medium current electromechanical power relays - china medium current electromechanical power relays manufacturers and suppliers

Wanlida Medium Voltage Motor Protection RelaysJan 06, 2013

... Protection Relays MMPR-620Hb Application Scope:The MMPR-620Hb microcomputer motor protection applies to the protection and monitoring of medium and Medium-voltage ... . Monitoring functionElectric quantity(remote measuring quantity): voltage, current, active power, reactive power, active energy, reactive energy, power factor, grid frequency, non-electric quantity measuring ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

China
ADD:Relay Protection Industrial Park, No.1 Technology Road, Science and Technology Innovation Coast, High-tech Zone,ZHUHAI,Guangdong
TEL:86-756-3395623

Medium-sized solar power system 800WJan 04, 2013

... voltage.5. Pure sine wave output 220/110VAC, current harmonic content is small.6. With battery charge and ... 7. PWM and switch in series charging optional. Medium-sized solar power system SEPH-T-CTA-II (SHS-800W) ... -CTA-II (SHS-800W) The total power output1500WSystem voltage48VDCBest output power everyday4000WHInverterOutput wavePure sine waveOutput voltageAC110/220VOutput frequency50HZ/60HZOutput ...

Supplier: Zhangjiakou POWSEA New Energy Technology Co., Ltd.

China
ADD:No.38 western Nanzhan Street, New&Hi-tech Development zone,Zhangjiakou,Hebei
TEL:86-313-5906209

GG-21,22 Series inverse power relaysJan 01, 2013

GG-21,22 Series inverse power relays

Supplier: Minyang Group Co., Ltd.

China
ADD:Minyang Mansion,Liushi Town,Yueqing,Zhejiang
TEL:86-577-62726287

AFLEX-3001/3002 Flexible AC Current Clamp power AnalyzerJan 01, 2013

... (AFLEX 3002 only) Fast Peak AFLEX-3001/3002 Flexible AC Current Clamp power AnalyzerTrue RMS 3000A Voltage Measurement (AFLEX 3002 only) Fast ... Peak Function(30 μs) MAX/MIN Auto-Power-Off30 minutes Flexible probe, different from normal clamp meter, can ... and wind many conducting wires simultaneously, max. diameter 170mm AC Current (45~65Hz,True RMS) Range Range Resolution Accuracy of ...

Supplier: Shenzhen Laesent Technology Co., Ltd.

China
ADD:#2922,Guoli Building,2nd Sun Asia Electronic City,Nothern Huaqiang Road,Shenzhen,China,,
TEL:86-755-89576335

5V Mini Power Relays ACXMJ-3ZJan 01, 2013

5V Mini Power Relays Ultra-small size Low power consumption big contacts load high sensitivity 5V Mini Power Relays Mini relay conform to IECstandards,comply with ... ,UL,TUV.ROHS. Mini relay and ACXMJ range small type power relay, with small size, light weight, high reliability, on-off ...

Supplier: Jiangsu Acxion Electrical Co., Ltd.

China
ADD:Room 1110, Building #5, Jinchan South Road, Chaoyang District,Beijing,Beijing
TEL:0086-010-59771665

57.6W constant current safety power supplyJan 01, 2013

... : WSN-058-1A68W Name : 57.6W constant current safety power supplyFeatures and advantages :90Vac-264Vac Universal input voltage ... single output and constant current Built-in active PFC ... 35ARated power57.6W102.6W48.6W82.8WRipple & Noise±10%Current regulation±3%Starting time2000mS/230Vac, 3000mS/115VacInputVoltage range100Vac- ...

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

Adjustable constant voltage constant current DC power supplier (AT)Jan 01, 2013

... . Adjustable constant voltage constant current DC power supplier (AT) Product details Description: TPR3005T-3C power supply is a voltage, current, continuously adjustable, dual DC ... power supply, large-screen LED display with ...

Supplier: Shenzhen Liyang Welding Equipment Co., Ltd.

China
ADD:FLAT/RM T78 ,G/F,BANGKOK BANK BUILDING,18 BONHAM STRAND WEST,SHEUNG WAN HK,HONG KONG,-1
TEL:86-755-82976821

High Current-stability Power Supply for AcceleratorsJan 01, 2013

ECR-24V/750A High Current-stability Power Supply for Accelerators Major Technical Performance: 1.Input voltage: AC 340V-AC 450V 2.Output voltage: DC 0V-DC 24V 3.Output current: 9A-750A 4.8h current stability: S=93% 6.Power factor:>=0.95 7.Load grade: 1st , continuous running with 100% output current 8.Slow startup delay: 2S-3S 9.Radiator temperature:

Supplier: Nanjing Lopu Co., Ltd.

China
ADD:No.1 Xinke san road, New&high tech industry development zone,Nanjing,Jiangsu
TEL:86-25-58841155

Inrush Current Limiting Power NTC ThermistorJan 01, 2013

... hot resistance when heated by the current flowing through it. Inrush-current limiters power ntc thermistor protect circuits from ... . Inrush current limiting power ntc thermistor applicationLimiting surge current, suitable for the protection of switch mode power supply, UPS power, various ... currents of up to 20 a. Inrush current limiting power ntc thermistor features:Suitable for both AC and ...

Supplier: Liyang Jiemin Electronic Co., Ltd.

China
ADD:Shanghuang Town, Liyang City,liyang,Jiangsu
TEL:86-519-87032990

constant current high power led driver 200WJan 01, 2013

high power led driver 200w 1)High Efficiency (up to 93%) 2) ... (Typical 0.99) 3)Constant Output constant current high power led driver 200WSHC200 SERIES SPECIFICATIONS ModelOutput Current (±5%) (mA)Output Voltage (V)EfficiencyNo ...

Supplier: Hangzhou Jianyang Technology Co., Ltd.

China
ADD:Room 1609 No.829 Tianyi Building Hangzhou China,Hangzhou,Zhejiang
TEL:86-0571-89882705

dimmable constant current led power supplyJan 02, 2013

dimmable constant current led power supply CE and RoHS compliant timely delivery 3years warranty good aftersale service dimmable constant current led power supply power(W):33Our products are dimmable, can supply samples for testing, you can find us atwww(dot) huarui-tec(dot)com

Supplier: Shenzhen Huayueke Technology Co., Ltd.

China
ADD:2/F,Building B,NO.4 Eastern Distrct,Shangxue Industrial Zone,Bantian,Longgang District,Shenzhen,China 518129.,Shenzhen,Guangdong
TEL:86-755-21634911

25W Constant Current Waterproof Power Supply(switching power supply)Jan 02, 2013

25W Constant Current Waterproof Power Supply(switching power supply) Protections: Short circuit/Over load 25W Constant Current Waterproof Power Supply(switching power supply)Protections: Short ... ~ 250VACFREQUENCY RANGE47 ~ 63HzPROTECTIONOVERLOAD105 ~ 115% rated output powerProtection type: Constant current limiting, recovers automatically after fault condition is reovedENVIRONMENTWORKING TEMP.-25 ...

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

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

$0.47 led current transformer/power supply (1-4)*1W/1*3WJan 03, 2013

... driver/transformer 2.use SMD technology 3.Isolation power 1.$0.47 led current transformer/power supply (1-4)*1W/1*3W2.it ... (mm)powerinput voltage(AC/V)output voltage(DC/V)output current(mA)lifetime(H) YL-QD-13C1 40*28*23 (1 ...

Supplier: Foshan Shunde Yuan Liang Lighting Co., Ltd.

China
ADD:4, Xiqi Road, Jiangcun Industrial Zone, Leliu,Shunde, Foshan, Guangdong, China,FOSHAN,Guangdong
TEL:0086-757-22186906

3A Output Current switching power supply with special pin fit for SonyJan 04, 2013

3A Output Current switching power supply with special pin fit for Sony Input:100-240V ... /60Hz 11W Output:7.6V 3A Low price 3A Output Current switching power supply with special pin fit for Sony Features:1 ...

Supplier: Shenzhen Chen Xiang Electronic Technology Co., Ltd.

China
ADD:Room726,Dreamland Times Building,Heping Road,Longhua Town,Bao'an District,Shenzhen,Shenzhen,Guangdong
TEL:86-755-33581957

200w water proof constant current led power supplyJan 05, 2013

... 100% full load burn-in test constant current led power supply Features: 1.Suitable for LED ... InputInput Voltage Range90-265VACFrequency Range Input Current DC OutputOutput Voltage30-50VDCOutput Current4ARated Output Power200WAutomatic ... ProtectionOver Voltage & Current / Short Circuit / High TempProtection ResetAutomaticImportant ParameterStore ...

Supplier: Zhuhai Aikesen Electronic Technology Co., Ltd.

China
ADD:NO. 1980, Ming-zhu-Nan-road, Zhuhai city.,zhuhai,Guangdong
TEL:86-756-6816236

MSQ current transformer/power current/magnetic transformerJan 01, 2013

... protect the equipment 1.MSQ current transformer can be applied to test, control, display 2.power current3.magnetic transformer to protect ... and IEC 44-1 standard.echnical characteristics of current transformers:WITH BUSBARTypeRatedcurrent(A)Rated power (VA)Weight(kg)Class:0.5Class:1MSQ ... 600,600,600,600,600,600,600,60TypeRatedcurrent(A)Rated power (VA)Weight(kg)Class:0.5Class:1MSQ-30T100/5125/ ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

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

350mA 12W Constant Current LED power supplyJan 01, 2013

... E27/PAR38/PAR30 LED Driver Constant Current Input Voltage:95~265 AC Output Power:12W Output Current:350mA 12*1W LED lamp driver ... ,Constant current,Good qulity and best priceConstant current and constant ... voltage mode power supply Universal AC input/ ...

Supplier: UM Electronics Co., Ltd.

China
ADD:NO.8,Middle Guanglong Rd ,West Chencun Industrial Zone, Shunde District, Foshan City ,Guangdong,PRC,Foshan,Guangdong
TEL:86-757-23303066

24V 2A Waterproof Constant Current LED Power SupplyJan 01, 2013

1.LED driver 24V 2A 2.UL,CB,GS,SAA,CE,FCC,ROHS,EK approved 3.2 years warranty 4.IP67 5.input:100-240V AC 1.GS,CE ,EK,SAA,C-Tick FCC,ROHS,UL,CB Approved2. Output :24V 2A Key Specifications/Special Features: Input100-240V AC 50/60HzOutput Voltage24V DCOutput Current2Ripple500m V p-p MaxInrush CurrentLimited 15A for cold startNo load Standby powerLess than or equal to 0.5WEfficiencyGreat than or ...

Supplier: Shenzhen Hengfu Power Co., Ltd.

China
ADD:3RD FACTORY NO9 BUILDING,YIJING NORTH STREET, BAN'AN 47 DISTRICT SHENZHEN GUANGDONG,CHINA,Shenzhen,Guangdong
TEL:86-755-61672057

Medium frequency / IF power supply for heating and melting furnaceJan 03, 2013

... thyristor IF power supply Full digital control: It is provide with high precision and high reliability.Voltage & Current double-closed- ... protection system; It provide the protection of over-voltage, over-current, phase loss, shortage of hydraulic press, water over- ... realized the closed-loop control of external temperature convenient. Power supply starting performance being 100%; It can resolve the ...

Supplier: Zhuzhou Shuang Ling Technology Co., Ltd.

China
ADD:Diamond Road, HeTang District,Zhu Zhou City,Hunan
TEL:86-731-28306603

24v--36v Constant-current led power supplyJan 04, 2013

... test 4.protections:short circuit/over load/over voltage led power supply1. AC85V—264Vinputonly2. Fullyencapsulatedwith ... 100%fullloadburn-intest7.High-precisionconstantcurrentoutput8.SuitableforLEDlightingandmovingsignapplications9. High ... AC 85V—264VFrequency 50Hz/60Hz OutputVoltage DC 24V---36V Current 1.6A Power 56wPower factor 0.963 ProtectionShort circuit Hiccup mode,eliminate ...

Supplier: Guangzhou 5G New Energy Technology Co., Ltd.

China
ADD:4/F, Donglian Building, No. 8, Fenghu Rd., Huashan Town, Huadu District,Guangzhou,Guangdong
TEL:86-20-28607309