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

700V5A High-accuracy Variable DC Power Supply 3500W

Oct 02, 2012

Single-phase 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 ... Company standard ( fuse, operation CD and other wearing parts) 700V5A High-accuracy Variable DC Power Supply 3500W

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

[China Manufacturers]

MCH-302D-II variable dc power supply,0-30V/0~2A variable dual output

Mar 27, 2012

... .independent,series¶uel working mode 4.overall output protect MCH Variable DC power supply,30V2A dual output,model MCH-302D-II Voltage 0 to ... Descripted Continuously VariableCurrent, Load Stability≤0.2%+3mARipple & Noise≤3mArmsWorkingConditionLine Power Supply220V±10% 50/60Hz(Alterable if needed :110±10%50 ... are subjecto to change without prior notice. MCH-302D-II variable dc power supply,0-30V/0~2A ...

Supplier: MCH Instruments Co., Ltd.

[China Manufacturers]

AC DC variable dc power supply

Mar 31, 2013

... burn-in test 3.2 years warranty 4.Efficiency>75% variable dc power supply ModelEPS-H101S15InputInput Voltage(V)176VAC-264VACInput Current (A)1.4A ... %Output Current(A)7.5ACurrent Range (A)0~7.5ARated Power(W)112.5WStart time, hold-up time(ms)Ton≤1500ms ...

Supplier: Shenzhen Excellent Top Electronics Co., Ltd.

[China Manufacturers]

ATTEN APS3003S 30V 0-3A Variable DC Power Supply

Dec 15, 2012

ATTEN APS3003S DC Power Supply 30V 0-3A Variable Light and Compact Design Ideal for Educational Laboratories Good quality ATTEN APS3003S 30V 0-3A Variable DC Power Supply Apply:1 ... DesignIdeal for Educational Laboratories. Safe for students to use0.01% High RegulationConstant Voltage and Constant Current OperationInternal Select for Continuous or ...

Supplier: Shenzhen Bost Instruments Co., Ltd.

[China Manufacturers]

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 ... - 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]

DC to DC Converter, (converter,variable dc power supply, dc regulated power supply, voltage reducer)

Mar 31, 2013

(1)converter, variable dc power supply, dc regulated power supply. (2)Input 30-60VDC, output 12V10A, IP68 waterproof. Converter, Variable DC Power Supply, DC regulated Power Supply, Voltage Reducer:(1) Input Voltage: 9-50VDC(2 ... according to different standard.(7) Certification: CEIf you need the DC converter, please do not hesitate to contact me.

Supplier: Shanghai Junrui Industrial Co., Ltd.

[China Manufacturers]

HYELEC MASTECH Model HY3000 Series Variable DC Power Supply

Mar 31, 2013

... 2) Output regulated current: 0~2A, 0~3A, 0~5A Variable DC Power Supply Specifications:1) Model (output voltage, output current, display)a) HY3002E ... : 291 x 158 x 136mmBack Side of the Single output power supplyCord: Plug can chose frome UK, EU or US standardsAnd ... plugs if you want.Inside box for the single output power supply,Finished goods are waiting to ship out.

Supplier: Hangzhou Huayi Electronics Industry Co., Ltd.

[China Manufacturers]

Variable Voltage DC Power Supply

Mar 28, 2012

... DC Power Supply output voltage 4 grades: 6V/12V/24V/50V 2.output current: DC 0~2.5A (adjustable) Variable DC Power Supply Specification:WP502 is CONSTANT CURRENT DC POWER SUPPLY ... and CV DC Power Supply. This Variable DC power supply voltage output: DC 0.005~30.000V, current output: DC 0.005~5.000A. WP502: Constant Current Power Supply for Standard ...

Supplier: Lisun Electronics (Shanghai) 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]

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]

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]

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 ... 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 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]

Sell high - quality Pulse Electroplating Power Supply

May 24, 2012

... or printed boards2) Significantly promote surface electroplated coating quality of tightness, rigidity and brightness3) Saving rare metal ... product will resume operation7) QD series sealed electroplating power supply is used for rare metal plating, with subtle ... minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Sell high - quality Pulse Electroplating Power Supply

Supplier: Shaoxing Chengtian Electronic 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]

variable dc power supply 20A

Mar 31, 2013

The new high-level switching power supply exquisite style uses a wide range of input AC100-240V. Output 12V20A Power Supply ,switching Mode, 100-240 VAC input, 12 VDC out put, Volt and amps meter on front of the HousingLow Voltage and High Voltage protection, Short Circuit Protection

Supplier: Huatian Electronic Fty.

[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]

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]