zero phase current transformer,China zero phase current transformer Manufacturers, Suppliers

Electronic Transformer (CE,ROSH)

May 26, 2012

... 2.High efficiency 3.Light weight and low price Electronic Transformer For Halogen Lamps Model Input VoltageOutput VoltagePowerPower FactorDimensions(mm)Rate ...

Supplier: Foshan Plain Lighting Co., Ltd.

[China Manufacturers]

powerups No-break power 110/120/127vac Online UPS without isolation transformer

Mar 31, 2013

Large LCD display Adopts DSP+MCU digital Input power factor above 0.95 Automatic static bypass Audible alarm function ModelWA(RAW)5K(S)W(RW)6KL(S)W(RW)10KL(S)3W10KL(S)3W15K3W20KOutput capacity5000VA6000VA10000VA10000VA15000VA20000VAN+X parallel/redundant connection up to 3 unitsInput Voltage88~138VAC176VAC~276VAC304VAC~476VACFrequency46~54HZ(56~64HZ)Power factor>0.95>0.98>0.95Output Voltage110±1% ...

Supplier: Reros (Changzhou) Electronics Co., Ltd.

[China Manufacturers]

THREE PHASE VOLTAGE REGULATOR

Jan 28, 2013

... voltage:0-250V,0-430V Three Phase Voltage Regulator 1.Description: the product is special auto transformer which is connected in different ... forms.its output voltage can be regulated smoothly and continuously from zero to ... 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]

3 Phase 10kva 15kva 20kva ups supplier

Jan 10, 2013

... transformer UPS 2 ture online ups power system 3 IGBT and SPWM technology 4 smart RS232 port 5.Industrial use 3 Phase ... UPS works well under the bad circumstance.With isolated transformer output and can drive the load of motor series ... screen 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]

(Hot) Solar Power Inverter On Grid 500kw three phase

Apr 01, 2013

... On Grid CE certificate 500kw three phase three phase Solar or Wind Power Inverter on ... company microprocessor as figure controller.4. Zero power consumpt at night5. perfect protection and ... selection:Low frequency transformar isolation type,transformer less type,transformer less type.10. Four quadrant operation ... grid tracking,power factor close to 1, Current low harmonic content, non-polluting power grid ...

Supplier: Xiamen Seashine Forest Industry And Trade Co., Ltd.

[China Manufacturers]

transformer 1000kva

Mar 08, 2013

... high quality + fast response 3.professional 4.OEM,ODM transformer 1000kva FeaturesHigh short-circuit resistant ability;Low loss;Low ... transient voltage transfer characteristics.d) Measurement of zero-sequence impedance(s) on three-phase transformerse) Short-circuit withstand test (IEC ... No-load loss(W)Load loss(W)No-load current(%)SCB9-50/3550380014903SCB9-80/358050019502.7SCB9-100/3510064024002. ...

Supplier: Yueqing Changnan Electric Technology Co., Ltd.

[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]

Complex Transformer Equipment of Mine Explosion-proof Electric Coal Drill(ZBZ )

May 25, 2012

... . The series mining flame-proof coal electric drill transformer integrated unit used in underground mine which has explosive ... short-circuit, overload, phase-failure and leakage protection, etc.Technical parameter of ZBZ Complex Transformer Equipment of Mine Explosion- ... KW)Leakage Protection overload protectionConnection ModeRated Voltage (V)Rated Current( A)Working ValueWorking Time ZBZ-2.5/ 660(380 ...

Supplier: Sun Hong Electrical and Mechanical Machinery Corporation Limited

[China Manufacturers]

Transformer with plastic tube

Dec 26, 2012

LED Transformer 1:can meet totally waterproof request 2:Universal ... /240Vac 264Vac AC INPUT FREQUENCY SINGLE PHASE 47Hz 50/60Hz 63Hz AC INPUT CURRENT TYPICAL INPUT VOLTAGE& OUTPUT AT FULL ... -ON DELAY TYPICAL INPUT VOLTAGE AND TYPICAL LOAD CURRENT 1S OVER CURRENT PROTECTION AUTO RECOVERY SHORT CIRCUIT PROTECTION THE ADAPTER ... OUTPUT TO GROUND OVER VOLTAGE PROTECTION 19.5V Transformer with plastic tube

Supplier: Shenzhen Romanso Electronic Co., Ltd.

[China Manufacturers]

SVC-15KVA three phase High Accuracy full automatic AC VOLTAGE REGULATOR

Jan 11, 2013

... automatic AC VOLTAGE REGULATOR SVC-15KVA three phase High Accuracy full automatic AC VOLTAGE REGULATORDescription of ... voltage stabilizer/stabilizer with protections 2)over current/voltage , phase sequence protectionthree phase full automatic ac voltage stabilizer1) ac ... ,ac vregulator,stabilizer,svc,ac power,voltage transformer,svc single phase ac voltage regulatorpower0.5kva-10kva(horizontal)5kva ...

Supplier: Qingdao Sico Electric Equipment Co., Ltd.

[China Manufacturers]

7000W with CE certification with transformer String type inverters

Apr 14, 2012

... fault monitoringyesyesyesGrid monitoring (SD Grid Guard)yesyesyesAll-pole-sensitive residual current monitoring unityesyesyesGeneral data Dimensions (W / H / D) mm460*600*700mm460 ... and approvalsupon requestupon requestupon request 7000W with CE certification with transformer String type inverters

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

Three-phase SCR Trigger Controller

Apr 04, 2012

... realizevolatage-regulation controller ,;2. Voltage regulating using phase shifting control mode, the panel with a ... phase and phase-lacking protection, on electricity slow starting, the slow turn off, radiator overtemperaturedetection, can choose current limiting, over-current ... type is three -phase resistance load, three-phase inductive load and three-phase transformer load, Three-phase load can be ...

Supplier: Jiangsu Gold Electrical Control Technology 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]

Intelligent & efficient controllable-current type battery formation charge and discharge machine

Feb 28, 2013

... feedback to network; there is no interference between loops Transformer using energy-saving design, series resistance in circuit ... following protect function such as over-current, over voltage, and anti-pole, missing phase, short circuit protection features such as ... protect function such as over-current, over pressure/voltage, and anti-pole, missing phase, short circuit protection features such ...

Supplier: Huizhou Xinkehua Industry Co., Ltd.

[China Manufacturers]

SG Dry type transformer

Jun 28, 2012

... and advanced technology DG and SG series single-phase and three-phase dry type transformer adopts high quality material and advanced technology, it ... 2000v for 1min. without breakdown or flashover SG Dry type transformer

Supplier: Wenzhou Yuanda Electrical Equipment 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]

60kva 3 phase shore marine power supply and frequency converter

Jan 31, 2013

... Sine Wave THD<3% (Measured at full load)Phase AngleN/APower factor0.8,effeciency>85%protectionDouble protectionover voltage ... power meter:0.1Wdigital voltage meter:0.1V,digital current meter:0.01ADimentionApprox1100*480*1200mmworking conditionworking temperature-10° ... solidification processing; The sine wave filter, the output transformer use the vacuum impregnation insulating paint and spray coating ...

Supplier: Xi'an Jerrystar Instrument Co., Ltd.

[China Manufacturers]

high frequency inverter transformer circuit

Feb 04, 2013

... currentmatched power generator(KW)rated output power current(A)EV500-0004G-S2/T2single phase/ triple phase AC 220V0.42.3EV500-0007G-S2/T2single ... /3760/75EV500-0370G/0450P-T4triple phase AC 380V37/4575/91EV500-0450G/0550P-T4triple phase AC 380V45/5591/112 high frequency inverter transformer circuit

Supplier: Nanjing Oulu Electric Transmission Co., Ltd.

[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) ST180S TO-93 universal thyristors

Jul 16, 2012

... Excellent dynamic characteristics CE, RoHS, ISO FeaturesHigh current ratingExcellent dynamic characteristicsSuperior surge capabilitiesStandard packageMetric Device version availableTypical ApplicationsPhase ... ,aerospace and other high-reliability requirementsPower supply rectifier & motor controlsOutline Phase Control Thyristor (Stud Type) ST180S TO-93 universal thyristors

Supplier: Yueqing Shangjing Rectifier Co., Ltd.

[China Manufacturers]