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

Flame-proof Type, Auto-transformer and Electromagnetic Starter

May 26, 2012

... ; 1. This product applies to 50Hz380V14~190KW 3-phase asynchronous motor's infrequently self-couplingstep-down start;2. Steel ... welded shell with plastic-sprayed surface;3. Inside mounted auto-transformer, AC contactor thermal relay, time-relay, intermediate relay, fuser ... etc;4. Possessing the guarding function against overloadunder-voltage and phase failure;5. Steelpipe and cable wiring; 6. Can be ...

Supplier: Leoyo Explosion-Proof Electrical Co., Ltd.

[China Manufacturers]

6 Gang single phase wall switch

Nov 23, 2012

6 Gang single phase wall switch 1.250v,10A 2.SAA certificate 3.material: ... PC,Brass 4.welcome in Australia market 6 Gang single phase wall switch 1.250v,10A2.SAA certificate3.material:PC,Brass4 ...

Supplier: Yueqing Fengda Trade Co., Ltd.

[China Manufacturers]

3 Phase Circuit Breaker DW45

Oct 25, 2012

... circuit of AC50Hz with rated voltage 380V ,690V at rated current 400A~6300A. It is mainly used to distribute electric energy ... -supply equipment from overload, under-voltage, short-circuit and single-phase earthing with intelligentized and selective protection functions, the breaker can ... with old and new customers all over the world. 3 Phase Circuit Breaker DW45

Supplier: Shanghai Jingyi Capacity & Technology Co., Ltd.

[China Manufacturers]

DW9A/B/C/D/E series 3 Phase Kilometer DW9A/B/C/D/E series 3 Phase Kilometer measuring instruments

Oct 28, 2012

... DW9A/B/C/D/E series 3 Phase Coulometermeasuring instrumentsspecificationFeatures:1) To measure: voltage, current, active power, reactive power, power ... effective value measuring;6) Two alarm output for voltage, current, power factor, active power, reactive power;7) Transformed ... analog output 4-20mA for voltage, current, active power, reactive power, frequency, power factor;8) ...

Supplier: Tianjin Haiyuan Automatic Control System Co., Ltd.

[China Manufacturers]

DT862 three-phase watt-hour meter

Jan 10, 2013

rated voltage:380(380V,400V) rated current:1.5(6)A,2.5(10)A,5(20) ... )A DT862 three phase KWH meter:1.Model:DT8622.Standard: IEC521-19883.Function:measurement the active electric energy4.Rated current:1.5 ... 6 11.Certificate:ISO9001:2000, ISO14001:1996,CE DT862 three-phase watt-hour meter

Supplier: Foshan Guangzhu Electrical Co., Ltd.

[China Manufacturers]

Electrical Reactor CKSC(CKDC) Rating of Power Transformer

Apr 21, 2012

... (KVA)Typerated voltage of network(KV)Teminal voltage(V)Teminal current(A)Reactance rate(%)losses(W)Weight(kg)27CKSC-27/6 ... /10-610.5364550663002000 Electrical Reactor CKSC(CKDC) Rating of Power Transformer

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

DC/AC three phase multifunction meter

May 18, 2012

... RUT communication protocol. SpecificationParameter Input voltage displayNetwork3 phase 3 line,3 phase 4 line Voltage Rated voltageAC100V,400V(please ... 2 times temporary:2 times/10sPower consumption<1VA(each phase)Impedance>300kΩAccuracyRMS measurement, CLASS 0.5 CurrentRated ... times temporary:2 times/10sPower consumption<0.4VA(each phase)Impedance<20MΩAccuracyRMS measurement,CLASS 0.5Frequency40~60Hz, ...

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

three phase AC220 SPD/ surge arrester

Oct 04, 2012

... (surge protection device, SPD ) provides protection against surge current resulted from direct or indirect lightning strike or similar surge ... protect both phase and neutral line, is of high electricity resistance under normal operations. In case of surge current or ... or similar, SPD functions quickly conduct the surge voltage/current to earth and thus effectively prevent the downstream equipments ...

Supplier: Suzhou Industrial Park Kejia Automation Co., Ltd.

[China Manufacturers]

PC/ABS Single Phase 1 Gang ABS Electronic Enclosure

Jan 02, 2013

... 3.Card function ( optional ) 4.OEM/ODM PC/ABS Single Phase 1 Gang ABS Electronic Enclosure Electronic enclosureControl boxElectrical distribution boxCurrent ... circuit(In): 10A~225A.Rated main busbar short time withstand current(Icw): 30kAInsulation resistance :≥20MRated insulation voltage(Ui): 220V-690VFrequency: 50Hz ...

Supplier: Zhejiang Anya Electric Power Technology Co., Ltd.

[China Manufacturers]

DDS480 LCD display single phase energy meter

Jan 28, 2013

... -size: 12px; font-family: Arial,Helvetica DDS480 LCD display single phase energy meter

Supplier: Zhejiang Cken Electric Co., Ltd.

[China Manufacturers]

SMC Single Phase 9 Gang kwh Meter Box

Mar 29, 2013

... is made of PC. Key Parameters: Rated Current(In)10-225AWithstand of Short Time Current(lcw)30KAInsulation Resistanceno less than 20MΩRated ... , this will prolong the life of the box. SMC Single Phase 9 Gang kwh Meter Box

Supplier: Hangzhou Century Electronic Technology Co., Ltd.

[China Manufacturers]

high voltage motor phase compensator

Jan 28, 2013

... load with function of malfucntion record, over current, low voltage, less phase, outer fault, communication failure, parameter ... l1 stator current vector ; l2 rotor current vector; lm exciting current vector;l1e stator current rated vector; l2e rotor current rated vector ... angle factorIV Type Instruction TypeMotor ParameterSizeInstallation SizeRated rotor current(A)Rated Power(KW)Rated Voltage(V) ...

Supplier: Worldwide Electric Stock Co., Ltd.

[China Manufacturers]

30KW Cummins 3-phase Diesel Electric Generator

May 22, 2012

... 4BT3.9-G1 2,Output: 30KW, AC 3 Phase 3,Rated Current:54A 4,Rated Voltage: 400/220V 5,1500rpm ... -Type: GF20C -Output Type: AC 400V 50Hz Three-Phase Four-Wire -Controller Basic Control System -Normal Power (kVA ... ): 37.5 -Standby Power (kVA): 41.25 -Rated Current (A): 54-Cooling System: Air Cooled -Weight (Kg): 650 ... Electric start)Power of output(KW/KVA)Rated current(A)Weight of set(Kg)Dimensions of set ...

Supplier: Jiangsu Hengtong Generator Manufacture Co., Ltd.

[China Manufacturers]

Transformer Substation Integrated Automation System

Jun 09, 2012

... decrease load (slip closedown, low current closedown)* Transformer ratio-differential protection(secondary harmonic break* Three zone current protection for bus coupler* Charge up ... load protection* Over load closedown the OLTC(on-load-transformer-control) * Over current direction protection* Signal of release voltage, cooling fault, overtemperature ...

Supplier: Huazi Science & Technology Co., Ltd.

[China Manufacturers]

300kva generator with transformer 750kva in Guangzhou

Dec 31, 2012

300kva generator with transformer 750kva 1.Perkins OEM 2.Warranty:12 months 3.low ... fuel consumption 4. ISO9001:2008, CE 300kva generator with transformer 750kva Specification of 10KVA to1000KVA diesel generator price Genset ModelPrime ... : 15kva-1000kva prime4.Frequency: 50Hz & 60Hz5.Speed: 1500 & 1800rpm6.Phase: 3 phase 4 wire & 1 pahse 2 wire7.Voltage: 220/380, 230 ...

Supplier: Shenzhen Genor Power Equipment Co., Ltd.

[China Manufacturers]

ZBZ-4.0/1140(660)Z Mine explosion proof transformer for coal electric drill

Aug 19, 2012

ZBZ-4.0/1140(660)Z Mine explosion proof transformer for coal electric drill for remote starting or stopping the ... drill ZBZ-4.0/1140(660)Z Mine explosion proof transformer for coal electric drill1. The device is used for the ... : Rated voltage (V): 1140(660)/133 660(380)/133 Rated current ( A ) : 1.27(2.19)/10.85 2.19(3 ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

57mm electric stepper motor, two phase, 1.8 or 0.9 degree

Feb 24, 2013

... :±10%Inductance Accuracy:±20%Temperature Rise:80DegreeC Max. (rated current,2 phase on)Ambient Temperature:-20~+50DegreeCInsulation Resistance:100M(Ohms) Min. ,500VDCDielectric ... -2804B3.22.81.1318.94 57mm electric stepper motor, two phase, 1.8 or 0.9 degree

Supplier: LDO Motors Co., Ltd.

[China Manufacturers]

YCG Series Single-Phase Induction Motor (steel shell)

Aug 15, 2012

... torque; 3. Reasonal price motor 4. single phase induction motor YCG Series Single-Phase Induction Motor (steel shell) The starting torque and ... .5YCG-7112 1/322050285032.5121.86.7 YCG Series Single-Phase Induction Motor (steel shell)

Supplier: Shanghai Haizhou Micro-Motor Manufacture Co., Ltd.

[China Manufacturers]

Transformer Exported to Malaysia

Feb 05, 2013

... type Transformer 3-Dimensional Wound Core Cast Resin Dry-type TransformerProduct Features> It is of 3-phase equilibrium ... , compact structure, lower losses, slighter noise, less material consumption by virtue of 3-dimensional wound core;> Transformer ... installation, effectively compress and support the transformer windings; thus the transformer itself improves anti-axial capacity for ...

Supplier: Guangdong Haihong Transformer Co., Ltd.

[China Manufacturers]

High frequency transformer EE,EI,PQ

Mar 29, 2013

... Product DescriptionHigh frequency transformer: 1.ISO9001..CE,RoHs,UL. 2.Output power: 0.2W-2.0KW. 3.Rated current:2A-1500A loads ... .High frequency transformer Applications:1. VCRS,Copy machine,Audio equipment,Game ... 100MΩ min.between primar&secondary. Normal parameters: EE type transformer Part No. Terminal Pins Dimension mm Type Electrical parameter A ...

Supplier: Shenzhen JiaMeiRui Electronics Co., Ltd.

[China Manufacturers]