switching power transformers - china switching power transformers manufacturers and suppliers

switching power supply 12V DC with 9Amp Output and UL,CE,GS,PSE EK,KC,etc approvalsJan 01, 2013

... circuit, over-load, over- current, over- voltage LED indicator for power on ErP compliant (V efficient 88% minimum) Warranty: 2 years ...

Supplier: Shenzhen Success Arrow Electronics Co., Ltd.

China
ADD:XieWu Village,ShiPai,Guangdong
TEL:86-769-86595089

15V 4A Switching Power Adaptor (with EK approved)Jan 01, 2013

... 47/63HZ3. High efficiency and low operation temperature4. AC input power suitable for the world 5. Soft-start current can reduce ...

Supplier: Shenzhen Hengfu Power Co., Ltd.

China
ADD:3RD FACTORY NO9 BUILDING,YIJING NORTH STREET, BAN'AN 47 DISTRICT SHENZHEN GUANGDONG,CHINA,Shenzhen,Guangdong
TEL:86-755-61672057

Switching Power SupplyJan 01, 2013

... 2.31V 24PIN+2IDE+2SATA+P4 Amplified Magnetic model Peak Power:300W Complies with ATX 12V 2.31VSupport Core2 Duo CPUIntelligent ...

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

10W Mini Switching Power SupplyJan 01, 2013

Model:MS-10-5 Universal AC input / Full range Protections: Short circuit/Over load Cooling by free air convection ModelMS-10-5OutputDC voltage5VRated current2ACurrent range0 ~ 2ARated power10WRipple&Noise(max.) Note.250mVp-pVoltage range4.75 ~ 5.5VVoltage tolerance Note.3±2.0%Line regulation±0.5%Load regulation±1.0%Setup,rise,hold time200ms, 100ms, 30ms at full loadInputVoltage range85 ~ ...

Supplier: Yueqing Microlan M.&E. Co., Ltd.

China
ADD:Liushi Dongfeng Industrial Zone , Yueqing. Zhejiang, China,YUEQING,Zhejiang
TEL:0086-0577-62785660

switching power adapterJan 01, 2013

SWITCHING ADAPTER for computer/LAPTOP AC ADAPTER INPUT:100-240V~1.6A 50-60Hz OUTPUT:19V 5A

Supplier: Chaozhou Tongheng Electronics Co., Ltd.

China
ADD:8/F, Beiguan Industry Building, Chunrong Road,chaozhou,Guangdong
TEL:86-768-2217942

High frequency switching power supplyJan 01, 2013

1.Wide Input voltage range 2.Over current/Short circuit protection 3.Good quality and low price Size:179mm x 109mm x 260mmWeight:5.2KGCooling method: natural coolingMaximum output power:15KWInput voltage: 380VAC±15%Output Rated Voltage: 190VDC~260VDCVoltage accuracy:≤±0.5%Current accuracy: ≤±1%PF≥0.997Eff≥95%Working temperature: -20°C~+50°C

Supplier: Shijiazhuang Tonghe Electronic Co., Ltd.

China
ADD:Building 12,Tianshan sci-tech Industrial Park ,No.319,Xiangjiang Road,High&New technology industrial development zone,shijiazhuang,shijiazhuang,Hebei
TEL:86-0311-66685638

Switching Power SupplyJan 02, 2013

... 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

1.500W Standard LED Power Supply 2. Input Voltage:110--220V. built-in ... 100% load test 5. CE&ROHS 500W Standard LED Power Supply Product Electric ParametersInput specificationInput voltageAC110V/220VInput frequency47-63HzInput surge20A ... (Full load) leq0.5%Protection functionOverload protection105% - 150% rated power, automatic recoveryOver-voltage protection105% - 150% of the rated voltageInsulation ...

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 ... of the power supplyWater cooling, oil cooling and oil-immersed water-cooling ... should be placed in dry and ventilated place. The power supply should be placed 30cm above floor.9. Permitted ...

Supplier: Beijing Chunshu Rectifier Co., Ltd.

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

EE40 Switching power electronic transformerJan 04, 2013

1 ISO certification security 2 13 years experience 3 low price , high quality 4 can be costomized 5 EE,EF high frequency Feature1)100% full load burn-in test2)Short circuit / overload protection3)Cooling by free air convection 4) low price , high quality5) low loss, save energy 6) ferrite core is high qualityInspection subject:1) No-load test (Included no-load voltage, no-load current and no-load ...

Supplier: Beijing Zhengjing Electromechanical Equipment Co., Ltd.

China
ADD:Fuhao Village, Songzhuang Town, Tongzhou District,beijing,Beijing
TEL:86-10-89562383 15101169983

switching power supply 200WJan 05, 2013

200w swiching _mode power supply A,Low ripple and noise B, 12 CM big ... . 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

Meanwell 150W Single Output Switching Power SupplyJan 05, 2013

... 2 years warranty Features of Meanwell Driver, Meanwell Power Supply:AC input range selectable by switch Protections: ... temperature Cooling by free air convection LED indicator for power on 100% full load burn-in test High ... 0% to 100% rated load.6. The power supply is considered a component which will be installed ... cold first start. Turning ON/OFF the power supply very quickly may lead to increase of ...

Supplier: Shenzhen Tianshengda Optoelectronic Co., Ltd.

China
ADD:3rd Floor, Building C, Deai Industrial Estate, Dalang South Road, Longhua Town,Shenzhen,Guangdong
TEL:0086-0755-29532807

6 lamps Switching power supply light control mosquito trapsJan 05, 2013

1.Patented product . 2.With CE certificate . 3.Low working power (3W). 4.No electric shock noise No radiation . Detail explanation : ... Mosquitoes Device:1 Plug the electrical plug into the power socket ,connect the power to use this product .Use the hand or ... return to normal work.2 Plug the electrical plug into power socket and it will automatically open the switch if its ...

Supplier: Icode Electronics Technology (Dongguan) Co., Ltd.

China
ADD:NO.29-1,Liaocheng Zhong Road,Xiabian District,Liaobu Town,Dongguan City,Guangdong Province,China,Dongguan,Guangdong
TEL:86-769-83523886

power transformersJan 06, 2013

power transformer for meter: 1. IEC 61 036 Max current 60A ... 1:2500 3. current transformer for energy meter PQMCT-6 power transformer for energy meter specification 1)CT current transformer:1 ... .Rz=5-20Ohm5.Accurate DC measurementDialectric withstanding voltage 4KV 2)power transformer1.imput current 2A2.Turns ratio:1:200 1:3003 ...

Supplier: Shanghai Puqi Electronic Co., Ltd.

China
ADD:ROOM 1006 NO.1980,BAOSHAN ZONE ,SHANGHAI, CHINA,SHANGHAI,Shanghai
TEL:86-21-36411658

40W switching power supplyJan 06, 2013

... 8A 40W, Desk-top type,EIC320-C14or,C8,Cable: standard power cable with USA/EU/BS/SAA plug, 1.50m output ...

Supplier: Foshan Shunde Greatpower Supply Co., Ltd.

China
ADD:4/F, Block A, Gupo Industry and Trade Building, First Alley, Street 1, Fengxin Road,Fengxiang IndustrialShundeFGuangdong,Foshan Shunde,Guangdong
TEL:86-757-22287982

Enclosed Switching Power Supply HS-15WJun 18, 2014

"Features:·Universal AC input range ·Small volume，low weight，high efficiency ·Protections:short circuit/over load ·cooling by free air convection ·LED indicator for power on ·100% full load burn-in test ·2 Years warranty http://www.cnhwele.com/"

Supplier: Yueqing HengWei Electric Co.,Ltd

China
ADD:YueQing City LiuShi town Liu Zhai,wenzhou,zhejiang
TEL:86-577-62799662

Switching power supplyFeb 09, 2015

The switch power supply, with compact size, light weight (250G) and high efficiency, ... and almost all the electronic equipments. It is now a power supply that electronics information industry cannot live without it http ...

Supplier: YUEQING YING S IMPORT EXPORT CO.,LTD

China
ADD:zhejing,hangzhou,ROOM 601,NO.126 LIUYANG ROAD,CHAOYANG VILLAGE,LIUSHI TOWN,YUEQING CITY,
TEL:86-577-62791815

Switching Power SupplyJan 01, 2013

We are a large scaie manufacturer of low voltage electric appliance,cable accessory,electric accessory SPECIFICATION

Supplier: Yueqing HF-Shaw Electric Co., Ltd.

China
ADD:Xiangyang Industry Zone, Yueqing, Zhejiang, 325604 P.R. China,Yueqing,Zhejiang
TEL:86-577-62627391

Switching power supplyJan 02, 2013

Built-in EMI Filter 100% full load burn-in test Protections: over voltage/over current/short circuit 1 year warranty AC input voltage range:90-132V AC 170-264V ACInput frequency:47-63HzOutput adjustment range:v1:±10%Output over load protection:110-150%Withstand voltage:I/P-O/P:3KV AC/1min I/P-F/G:1.5KV AC/1minRise time:50msHold up time:20msWorking temerature:-10~+50Storage temperature: -20~+ ...

Supplier: Yueqing Johsun Tec Electrical Co., Ltd.

China
ADD:Daxing village,Beibaixiang Town,YueQing City,Zhejiang,china,YueQing city,Zhejiang
TEL:86-577-62712215

12V1A AC/DC switching power supply adapter with EU socket plugJan 03, 2013

1.Good quality, Competitive price. 2.CE,UL,TUV-GS,FCC,CB,PSE,C-TICK,SAA,KC,ROHS. 3.Punctual Delivery. 4.OEM and ODM service. adapter

Supplier: Shenzhen Zhongzhitai Technology Co., Ltd.

China
ADD:No.9 Buiding,No.1 Zone, Xinxing Industry Area, Xinhe Village, Fuyong Town, Bao An District, Shenzhen,shenzhen,Guangdong
TEL:86-755-33679088