20 40w switching power adapters - china 20 40w switching power adapters manufacturers and suppliers

18W Switching power adapters with GS safety approvalJan 04, 2013

Switching Power Adapters 1) RoHs compliance 2) Suitable for net cat. router. telephone. portable DVD. small household applianc The feature of this Switching Power Adapter Rated ... range: 5.1~5.7A Max output Power: 18W Efficiency(at full load): 60% Standby Power: 0.5W MaxEnvironmental: Opweantion Temperature: 0 ...

Supplier: Dersonic Electronics Co., Ltd.

China
ADD:5# JinPing Road, HeNan Industrial District, JinXia, Chang An Town, Dong Guan City, Guang Dong, China,dongguan,Guangdong
TEL:0086-769-85335208

40w Switching Power SupplyJan 02, 2013

... Switching Power Supply(S-40W-12/24) (ZYY Switching power supply)Specification: Packing: White boxProductivity: 50000 PCA/MonthStarting Mode: Self-exited Switching Power SupplyConnecton Mode: Series Switching Power ... 4, Cooling by free air Standard switching power supply 40WHigh efficiency, high reliabilityUniversal ... loadCooling by free air convectionFixed switching frequency at 36KHz1 year warranty ...

Supplier: Shenzhen Zhong Yuan Yang Investment Development Co., Ltd.

China
ADD:Zhongyuanyang Industrial Building, No. 16 Caiyun Road, Longteng Industrial Park, Longgang District, Shenzhen city,,shenzhen,Guangdong
TEL:86-0755-28968952

40W switching power supplyJan 06, 2013

... range: 90-264VAC 1AOutput: 5V 8A 40W, Desk-top type,EIC320-C14or,C8,Cable: standard power cable with USA/EU/BS/SAA ...

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

40W AC DC switching power supplyJan 01, 2013

... load/Over voltage CE RoSH Approved 2 Years Warranty 40W AC DC switching power supplyFeatures:Protections: Short circuit/Over load/Over voltageCooling by ... <30A/230V Drain current: <0.5Ma/230VAC2)OUTPUTDC Voltage: 12VPower:40W Linearity regulation: ±0.5% max Ripple & yawp: (mVp_p) <1% ... floor: ≥50M 500VDC 4)ENVIRONMENTSurrounding: Work condition: 0-45 Cº,20%-90%RH Store condition: -20-85 Cº,10%-90%RH

Supplier: Shenzhen Gofern Electronic Co., Ltd.

China
ADD:7F,No. 123, Zhongxing Rd,Hebei Village,Bantian Town,Longgan District,Shenzhen,shenzhen,Guangdong
TEL:86-755-84741877

40W Universal Switching Power SupplyJan 01, 2013

... free air convection100% full load burn-in testFixed switching frequency at 56KHz 40W Universal Switching Power Supply SPECIFICATION: Model No. Output Tol. R&N ... derating curve)WORKING HUMIDITY20 ~ 90% RH non-condensingSTORAGE TEMP., HUMIDITY-20 ~ +85ºC , 10 ~ 95% RHTEMP. COEFFICIENT±0.03%/ºC (0 ... ºC)DIMENSION129*98*38mm (L*W*H)PACKING0.412Kg; 45pcs/20.43Kg/0.0326CMB Mechanical Specification:

Supplier: Wenzhou Mingwei Automation System Co., Ltd.

China
ADD:No.143 Xingguang Road, Xingguang Industrial Zone, Liushi,Wenzhou,Zhejiang
TEL:86-577-62738001

40W high efficiency open frame led switching power supplyJan 01, 2013

... Model:WSL-040-1A50WName: 40W high efficiency open frame led switching power supplyopen frame switching power supply features:90Vac-264Vac ... was applied in Explosion-proof lampOpen frame switching power supply's specifications:ModelWSL-040-1A50WOutputvoltage range22- ... 26VdcDC Current1.5ARated Power40wRipple&Noise±20%Curent Regulation±3%Starting time2000mS/230Vac, 3000mS/ ...

Supplier: Shenzhen YingXin Optical Development Co., Ltd.

China
ADD:4/F, Building 2, Tingwei Industrial Park, 6 Liufang Rd., 67 Block, Bao'an District,Shenzhen,Guangdong
TEL:86-755-27599966

40W Battery Charger Power Supply(switching power supply)Jan 02, 2013

... Input:110~ 220VAC Full range Output:24V,48V 40W Battery Charger Power Supply(switching power supply)Features:Universal AC input / Full rangeProtections:Short ... derating curve)WORKING HUMIDITY20 ~ 90% RH non-condensingSTORAGE TEMP., HUMIDITY-20 ~ +85ºC , 10 ~ 95% RHTEMP. COEFFICIENT±0.03%/º ... *98*38mm (L*W*H)PACKING0.412Kg; 45pcs/20.43Kg/0.0326CMBNOTE1.All parameters NOT specially mentioned are ...

Supplier: Yueqing Ledisen Imp. & Exp. Co., Ltd.

China
ADD:Jiaxi Village, Liushi Town, Yueqing City,Wenzhou,Zhejiang
TEL:86-577-62760633

40W Single Output UL Switching Power SupplyJan 01, 2013

40W Single Output UL Switching Power Supply 1,Part No.:HTS-40F 2,5 ... ,12,15,24VDC output 3,UL,TUV,CE,RoHS compliant 40W ... Single Output UL,TUV,CB,CE Certified Switching Power Supply Universal input 85 to ... TUV/CB/CEProtections:Over load/Over Voltage/Short CircuitLow Power Consumption100% Full Load High Temperatuure Burn-in Test 2 ...

Supplier: Yueqing Hecheng Electrical Co., Ltd.

China
ADD:Wenzhou Bridge Industrial Zone,Yueqing,Zhejiang
TEL:86-577-80221899

Single output switching power PLN-20 for 20W,small size, good qualityJan 03, 2013

Single output switching power supply PLN-20 for 20W,small size, good quality 1.100% full load burn-in test 2.2 years warranty Single output switching power supply PLN-20 for 20W,small size, good quality

Supplier: Yueqing Langir Electric Co., Ltd.

China
ADD:Xuezhai Industrial Zone, Liushi, Yueqing,Wenzhou,Zhejiang
TEL:86-577-62737672

24W Series:Switching Power AC/DC AdaptersJan 04, 2013

9V 2600mA Laptop Power Supply *Safety:UL CUL FCC CE PSE CB BSMI ... *2 Year Warranty 9V 2600mA Laptop Power Supply switching power supply FEATURE:Constant Voltage Mode High power outlet Easy Light & Convenient Plug In ... /50-60HZ Range Voltage:AC90-264V/47-63HZ Output Power:24W Output Voltage:11.4-12.6V Over Current ... Relative Humidity:5%RH ~ 95%RH Storage Temperature:-20 ~ 85 °C Efficiency:70% Min

Supplier: Gme Technology Co., Ltd.

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

40W Switch Power Supply(switching power supply,smps)Jan 04, 2013

... ,smps) It is widely used in industrial automation,LED 40W Switch Power Supply(switching power supply,smps)ModelS-40-5S-40-12S-40-15S ...

Supplier: Wenzhou GAD Technological Electricity Co., Ltd.

China
ADD:Huxi Village Liushi Town,Yueqing,Zhejiang
TEL:86-577-62777145

S-40 40W Single output switching power supplyJan 05, 2013

AC input rang selected by switch, short circuit and over load and over votage protections, cooling by free air convenction. AC input rang selected by switchshort circuit and over load and over voltage protectionscooling by free air convenction.100% full load load burn-in testFixed switching at 75KHz1 Year warranty 40W 5V, 40W 12V, 40W 15 V, 40W 24V Single output switching power supply available.

Supplier: Wenzhou Longgen Electrical Co., Ltd.

China
ADD:Xiangjinyang Village, Liushi Town, Yueqing City,Yueqing,Zhejiang
TEL:86-577-62732135

40W Single Output Switching Power SupplyJan 06, 2013

... and high reliability 2.AC DC input power suitable for the world 40W Single Output Switching Power Supply:www.cncelegroup.comSpecificationS-40-5S-40 ...

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

China
ADD:Changcheng High-Tech Industrial Zone,North Baixiang, Yueqing ,Zhejiang,325603 P.R.China,Yueqing,Zhejiang
TEL:86-577-62898015

12V3A6CH switching power supply for CCTV cameraJan 05, 2013

... leq0.5%rotection functionOverload protection105% - 150% rated power, automatic recoveryOver-voltage protection105% - 150% of the ... EN55022 class A EN61347-2-13:2008 standardsEnvironmentalworking temperature- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)Storage temperature- ... Product description:This CCTV power supply use of efficiency,environmental protection switching power supply circuit frame. Application ...

Supplier: Shenzhen JinHui Peng Yang Science And Technology Co., Ltd.

China
ADD:5F, Shannan Building ,Mingzhi Road,Longhua,BaoAn District,Shenzhen,Guangdong
TEL:86-755-83976558

12v/1a ,5v/2a 12w switching power supply adapterJan 01, 2013

... adapter 2.Output power 12w 3.CE GS UL FCC ROHS 4.Have US ... *28*43mm L/W/H 12v/1a ,5v/2a 12w switching power supply adapter 1, 12v/1a adapter Spec. as following:Input ... *11mm (option) Operating Temperature 0°C----+55°C Storage Temperature -20°C----+85°C Certificates CE GS UL/CUL FCC ROHS ... ,PSE.Complied to RoHs We can supply all kinds of adapters in your market, please feelfree to contract us.

Supplier: Xiamen Hysen Imp&Exp Co., Ltd.

China
ADD:Rm204,#293,Cangxiang Road,Haicang District ,Xiamen,Xiamen,Fujian
TEL:0086-592-3901353

Switching power supplyJan 01, 2013

... SAA /BS/ROHS 3.Excellent quality 4.Reasonalbe price Switching power supplySpecifications:1.Out put type : DCInput voltage and ... : 0 to 40 Centigratehumidity :20 present to 90 present RHstorage temperature : -20 centigrade to 80 centigrate Over load ... with the design, development and production of switching power supplies, power adapters, ac adapters.All of our products comply with international ...

Supplier: Xing Yuan Electronics Co., Ltd.

China
ADD:NO.8 Road , Second Industry .FuLong District,Shipai Town,Dongguan,Guangdong
TEL:0086-769-82991518

ow price switching power supply (CE approved)Jan 03, 2013

... Switching Power Supply,ac/dc adapter,power supply efficiency 60W Single Output Switching Power Supply Switching Power Supply,ac/dc adapter,power supply efficiency,high voltage power supply,power switching,change power ... humidity -10~+60Refer to output derating curve,20%~90%RHStore temperature and humidity -20~+85,10%~95%RHOverall dimension159×97×38mmWeight0.55KgsSafety ...

Supplier: Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

China
ADD:Shamen Industrial Zone,Bei baixiang,Yueqing,,Wenzhou,Zhejiang
TEL:0086-577-62795611

Switching power adapterJan 04, 2013

... Switching power adapter 1. AC plug adapter 2. AC DC power adapter 3. Universal plug adapter 4. AC100V~240V, DC5V~12V Product categorySwitching power ... RoHS, Green Partner, Halogen FreeExperienced manufacturer of various adapters and chargersCharging current: 310mA maximum (varies with usage ... current from battery when charging is deactivated (20% battery drain per year)Compact sizeOpen-circuit ...

Supplier: Dongguan Comark Electronics Co., Ltd.

China
ADD:Yincheng Road 1st, Yincheng Industrial Park, ChangAn Town,Dongguan,Guangdong
TEL:86-769-89993036

130w Power AdaptersJan 06, 2013

130w Power Adapters 1.connect very simple 2.servince of OEM 3.easy control safety 130w Laser Power Adapters1.connect ... .easy control safetyMain Feature:The power supply adopts zero-current half-bridge soft switching circuit, featuring high efficiency, ... aging test under full load with 500 times power supply switches in 7 seconds. Main Technical Parameters ... W*H)350*220*95(mm) 130w Power Adapters

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

60W Quad output Switching Power SupplyJan 01, 2013

... 2. ISO9001 and ISO14001 certified 3. Switching Power supply AC into DC 4. 2Year Warranty Q ... -60 Quad Output Switching Power SupplyInput voltage range85-264VAC 47-63Hz; ... to output curve drawing),20%-90%RH Storage temperature & Humidity-20°C-+85°C,10 ... IEC801-2, 3, 4 IEC555-2 ApprovedTypeOutputOutput power Output Voltage Adjustable RangeOutput Voltage ToleranceRipple & NoiseEffciencyQ ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

China
ADD:Chang Jiang Road, Daqiao Industrial Zone,Wenzhou,Zhejiang
TEL:86-577-62865113