switching power supply design - china switching power supply design manufacturers and suppliers

Switching Power SupplyJan 06, 2013

Switching Power Supply and Din rail type Switching Power Supply Switching Power Supply and Din rail type Switching Power Supply Products feature: imported parts, with high reliability, high-in filter, ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp And Exp Co., Ltd.

China
ADD:No.2-1,Baixiang Road,Beibaixiang Town,Yueqing,Zhejiang
TEL:86-577-61899166

130w Switching Power SupplyJan 06, 2013

... 2.servince of OEM 3.easy control safety 130w Switching Power Supply 1.connect very simple 2.servince of OEM3.easy ... control safety Main Feature:The power supply adopts zero-current half-bridge soft switching circuit, featuring high efficiency, fast response ... and 60°C12 hoursPower Supply Switch Test within 7 Seconds500 timesMax Dimension (L*W*H)350*220*95(mm) 130w Switching Power Supply

Supplier: Jinan Zhenyu Electronics Co., Ltd.

China
ADD:C501, Kaibeite High-tech Industry Base, No. 15, Huaxin Rd., Licheng Dist.,Ji'nan,Shandong
TEL:86-0531-88550959

BSR-25W Din rail switching Power SupplyJan 06, 2013

... Din rail switching Power Supply 1. Single Output: 25W 2. Input voltage: AC85~264VAC 3. CE ISO9001 BSR-25W Din rail switching Power Supply Overview:Single ... Output: Power 25W Input Voltage: AC85-264V Other voltage input ordering ...

Supplier: Zhejiang Zhenghuo Electric Co., Ltd

China
ADD:Xinguang industrial district,Liushi,Wenzhou,Zhejiang,China,Wenzhou,Zhejiang
TEL:86-577-62799945

AC/DC Switching Power supply with 12W Maximum Output Wattage and Short-circuit ProtectionJan 06, 2013

AC/DC Switching Power supply with 12W Maximum Output Wattage and Short-circuit Protection have ... current: 0.3A (minimum); 2A (maximum) (selectable) Features: No load power consumption: less than 0.3W Efficiency: more than 72% at ...

Supplier: Dongguan GaoYi Electronic Co., Ltd.

China
ADD:West Shayao Road,Sisa road Shijie Town DongGuan.DongGuan.China,Dongguan,Guangdong
TEL:86-769-86377089

60W LED Switching Power SupplyJan 06, 2013

1) LED Switching Power Supply 2) Multi-output and high power efficiency 3) 100% full load burn-in test 4) Factory ... to +80°CCertificationCE,ROHSQuality LevelHigh quality LED Switching Power SupplyWarranty2 years 2. Application 1) LED Switching Power Supply2) Specially use for LED light source ...

Supplier: Shenzhen DSQ Optoelectronic Technology Co., Ltd.

China
ADD:Block A 4th floor,Tangkeng Ave 57,Guantian Community ,Shiyang St,Baoan district,Shenzhen city, PRC,Shenzhen,Guangdong
TEL:86-755-89485587

encolsed dual output switching power supply D-30-AJan 06, 2013

encolsed dual output switching power supply D-30-A CE approval, with better radiating effect high quality, best serveice encolsed dual output switching power supply D-30 ... -ADual output switch power supply Competitived price and high reliability 105oC Output capacitor ...

Supplier: Zhejiang Lierd Relays Enterprise Co., Ltd.

China
ADD:No.6 Xinguang Road Zhenxing AVE ,Liushi Town Yueqing City Zhejiang Province China,Yueqing,Zhejiang
TEL:86-577-6279 7377

notebook laptop switching power supply for 19v 3.42aJan 06, 2013

... x 1.7mm Tip 5.Status: brand new notebook laptop switching power supply for 19v 3.42aInput: AC100-240V(worldwide use)Output: 19V ...

Supplier: Shenzhen Sanis Electronics Co., Ltd.

China
ADD:8A 2101, Li Shan Mansion, Bu Ji Town, Long Gang District,shenzhen,Guangdong
TEL:86-755-27918497

switching power supplyJan 06, 2013

100%full-load burning test;switching power supply modelDR-75-12DR-75-24DR-75-48specificatoinDC output voltage12v24v48vOutput voltage ... .2V27.6-32.4V58-62VOverall dimension55.5*125.2*100mmswitching power supply

Supplier: Wenzhou Stord Electric Co., Ltd.

China
ADD:Dongmeng industry zone,wuniu,wenzhou,Zhejiang
TEL:86-577-21899801

Switching Power Supply 150WJan 07, 2013

Product Intro： Product Name:150W Switching Power Supply -AC/DC SMPS Adapter -Desktop. Features: 1)Switching-mode power supply; 2)Desktop type; 3)Small low profile ... package; 4)Overload, short circuit protection; 5)Power on: LED indiction ... (V) Current(A) Efficiency Min.% Ripple P-P(mV) Power Max.(W) 10-15 12.5 70 100 150 15 ...

Supplier: YDA TECHNOLOGY LIMITED

China
ADD:Baoan,shenzhen,guangdong
TEL:86-0755-83169531

Original stand design switching power supplyJan 02, 2013

Original stand Switching mode power supply 1.Input:90-246VAC & 135 ... -370VDC 2.Output:12V,3.8A,45.6W 3.Size:114*48*30mm CE,Rohs Switching ... mode power supply Input :Voltage rang:90-264VAC & 135 ... :Protection: overload protection up to 105%-150%,rating power recover automaticallyInsulation/Case:3,000Vac/10mA 1minEnvirment : Working ...

Supplier: Zhongshan Jungang Electronics Co., Ltd.

China
ADD:No.312 Zhuyuan Road, Baoyuan, xiaolan Town,Zhongshan city, Guangdong , China,Zhongshan,Guangdong
TEL:86-0760-22836378

led power supply,switching power supply,constant voltage power supply,dc power supply,pc power supply,tattoo power supplyJan 01, 2013

... high efficiency 4.CE &rohs approved Detailed Product Descriptionlinear dc power supply 1.CE&FCC certification 2.2 years warranty 3.indoor ... selectable by switch 4.Protections: Short circuit / Overload 5.Fixed Switching frequency at 25KHz 6.Cooling by free air convection 7 ... and water proof4.CE and ROHS certificate5.PWM switch design,efficiency power exceeds 856.Dissipating by natural air flow7.100 full ...

Supplier: Dongguan Newway Photoelectric Co., Ltd.

China
ADD:Changsheng Lianfeng Road,Dongguan,Guangdong
TEL:86-25-18260096831

WBQ2 Dual Power Transfer Switch&switching power supplyJan 01, 2013

... working voltage of 400V dual power supply system The WBQ2 series dual automatic power transfer switch's technical parameters:Switching device for rated voltage ... system Switching device rated control voltage AC230V Switching device operating life (often used power - Backup Power All - backup power supply points - merged into a common power supply operating ...

Supplier: Yueqing Wenbao Electronic And Electrical Co., Ltd.

China
ADD:Xirendang Industry District,Liushi Town,Yueqing City,Zhejiang province,PRC,wenzhou,Zhejiang
TEL:86-577-62701939

Open Frame Switching Power Supply (6W max)Jan 03, 2013

Open frame(6w max) power supply Certification:CE,ROHS,GS,UL Good quality and lower price. Open frame power supply1-6W with the shortest research and development time and guaranteed quality. Open Frame power supplyCountry of origin:China Except some of our standard open frame type units, we welcome your own special requirement design.

Supplier: Shenzhen Jodeway Electron Co., Ltd.

China
ADD:3F, Building 6, Cuihu Industrial Zone, Huaide, Fuyong, Bao'an,Shenzhen,Guangdong
TEL:86-755-33800380

24W switching power supply multiple outputsJan 04, 2013

... 0.55 24W 24V 1A, 15V 1.6A switching adapters AC-Adapter-Power-Supply-for-PSP-PSP2000AC 100-240V 50/60Hz 0.5524W ... 24V 1A, 15V 1.6A switching adapters ModelOutputInputSafety ApprovalsGFP241DA-0540GFP241DA ...

Supplier: Gme Technology Co., Ltd.

China
ADD:#A19.Wetren Industrial Area.Tantou Village.Songgang Town,shenzhen,Guangdong
TEL:086-0755-27145733-8612

New! Automatic Transfer Switch/switching power supplyJan 05, 2013

... 1 GB14048.11 4.Remote controlling WEGS series automatic transfer switching equipment is applicable to 50Hz, rated voltage to 440V, ... When there is any fault with one line of power supply, the device will automatically transfer to the other line ... the timely power supply of important locations (residential area, hospital, shopping center, and etc.) Product Features: 1.Transfer switching is managed ...

Supplier: Xiamen Weiersheng Electric Industry Co., Ltd.

China
ADD:No. 96 Tongsheng North Road Xiangping Street,Tong'an District in Xiamen,Xiamen,Fujian
TEL:86-0592-7766333

Switching Power SupplyJan 01, 2013

Computer Power Supply Complies with ATX 12V 2.31V 24PIN+2IDE+2SATA+P4 Amplified Magnetic model Peak Power:300W Complies with ATX 12V 2 ...

Supplier: Guangzhou Tronwin Electronics & Technology Co., Ltd.

China
ADD:No 9, Xianjiang Rd,Yonghe district,Guangzhou Economical and technological development zone,China,Guangzhou,Guangdong
TEL:86-20-32959611

Switching Power SupplyJan 02, 2013

Power supply: Good stability, small output ripples,small power, high efficiency,small volume,inlightweight. Features: 1)Technical data Rated ...

Supplier: Shanghai Upun Electric Group Co., Ltd.

China
ADD:No.528 Jiye Road Sheshan Town,Songjiang,Shanghai
TEL:86-21-37795555-8006

Switching Power SupplyJan 02, 2013

... 4. 100% load test 5. CE&ROHS 500W Standard LED Power Supply Product Electric ParametersInput specificationInput voltageAC110V/220VInput frequency47-63HzInput surge20A@120VAC ... regulation(Full load) leq0.5%Protection functionOverload protection105% - 150% rated power, automatic recoveryOver-voltage protection105% - 150% of the rated voltageInsulation intensityInput ...

Supplier: Zhongshan Ever-Link Electronic Co., Ltd.

China
ADD:No.117, Guangcheng Road, Xiaolan Town, Zhongshan City, Guangdong province, China,zhongshan,Guangdong
TEL:86-760-22184070

Compact, high efficiency and energy saving switching power supply for platingJan 02, 2013

... overvoltage, short circuit, overtemperature protections are availableSafe and reliableHigh power factor>0.95Acid-proof, dampproof structure to prolong the lifespan ... < 85%5. Altitude: <1000 meters above sea level, the power supply should be degraded for use in case of the altitude ... should be placed in dry and ventilated place. The power supply should be placed 30cm above floor.9. Permitted vibration ...

Supplier: Beijing Chunshu Rectifier Co., Ltd.

China
ADD:No. 68 Beixinhua Street Xicheng District,Beijing,Beijing
TEL:0086-10-88680221

switching power supply 200WJan 05, 2013

200w swiching _mode power supply A,Low ripple and noise B, 12 CM big cooling ... . Low ripple & noise7. Fan:12CM8. Case:0.6mm /Black9. Real power:200W Peak:39810.Colour:White Black a,.Competitive price with ... customer's requirements.Such as shell color,color of fan,Power of pc power supply,output line..

Supplier: Dongguan Lang Wei Electronics Co., Ltd.

China
ADD:No. 10, Yihuan Road, Chiling Village Industrial Estate, Houjie Town,Dongguan,Guangdong
TEL:86-769-85890782