adjustable voltage power supply,China adjustable voltage power supply Manufacturers, Suppliers

Uninterruptable Power Supply(UPS)

Mar 31, 2013

Uninterruptable Power Supply(UPS) Product:High Frequency On Line UPS(1kVA~3kVA) Rated power:1kVA/0.7kW,2kVA/1.4kW... ... voltage220VAC (or 230/240 VAC)Voltage range118~300VACFrequency range46~54Hz(default).user adjustable within 40-60HzPower factor>0. ... UPS failure Before UPS power-onDefault"NO",user adjustable to"YES" Voltage range80~264VAC(Default),user adjustable within 80~286VACTransfer time0ms ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

LED switching power supply

Apr 11, 2012

... 0.65kg reliable hot ac dc switch power supply DC output voltage5V12V-5V-12VOutput voltage error (Note2)2%6%5%5% ... 1%1%DC output power60WEfficiency70%Adjustable range for DC voltageCH1:+10,-5%AC input voltage range85~264VAC/47~63VAC;120 ... Installed with EMI filter, minimum wave. products:transformer, switch power supply,inductor,electronic filter,high frequency transformer, low frequency transformer, ...

Supplier: Ledlighter Co., Limited

[China Manufacturers]

multi-function dc/ac electro coloring power supply

Mar 31, 2013

multi-function dc/ac electro coloring power supply 1.advanced technology 2.complete functions 3,high quality Product ... output of single-phase sine wave.2.DC to AC power operation colouring - starting using pulsing DC current on the surface ... automatic back to zero, over-current protection function, the output voltage adjustable steplessly.Technical Parameters Input voltage220V AC ,380V AC, 415V AC ...

Supplier: Shaoxing Wto Electric Co., Ltd.

[China Manufacturers]

MS-50 POWER SUPPLY,SWITCH POWER SUPPLY

Jan 05, 2013

... wave MS-50 POWER SUPPLY,SWITCH POWER SUPPLY ModelSpecification MS-50-5 MS-50-12 MS-50-24MS-50-24DC output voltage 5V 12V 15V ... %+/-0.5%DC output power 50W 50.4W 51W50.4WEfficiency 75% 78% 78%82%Adjustable range for DC voltage+10,-5%+/-10% +/-10 ... %+/-10%AC input voltage range85~132VAC/170~264VAC selected ...

Supplier: Zhejiang Hugong Automation Technology Co., Ltd.

[China Manufacturers]

Output 24V 15A, 48V 7.5A 360W DC Swith Power Supply

Mar 01, 2012

... output for CNC machines Power Supply Specifications: ModelSpecificationUI-360AUI-360B24VDC 15A48VDC 7.5ASpecificationWave and noiseInlet stabilityLoad stabilityEfficiency±77%±79%Adjustable range for DC ... /170∼264VAC Selected by switch 47∼63Hz,240∼370VDCAC input voltage rangeCold-start current 30 A/115V 60A/230VOverLoad protection105%∼150 ...

Supplier: Shanghai UI Robot Technology Co., Ltd.

[China Manufacturers]

24V10A switching power supply / 240w switching power supply

Mar 31, 2013

... power supply / 300w switching power supply ;Certifications: CE,FCC and ROHS.High stablization.Features:AC input range: 100-265VPotections: Short circuit / Over load / Over voltage ... / Over temperatureCooling by the air convectionOCP point adjustable through internal potential meterSuitable for LED lighting ...

Supplier: Foshan Gezheng Power Technology Co., Ltd.

[China Manufacturers]

201W,12V Switching power supply

Mar 31, 2013

1.Switch Power Supply 2.output power 201W 3.High efficiency, high reliability, ... *50mm(L*W*H)Weight:0.9KgsAC input voltage range:90~132VAC/180~264VAC selected by switch ... :105%~150% Type:Shut off output voltage Reduction:Automatic RecoveryOver~Voltage Protection:5.75~6.75V 9.4 ... part 15J class A Model Output Output Power Output voltageAdjustable range Output voltage tolerance Ripple & Noise Effciency S- ...

Supplier: Zhejiang Dongfang Electromechanical Co., Ltd.

[China Manufacturers]

201W,12V Switching power supply

Mar 31, 2013

1.Switch Power Supply 2.output power 201W 3.High efficiency, high reliability, ... *50mm(L*W*H)Weight:0.9KgsAC input voltage range:90~132VAC/180~264VAC selected by switch ... :105%~150% Type:Shut off output voltage Reduction:Automatic RecoveryOver~Voltage Protection:5.75~6.75V 9.4 ... part 15J class A Model Output Output Power Output voltageAdjustable range Output voltage tolerance Ripple & Noise Effciency S- ...

Supplier: Zhejiang Dongfang Electromechanical Co., Ltd.

[China Manufacturers]

MS-25 series switch mode power supply,mini-size

Aug 07, 2012

... Approval 4.Low operation temperature AC input voltage range:85~132VAC/170~264VAC selected by ... 1cycle,Period for 60min,Each axes Withstand voltage:Input and output internal:1.5KvAC,Input ... power 25W 25.2W 25.5W 26.4W Efficiency 72%/115VAC 76%/115VAC 77%/115VAC 80%/115VAC Adjustable range for DC voltage ... +10,-5% ±10% ±10% ±10% MS-25 series switch mode power supply,mini ...

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

Variable Frequency Three-Phase(Power Type)Emergency Power Supply/eps block machine/eps recycling machine

Mar 31, 2013

... (EPS series variable frequency three-phase(power type)emergency power supply) Model EPS -2.2~500KW Input Voltage 380 ± 20% Phase no. Three- ... PE Frequency 50Hz ± 5% Output Capacity 2.2KW~500KW Voltage 0~380V (adjustable) three-phase four-wire +PE Waveform PWM wave Frequency ... 0~50Hz (Start through inversion and run normally, frequency is adjustable) Overload capacity 60s for120%; 0.5s for 150% Battery ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

S-60W switching power supply

Feb 13, 2013

... -12S-60-15S-60-24Specification DC output voltage5V12V15V24VOutput voltage error(Note,2)±2%±1%±1%±1%Rated ... %76%77%79%Adjustable range for DC voltage+10,-5%10%10%10%AC input voltage range85-264VAC 47- ... 150% Tpye:pulsing hiccp shutdown Reset,auto recoveryOver-voltage protection115%~135%High-temperature protection…………Temperature coefficient±0.03 ... must be knocked down. S-60W switching power supply

Supplier: Yueqing Android Electric Co., Ltd.

[China Manufacturers]

110v dc output switch power supply

Feb 07, 2013

... 110v dc output switch power supply specification: Model Specification:S-240-5S-240-12S-240-24S-240-48DC output voltage:5V 40A12V 18 ... 1%Efficiency:78%82%84%87%Adjustable range for DC voltage:±10%±10%±10%±10%AC input voltage range:85~132VAC/170~264VAC ... ,EN55022 classBWeight:1.2kg we also offer other switching power supply with different voltage and current .product display:Our Certificates : 110v dc ...

Supplier: Shenzhen Xinmaosheng Technology Co., Ltd.

[China Manufacturers]

S-15-12 Approved CE Certificate CCTV Switch Power Supply 15W

Jun 13, 2012

... CE, ISO 9001 certificates 4. 2 years warranty SWITCH POWER SUPPLY SINGLE TYPE S SERIES S-15W 1. Features 1. Low ... Certificate CCTV Switch Power Supply 15W 2. Specification Model SpecificationS-15-5S-15-12S-15-24DC Output Voltage5V12V24VIutput Voltage Error± 2%± ... Power15W15.6W16.8WEfficiency65%68%72%Adjustable Range for DC Voltage`+10, -5%± 10%± 10%AC Input Voltage Range85~132VAC/170~264VAC selected ...

Supplier: Yueqing Mingwei Electric Co., Ltd.

[China Manufacturers]

350W Switching Power Supply

Feb 19, 2013

... display,communication industry,instrument and meters industry. The switch power supply produced is of high quality,consistent performance,highly reliable ... 5%Efficiency73%74%81%83%Adjustable range for DC voltage±10%±10%±10%±10%AC input voltage range85~132VAC/170~264VAC ... Selected by switch 47~63Hz,240~370VDCAC input voltage rangeCold-start current 25A/115V 50A/230VOverLoad protection105%135% ...

Supplier: Wenzhou Gad Technological Electricity Co., Ltd.

[China Manufacturers]

Adapter for linear power supply

Feb 21, 2013

... long time work is 70% to the standard power level 2,no output short circuit protect,but ... fuse 3,CCC&CE Main Technical data:1,Input voltage range:11V/240VAC2,Input frequency:47~63Hz3,Insulating ... Work temperature:-10~+45°C Modeloutput ratingInput AC voltage Output DC Voltage Output DC current Size certificate Remarks FTX- ... 130*73*58 FTX-03 15W110/220V adjustable 1000 Adapter for linear power supply

Supplier: Jiangsu Fengtai Aurora Lighting Technology Co., Ltd.

[China Manufacturers]

Adjustable high power 6W CREE light track rail

Jun 29, 2012

... heat dissipation structure 4,LED 3 years warranty Adjustable high power 6W CREE light track railFeatures: 1, Quality ... designed heat dissipation structure.4, Safe and reliable outer power supply.5, Life warranty: 2 years.Specification: Material: ... temp.: -40oC~60oC.Power factor: >0.90.Model numberElectrical parametersOptical parametersPhysical parametersInput voltage (v)LED power(W)Luminous flux ...

Supplier: Shenzhen Encore Optoelectronic Technology Co., Ltd.

[China Manufacturers]

HUSD18 series duplicate power supply automatic transfer switch

Jul 19, 2012

... Function:The controller tests the voltage of two lines of power supply. When the voltage is higher than 110% of ... OFF directive to the electrical operation mechanism by delay (adjustable) circuit drive. And the above-mentioned testing result ... power supply and reserve power supply). When the normal power supply appears abnormal situation (e.g. any phase voltage appears over-voltage, under-voltage or ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

IGNF-ST-400HZ Series Medium Frequency Static Invariable Frequency Power Supply

Apr 14, 2012

... voltage control accuracy≤±0.5%5. Inverter mode: IGBT inverter soft switch static inverter, SPWM pulse modulation inverse soft switch control6. Adjustable ... phase, overvoltage, under voltage, quick fuse or fuse alarm protection of AC power supply, output over current and ... )and (GJB572- electric power characteristics and general requirements of aircraft ground power supply)etc17. With function of ...

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

150w PFC power supply

Mar 31, 2013

... supply Fixed frequency at 47-63Hz Protections: Short circuit/Overload/Over voltage PF>0.96@115VAC PF>0.93@230VAC 150W PFC power ... 5%Load stability± 0.5%Efficiency84%Adjustable range for DC voltage± 10%AC input voltage range85-264VAC 47-63Hz 240-370VDCAC ... 115V 40A/230VOverLoad protection105%-150% hiccup mode, auto-recoveryOver-Voltage protection115%-140% rated output voltageSetup, rise, hold up ...

Supplier: Yueqing Xinyang Automation Equipment Co., Ltd.

[China Manufacturers]

switch mode DC power supply

Feb 23, 2013

... 4.ISO9001-2000 switch mode DC power supply FeaturesSmall volume, light weightPWM modulation, for lower consumed power, higher efficiency and electricity save. ... Current0-1000A adjustablePower Supply Stability<0.3%+10mVLoad Stability<0.5%+30mVRipple Wave<0.5%+10mV(rms)Voltage Display Precision: ± ... 999A 0.00A-99.99A 0.0A-999.9AOutput Over-voltage ProtectionBuilt-in O.V.P protection, protection value is ...

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]