zero phase current transformers,China zero phase current transformers Manufacturers, Suppliers

Diesel Generating Set with 90A Rated Current and 16.5:1 Compression Ratio

Nov 23, 2012

... : AVR Rated power: 50/63kW/kVAStandby power: 55/69kW/kVARated current: 90AEngine power: 60/65kWNumber of cylinder: 6Bore: 102mmStroke: 120mmCompression ratio ... 50 to 1,000kW Diesel Generating Set with 90A Rated Current and 16.5:1 Compression Ratio

Supplier: Chongqing Magnetic (Group) Corporation

[China Manufacturers]

1 phase Silent diesel dynamo

Mar 30, 2013

... 1.Rated output(kVA):4.5/5.0 2.Three phase 3.Rated power(Hp/rpm): 6/3000 6.6/ ... phaseSinglePower factor (cosΦ)1Welding voltage at zero load (DC)(V)65-70Rated welding current DC(V)160Welding voltage (DC)(V)25 ... 3600Excitation modeSelf-excitation and constant voltage (AVR)Recifying modeIGBT+nine-phase rectifying bridge (PWM)Insulation gradeFPole number2Engine modelSCD186FAEngine typeSingle-cylinder, four ...

Supplier: Guangxi Nanning Hecong Trade Co., Ltd.

[China Manufacturers]

THREE PHASE VOLTAGE REGULATOR

Jan 28, 2013

... /220/380V 5.Output voltage:0-250V,0-430V Three Phase Voltage Regulator 1.Description: the product is special auto transformer ... .its output voltage can be regulated smoothly and continuously from zero to the maximum value.the provision of indication meter is ... PhaseFrequency(Hz)Input voltage(V) Output voltage(V)Max.Output Current(A)Size/Package(CM)QtyTDGC2-0.2KVA150/60110/2200-2500 ...

Supplier: Yueqing Johsun Tec Electrical Co., Ltd.

[China Manufacturers]

60hz 5kw single phase air cooled silent diesel generator

Mar 31, 2013

60hz 5kw single phase air cooled silent diesel generator 1)Compact in structure 2) ... :SDG5000SRated Frequence(Hz)50 60Rated Voltage(V)230 240/120Rated current(A)19.6 20.8/41.6Rated output power(kVA ... 3600DC output12V/8.3APower factor cosØ1Noise level(dBA(@)7m)(zero load~full load)70 ExcitationTransistorized self-excitation constant voltage(AVR ...

Supplier: SDS Power Co., Ltd.

[China Manufacturers]

Kinco 2.2KW 1/3 phase Mini AC Drive (Inverter)- MV100 VFD

Mar 09, 2013

... muti-function outputs can be defined as indicator of operation, zero-speed , external exception, program operation and alarm output. ... can be setOther ProtectionsOverheat protection, short-circuit protection, over current protection, parameter lock and so onEnviroment Temperatureminus 10 °C ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); Kinco 2.2KW 1/3 phase Mini AC Drive (Inverter)- MV100 VFD

Supplier: Kinco Automation (Shanghai) Ltd.

[China Manufacturers]

Three phase programmable ammeter led PA7194I-DK4

Mar 31, 2013

Three phase programmable ammeter led PA7194I-DK4 K series ... a wide range of combination of features: three-phase power meter power factor meter can directly display the ... show that electrical parameters of the A and C phase voltage, current, true RMS and frequency; by keyboard switch ... view of the power factor and frequency.5, the digital zero, all calibrated, cost-effective.Products PA7194I-2K4 (120 * ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

TSR series three phase solid state relay

Mar 24, 2012

... structure 2. secure, reliable 3. strong anti-interference Three phase solid state relay Features·Sealed installation and better structure·LED ... 2.4V, OFF<1.0VTrigger current7.5Ma/12VControl modeOver zero triggerOutput specificationsOperating voltage90-480VACMax instantaneous impact current1200VACMax leak current5.0mAResponse ... -20°C ~ 80°CWeightApprox. 250g TSR series three phase solid state relay

Supplier: Wanxinghong Electronic (Shenzhen) Co., Ltd.

[China Manufacturers]

Phase Control Thyristor (Stud Type) ST80S TO-94

Mar 18, 2012

... Excellent dynamic characteristics rectifier regulator CE, RoHS, ISO FeaturesHigh current ratingExcellent dynamic characteristicsSuperior surge capabilitiesStandard packageMetric Device version availableTypical ApplicationsPhase ... military,aerospace and other high-reliability requirementsPower supplier & motor controlsOutline Phase Control Thyristor (Stud Type) ST80S TO-94

Supplier: Yueqing Shangjing Rectifier Co., Ltd.

[China Manufacturers]

SG Three-phase Dry-type Power Transformer

Nov 11, 2012

... Three-phase Dry-type Power Transformer 1.Ambient temperature:-15-+40DERREE 2.Altitude:<1000m 3.Relative humidity:<90% Transformers component ... deviation value in the following table.No-load current+30Impedance voltage±10Transformer ratio±0.5DC resistance unbalanced ratioIine2Phase4Remarks ... If the DC resistance unbalanced ratio of three-phase transformer exceeds the specified range in Form 2 due ...

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

DTSF194 three-phase prepaid electric meter

Feb 18, 2013

... weight and may be extensively used for single-phase alternate current active electric power measurement of urban and rural ... prepayment. Functions and Characteristics: Accurate measurement of three-phase alternate current active electric power; delivery index is 30% higher ... adjustment, freedom from maintenance. Inverse phase-sequence, broken zero line and one-phase or two-phase power cut-off can all ...

Supplier: Shanxi Fenxi Heavy Industry Co., Ltd.

[China Manufacturers]

Single phase DC to AC SSR solid state relay

Mar 31, 2013

... 100A 120A 2.Chassis mounted 3.1200VAC output voltage Single phase DC to AC SSR solid state relay1.10A 25A 40A ... AC and DC input versions available5.Fast response and robust6.Zero cross function7.No noise during the operation8.Chassis mount9. ... DCControl current3-25mA DCOn voltage drop≤ 1.5 VOff-leakage current≤ 2mAOn-off time≤ 10msDielectric strength2500V ACInsulation resistance100MΩ / 500V DCAmbient ...

Supplier: Zhongshan Dongfeng Town Bolindun Electronic & Electric Factory

[China Manufacturers]

Single-Phase Electricity Saving - 20KW

Oct 27, 2012

... addition ,the intelligent technology optimizes the voltage and current demands thus reducing the active power /Kwh demands ... FOR USE INShops ,homes ,restaurants, offices. actories ( Single phase) etc.TECHNICAL PARAMETERSRate voltage : 90-250 VAC. 50HZ / ... - Most effective with inductive receivers ( e.g. Motors, transformers, fluorescent lighting ,etc )- Reduces wave form distortions- Surge protection ...

Supplier: Yuyao Keyli Magnetics Co., Ltd.

[China Manufacturers]

Single-phase Electrical Energy Meter

Nov 23, 2012

... consumption Long life High accuracy carrier wave Single phase energy meter with multi rate Main Function: Low ... reading at power failureLeakage and fraud detection onlineNon-contact zero line Dimensions91.4*95*54.2 (mm)Main ... display ≥15yearsModel:Accuracy: Class 1.0; Class 2.0Basic Current (maximum current): 2.5(20) A, 2.5(30) A ... , 2.5(40) A, 5(30) A, 5(40) A Single-phase ...

Supplier: Wuhan San Fran Electronics Co., Ltd.

[China Manufacturers]

Energy saving oil immersed 3 phase transformer

Mar 31, 2013

... saving oil immersed 3 phase transformerProduct introductionS9/S11 series of 3-phase oil-immersed distribution transformers include hermetically sealed type ... series boast lower no-load loss, dropped no-load current and prominent energy saving. In addition, the noise conforms ... Compared to S9 transformers, S11 series have average no-load loss dropped 30%, average no-load current dropped 60%, showing ...

Supplier: Hunan ZOY International Enterprises Co., Ltd.

[China Manufacturers]

G3-630KVA 10-20KV S13-M.RL 80~2500KVA 3 phase new energy-saving three imensional triangular wound core distribution transformer

Nov 13, 2012

... similar to a circular three-dimensional core. Completely symmetrical three-phase equivalent magnetic circuit, shortening the iron yoke, the core ... S11 same capacity transformers, no-load loss decreased by 25%, and load loss decreased 80%, no-load current drops more than ... and three hearts column loss is consistent, so three-phase is the balance.Stable quality, production efficiency> Triangular wound ...

Supplier: Zhejiang Golden Triangle Transformer Co., Ltd.

[China Manufacturers]

10kva single phase ups supply

Mar 31, 2013

... 2.Wide input voltage range 3.Zero transfer time 4.Highest reliability 10kva single phase ups supply Key features: 1. ... most critical applications. h).True double conversion technology with zero transfer timeThis advance design provides the closest you can ... %~130% for 10 min., ³130% for 1 min.Current crest ratio3:1 Max.ConnectionHardwiredBatteryTypeSealed, maintenance free, lead-acidQuantity20 ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

3 Phase 10kva 15kva 20kva ups supplier

Jan 10, 2013

... 4 smart RS232 port 5.Industrial use 3 Phase 10kva 15kva 20kva ups supplier High accuracy and ... secondCreest ratio3:1Degree of distortion THDHarmonic distortion of The Phase voltage main Wave (Linear load)Output waveformPure sine wave100 ... dot-maxteic display oprating status, menu opertion,voltage, current,parameter,modelLEDUPS openation,Rectification erro,UPS errorPortCommunication portTure RS232 ...

Supplier: Guangzhou Helizhanchuang Electric Technology Co., Ltd.

[China Manufacturers]

step motor controller(PSD8079-2P/2-phase )

Nov 23, 2012

... effective, high performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique. It is best ... PowerStep series drive output is very stable, with almost zero vibration and noise, performing close to a servo system ... requirement of low noise, low heat and high performance.Current SettingCurrent Setting (A)SW1SW2SW31.8OFFOFFOFF2.5ONOFFOFF3.5OFFONOFF4.3ONONOFF5. ...

Supplier: Shenzhen Just Motion Control Electromechanics Co., Ltd.

[China Manufacturers]

3 Phase UPS

Mar 31, 2013

... transformers, static bypass, maintenance bypass, make this product with higher ability to engage in short circuit current. ... x14001420x740x1805Weight(Kg)(Excluding battery)180200230 255 310 32046047553077085513001350InputVoltageThree phase with four Lines +ground wire,380V±20% ... Frequency50Hz/60Hz ± 5%(Automatically)Efficiency≥95%InverterOutputVoltageThree phase four wires, 380V±1%Frequency50HZ/60HZ±0. ...

Supplier: Foshan Prostar Science & Technology Development Co., Ltd.

[China Manufacturers]

single phase 200w solar power inverter with charge

Mar 31, 2013

... .Over temperature shutdown 4.Over and under voltage prote single phase output 200w 110v USB MICRO off grid dc ac solar ... high-frequency combining(38KHz)F. single channel and half-wave zero level change combining(50/60Hz)G. under-voltage alarm functionH ...

Supplier: Dongguan Sheng Yang Industrial Co., Ltd.

[China Manufacturers]