linear and switching power devices,China linear and switching power devices Manufacturers, Suppliers

Oil-immersed transformers,switching power supply transformer

Mar 10, 2012

Oil-immersed transformers,switching power supply transformer 1.1.6~11kV/3~6.3kV 2. ... ability agaist short circuit5.Hermetic radiator oil tank, reduced volume and prolonged service life6.Special securing structure, no drifting during shipping ... and sustained operation7.Security: pressure relief valve, signal thermometer, gas relay8. ...

Supplier: Shanghai First Electrical Group Co., Ltd.

[China Manufacturers]

Switching Power Supply

Jan 29, 2013

... -48DC output 5V 40A12V 16.5A24V 8.3A48V 4.2AWave and noise 150mVp-p150mVp-p150mVp-p240mVp-pInlet stability ±0.5%±0 ... ,EN60950EMC standards Design refer to GB9254,EN55022 classBWeight 0.9kg Switching Power Supply

Supplier: Zhejiang Sentai Electrical Apparatus Factory

[China Manufacturers]

S-15 series 15W single output switching power supply

Dec 31, 2012

AC input rang selected by switch, short circuit and over load protections. AC input range selected by switchProtections: Short ... reliability1 year warranty15W 5V, 15W 12V, 15W 24V single output switching power supply are avaliable.Specification S-15 series 15W single output ...

Supplier: Wenzhou Longgen Electrical Co., Ltd.

[China Manufacturers]

25W single output Switching Power Supply S-25

Feb 04, 2013

1. High efficiency, high reliability 2. ISO9001 and ISO14001 certified 3. Switching Power supply AC into DC 4. 2Year warranty 25W single output Switching Power Supply S-25

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

480W DIN rail switching power supply

Sep 28, 2012

... ;24V,0~20A,48V,0~10A 480W Din rail Switching Power Supply, din rail type transformer480W din rail type Model ... burn-in test 2 years warrantly.LED indicator for power onCooling by free air convection100%full load burn-in ... 3Video inputs and outputs,4 screw terminals(DIN TYPE) Packing---------------------------------2.4Kg,6PCS/15Kg/1.75CUFT 480W DIN rail switching power supply

Supplier: Dalian Gui He International Trading Co., Ltd.

[China Manufacturers]

Mains switch-S-100 switching power supply

Dec 28, 2012

1.Full load and machine test 2.Short circuit protection, overload protection 3.Good quality with reasonable price Mains switch-S-100 switching power supply

Supplier: Yueqing Wenzheng Explosion-Proof Electrical Appliance Factory

[China Manufacturers]

S-100-24 100W 24V 4.5A Switching power supply

May 10, 2012

S-100-24 100W 24V 4.5A Switching power supply Specifications100W 24V 4.5A Switching Power Supply S-100-24INPUT:110 or 230VACOUTPUT:24V ... 199*98*38mm (L*W*H)100W 24V 4.5A Switching Power Supply S-100-24Features:AC input range selectable by switchProtections ... parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. S-100-24 100W 24V 4.5A Switching power supply

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]

Switching Power Transformer

Jan 17, 2013

... Number: OEM Switching Power Transformers Key Specifications/Special Features:OEM switching power transformers Custom designed to meet customer's specifications Small, medium and high quantity ... via e-mail for quote Specifications including bobbin, core, dimensional and winding drawing Additional requirements Estimated order quantity Switching Power Transformer

Supplier: Hefei Yatai Ele. Co., Ltd.

[China Manufacturers]

200W Switching Power Supply D-200 Series

Aug 01, 2012

... *97*50mm (L*W*H) 4. 1 Year Warranty 200W Switching Power Supply D-200 SeriesFeatures:AC input range selectable by switchProtections ... NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.2. Ripple & noise are measured ... .3. Tolerance: includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be ...

Supplier: Guangzhou Hengtao International Trading Ltd.

[China Manufacturers]

Switching Power Supply With PFC Function

Mar 07, 2013

... NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature.2. Ripple & noise are ... . Tolerance: includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be ... .3) Mechanical Specification:4) Production Capacity & Quality Control:5) Switching Power Supply With PFC Function SP-150 LVD Certificate:6) EMC ...

Supplier: Wenzhou Mingwei Automation System Co., Ltd.

[China Manufacturers]

IP20 24V switching power supply CE ROHS

Mar 01, 2013

... 350W,14.5A 4,IP20 Grade IP20 24V switching power supply CE ROHSSpecifications:1,size: 215*115*50mm2 ... CharacteristicsHigh efficiency, save energy, entironment friendlyHigh stability and low ripple, increase light efficiency anddecrease light attenuationAssure ... LED stability long lift and ligh efficiency by constant voltageIntegrity protection,over loading ...

Supplier: Zhuhai Pnpower Electronics Technology Co., Ltd.

[China Manufacturers]

DR45-12/24 Din Rail Type Switching Power Supply

Sep 28, 2012

1this is our new products. 2.it is din rail type. 3.we have 25W,30W.45W.60W.75W 120W 240W and 480W Datasheets:Din rail type, it can install by Dinrail, we have 30W, 45W, 60W ,120W ,240W and 480Wswitch power supply/ switching power supply/ SMPS/ power supply DR45-12/24 Din Rail Type Switching Power Supply

Supplier: Yueqing Qianwei Electric Co., Ltd.

[China Manufacturers]

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

Dec 07, 2012

... Frequency Switch Power Supply Key words: switching power supply 1. OverviewThis series high frequency switch power supply is the telecom power supply ... numerical control machine tool and data processing device, and it can also be used as power charging/discharging equipment of ... storage battery.2. Features1) Wide range of power grid input2) Continuous and adjustable DC output voltage3) High accuracy of ...

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

... Switching Power Supply S-350 series. Hope you like it.First, the specification:The speicifation (pdf) and ... If you are confused on choosing a right power supply, please don't hesitate to contact ... control. 4, Price could be negotiated for more and large quantity. Shipping & DutiesUsually, shipping will ... inquiry and mail will be quickly responded. Suppose you have no ideas on choosing the right power ...

Supplier: Ningbo Dericsson Electronics Co., Ltd.

[China Manufacturers]

HS-25W switching power supply

Apr 23, 2012

... price 3.2 years warranty 4.Sample available 25W switching power supplyFeatures:·170~264VAC AC input ·Small volume,low ... load ·cooling by free air convection ·LED indicator for power on ·100% full load burn-in test ·2 ... specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.2. Ripple & noise ... Tolerance : includes set up tolerance, line regulation and load regulation.

Supplier: Yueqing Hengwei Electric Co., Ltd.

[China Manufacturers]

ac-dc 150w switching power supply

Dec 23, 2012

1.ac-dc 150w ower supply 2.Shenzhen china manufacturer 3.ccc,tuv-gs certified professional 4.pass ce ,ul certification. ac-dc 150w switching power supplyMAIN FUNCTURE AS FOLLOWING:Primary advantage:1).professional engineer2)qualified material and competative price3)good after-sale serivice4)authoritative certification. ac-dc 150w switching power supply

Supplier: Shenzhen Bozhong Electronic Technology Co., Ltd.

[China Manufacturers]

PCB assembly Switching Power Supply

Jun 18, 2012

... 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 and ... is according to international standard. And our company owns several technical patents.executive standar and technical parametersOur switching power supply is strictly according to ...

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

[China Manufacturers]

ES-100 Switching Power Supply

Dec 24, 2012

1.100W Switching Power Supply 2.UL/TUV/CE/RoHS/ISO9001 Approvals 3.20 Years' Experience in Power Supply Field 4.High Quali S ... ,Each axesWithstand voltageInput and output interval1.5KVAC,Input and enclosure1.5KVAC,Output and enclosure0.5KVACIsolation resistanceInput and output interval,Input and enclosure,Output and enclosure0500VAC/100M ...

Supplier: Yueqing Eidison Trading Co., Ltd.

[China Manufacturers]

S-35 35W (5V/12V/24V for selected)switching power supply,CE

Sep 30, 2012

... 12V/24V for selected)switching power supply,CE S-35 35W (5V/12V/24V for selected)switching power supply,CEFeatures:1) High ... , selected by switchOur switching power supply products include AC to DC switching power supply, and DC to DC converters and battery chargers. Adopting ... and multiple output models. OEM is welcomed.Packing: standard export packing S-35 35W (5V/12V/24V for selected)switching power ...

Supplier: Yueqing Fengxing Electric Factory

[China Manufacturers]