isolated dc voltage converter,China isolated dc voltage converter Manufacturers, Suppliers

#New!! Suntwins serial PV grid tied inverter 3.3kw

Oct 11, 2012

... sheetCHARACTERISTICSSuntwins 3300TLSuntwins 4000TLSuntwins 5000TLInput Data(DC side)Max. DC power(total)3600W4380W5300WMax. DC power per MPPT2000W2500W3000WMax. DC voltage500Vdc500Vdc500VdcMPPT Operating range100~450Vdc100~450Vdc100~ ... output current14.3A17.4A21.5AMax. output current16.5A20A25ANominal AC voltage230VacAC voltage range *190~265VacNominal AC grid frequency50HzAC grid frequency range* ...

Supplier: Shenzhen Jing Fu Yuan Tech Co., Ltd.

[China Manufacturers]

350W,12V/30A power supply~LED power supply(High quality)

Feb 17, 2013

... suitable for LED lightingSpecificationWorking temp: -20°~+50°C Voltage range: 90-130/180-264VACDC voltage: 12/24VDCRated power: 350WProducts dimension: L215*W115 ...

Supplier: Anhui Tary Tongda Mechanical & Electrical Co., Ltd.

[China Manufacturers]

smaller electrodialysis rectifier

Mar 31, 2013

... ,smaill size ,high efficiency.2.With constant voltage and constant current(accuracy ≤1% ),output voltage stepless adjustable,ripple factor ≤1%, can be ... four-wire) 415V AC 50-60HZOutput DC current20A,50A,250A,300A,400A Arbitrary choiceOutput DC voltage50V,250V,300V,500V,600V Arbitrary choiceVoltage ...

Supplier: Shaoxing Wto Electric Co., Ltd.

[China Manufacturers]

transformer

Nov 08, 2012

... Heavy-Duty TransformerVT-1000VAFeatures: • 800 VA ~1000VA Capacity Heavy-Duty Voltage Converter / Transformer • Dual Step Up or Step Down functionality • Switch the ...

Supplier: Zhongshan Andefia Electric Appliance Industry Limited

[China Manufacturers]

Inverter Battery Charger

Nov 25, 2012

DC-AC Square wave High performance and good stableness SPECIFICATION & PERFORMANCE1. ... Output 220V±3%4. High performance and good stableness5.Display DC voltage and output voltage6.Short circuit and over-loading protectionPRIMARY TECHNICAL ...

Supplier: Zhejiang Tongkai Electrical Co., Ltd.

[China Manufacturers]

Switching Power Supply//Switching Model Power Switch//Switch Power Supply//Meanwell SMPS

Jul 11, 2012

... -group output: 100W.2. Input voltage: 110/220VAC +/-20%VACpulling switch.3. Output voltage: 3~48VDCSpecification: 1. DC output: (1). CH1 Main: ... . Efficiency: 77%6. Adjustable range for DC voltage: CH1: +/-10%, -5%. 7. AC input voltage range: 85~132VAC/170~264VAC, selected by ... 9. Overload protection: 105%~150%hiccup mode, auot-recovery10. Over-voltage protection: CH1: 5.75~6.75V11. Setup, rise, holdup ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

Home UPS(inverter)

Jun 29, 2012

Home UPS wide input voltage range:90v-280v,powerful charging current:10A--30A.it can ... ,refrigerator,with RS232,SNMP HOME UPS(POWER INVERTER)1,INPUT voltage rang :90v-280v,2,with four -steps AVR3,recharge current ... unit automatically.10. 12V, 24V. 36V, 48V, 96V, 240V, 110V DC voltage (optional). Home UPS(inverter)

Supplier: Foshan Ouyad Electronic Co., Ltd.

[China Manufacturers]

Sungold1500TL power inverters

Jul 28, 2012

... NZS 3100Technical Specifications ModelSungold 1500TLSpecificationsInput data Max. DC power1800WMax. DC voltage450VFull load Mpp-Voltage range230V-450VPV voltage range MPPT120V-450VMax. number of parallel strings1Number ... MPP trackers1MPPT input current0-10AMax DC input lsc current15AOutput (AC) Nominal AC output1600WMax. AC power1650WMax. output current8AAC voltage range200Vac-250VacAC grid frequency ...

Supplier: Shenzhen Growatt New Energy Co., Ltd.

[China Manufacturers]

DT-95B Basic Function Multi-meter For batteries

Mar 09, 2013

1. Voltage test for your batteries 2. Impedance test (Ohms) for your ... /400V±(0.8%+5)AC Voltage200V/400V±(1.5%+3)DC Current2mA/20mA/200mA±(2.0%+3)Resistance200W/2kW/20kW/200kW ... out very quickly.It will do basic tests such as:Voltage test (DC and AC) for testing your batteriesImpedance test (Ohms) for ...

Supplier: Shenzhen Fest Technology Co., Ltd.

[China Manufacturers]

100W universal laptop Power Adapter and battery charger

Dec 16, 2012

... .75please make sure that the polarity of DC connector plug connect correct, select output voltage to suit to laptop before usethis model ... -mode power supply, operation at input AC voltage 95V to 265V and output DC voltage of 15V-20V/4.5A max 22-24V ... protection functions use for the notebook computer power supplyAdjustable output voltage at 15V, 16V, 18V, 19V, 20V, 24Vnormal operating temperature and ...

Supplier: Shenzhen Wanlongxin Electronic Technology Co., Ltd.

[China Manufacturers]

400W industrial power supply

Mar 31, 2013

... .5S-400-24S-400-27S-400-48DC output voltage9V12V13.5V24V27V48VOutput voltage range(Note:2)±1%±1%±1%±1%±1%±1%Rated ... .6W398.4WWEfficiency78%83%85%85%82%86%Adjustable range for DC voltage±10%±10%±10%±10%±10%±10%Input current5.6A/115V ... /240VACOverload protection105%~135% Type: pulsing hiccup shutdown Reset: auto recoveryOver-voltage protection9.4-10.9V13.8~16.2V15.5~18.2V18 ...

Supplier: Yueqing Weihao Electronic Co., Ltd.

[China Manufacturers]

open frame switching power supply 150W

Mar 05, 2013

... 3 Reasonal price 4 Timely delivery ItemParameterDC Output(O/P)DC voltage15VRated current10ACurrent range0~10ARipple & Noise (max)150mVp-pRated ... 5ms at full loadInput(I/P)Voltage range100~240VACFrequency range47~63HzEfficiency>82% (full input voltage range)AC current3.2A/115VAC ... for permanent short circiut.Over voltage type115~145% rated voltage and Shut off O/P voltage, re-power on to recoverOver ...

Supplier: Shenzhen Fining Electronics Co., Ltd.

[China Manufacturers]

45W Single Output Switching Power Supply(Universal Type SKS-45)

Feb 29, 2012

... Switching Power Supply,Open Frame Switching Power Supply .SPECIFICATIONS INPUT Voltage Range 85~132VAC/170264VAC ,47~63Hz; selected by switch 240 ... OUTPUT ModelSKS-45-5SKS-45-12SKS-45-15SKS-45-24DC Voltage 5V12V15V24VVoltage Tolerance ±2%±1%±1%±1%Rated Current 8A3.7A3A1 ...

Supplier: Yueqing Zhicheng Electrical Equipment Co., Ltd.

[China Manufacturers]

**40*40mm single diode meter**

Oct 10, 2012

... export to East Asian 1.This 40*40mm voltage meter is main apply to the stabillizer2.Black ... on40*40MM,55*48MM voltmeter are applicable to voltage stabilizer,voltage changer equipment and so on. These products ... 55*48MM 0-300V voltage meter.We also can manufacture by the 40*40mm DC voltage meter (such as 12V ... ,24V,36V,48V),40*40mm DC current (such as 1A ...

Supplier: Yueqing Haohua Electric Co., Ltd.

[China Manufacturers]

Newest style 110/220VAC Step up and down Transformer

Jun 20, 2012

... netvoltage.They are safe for use within the rated voltage range.Input voltage:AC110V or 220V with double-connector power cord ... or small appliance(up to 100Watts) into the voltage converter;2)Plug the voltage converter into a wall outlet;Use with electronics and small ... razors, radios, CD player, MP3 player;Note: This foreign voltage converter may be used with most European outlets In some countries ...

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]

PV Grid-Connected Inverters_SG630KTL

Nov 03, 2012

... .9 leading • Transformerless design efficiency at 98.7% • Wide DC input voltage range with max. 1100V • Using film capacitors increases the system ... , EN50178, RD1663/ 2000 Technical Specifications MODEL SG630KTL DC SIDE DATA Max. DC Voltage1100VdcMPP Voltage Range500~850VdcMax. DC Power700kWpMax. Input Current 1400ARecommend PV Array Open ...

Supplier: Sungrow Power Supply Co., Ltd.

[China Manufacturers]

M266 clamp meter

Nov 09, 2012

AC/DC Digital Clamp Meter DC voltage/AC voltage/AC current Resistance Continuity checking with buzzer Data hold AC/DC Digital Clamp MeterFEATURES DC voltage: 1000V±0.8% AC voltage: 750V±1.2% AC current: 200A±2.5%, 1000A±3.0% Resistance: 200Ω/20kΩ±1.0% Continuity checking with buzzer Data hold LCD size: 15mm x 47mm Dimension: 96mm x 235mm x 46mm Weight: 310g M266 clamp meter

Supplier: Dongguan Huayi Mastech Co., Ltd.

[China Manufacturers]

KTLDE Electromagnetic Flowmeter

Feb 25, 2012

... , pressure and conductivity, and the signal output of inductive voltage is linear to average velocity, therefore it has a high ... , flowrate percentage with back light Signal Output: Analog 4 ~ 20mA, isolated, load resistor ≤750Ω; Pulse frequency 0 ~ 1kHz, OCT, external ... phase 85 ~ 265V AC, 45 ~ 63Hz, power∠20W; 24V DC, 10VA Converter Type: Compact, remote Protection Grade: IP65/ IP67/ IP68 Explosion ...

Supplier: Shanghai Kent Instrument Co., Ltd.

[China Manufacturers]

3.7KW solar water pump inverter,with MPPT function

Mar 30, 2013

... pump inverter. Solar pump inverter converts DC voltage from the solar array into AC voltage to drive the water pump. According ... parameters and fault detection 10.Low voltage drive function( LV40-70 special DC - DC converter converts 39V-100V to 280V-420V to ... producing and selling high- frequency switching power supply,DC/AC power inverters, DC/DC converter, Solar inverter, solar pump inverter,on grid ...

Supplier: Shenzhen Setec Power Co., Ltd.

[China Manufacturers]

RF 28-key RGB LED controller(ABS version) for underwater light

Jul 27, 2012

... 5.high efficiency 1.♥Automatic LED colours Controller--WST-18002.♥Converter --WST-18013.♥24Button RGB Remote Controller---WST-17974.♥Control modes ... the same time automatically Transformer--WST-1801Transfer 12V.AC voltage to 12V.DC voltage. 24 Buttons Remote Controller--WST-1797Material:Plastic24 Buttons,can ...

Supplier: Foshan Weistai Electric Co., Ltd.

[China Manufacturers]