Fully enclosed plastic case 3.2 years warranty uninterruptible power supplyModelEPS-H101S12InputInput Voltage(V ... %Output Current(A)8.5ACurrent Range (A)0~8.5ARated Power(W)102WStart time, hold-up time(ms)Ton≤1500ms,Td ...

Supplier: Shenzhen Excellent Top Electronics Co., Ltd.

[China Manufacturers]

WL502 high voltage adjustable dc power supply

Mar 25, 2013

It is specially designed for the standard lamp with high stability ,high accuracy ,voltage and current adjustable 1. Voltage output range: 6V/12V/24V/50V2. Current output range: DC02.5A3. Current drift at full range: ±0.05% reading/8 minutes 4. Accuracy of A: ±(0.08% reading±0.02% range).

Supplier: Inventfine Instrument Co., Ltd.

[China Manufacturers]

ac/dc power supply switching power supply 110V/220V to 5V 40A

Oct 02, 2012

ac/dc power supply 1.INPUT:110V or 220V 2.CE ... L*W*H) 4. 1 Year Warranty ac/dc power supply switching power supply 110V/220V to 5V 40A Features:AC input range ... free air convection100% full load burn-in testFixed switching frequency at 25KHz1 years warranty1. 200W SPECIFICATION: MODELD ... tolerance, line regulation and load regulation.4. The power supply is considered a component which will be installed ...

Supplier: Guangzhou Hengtao International Trading Ltd.

[China Manufacturers]