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

VOG-12/MS vacuum permanent magnetic circuit breaker

Jul 05, 2012

... permanent magnetic circuit breaker mainly composed by solid seal post, current transformers, permanent magnetic actuator and the cabinet composition. This type circuit ... power frequency voltage toleranceDrykV42/49Wet305Lightning impulse withstand voltage (peak) inter phase , earth, fracturekV75/856Rated short-circuit breaking currentkA207Rated short-circuit closed ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

LW8(A)-40.5 Outdoor ,SF6 Circuit Breaker

Jul 21, 2012

... :outdoor type 3:dirtness resistance 4:spring mechanism 5:three-phase porcelain-pole structure Company profile: China·ZheJiang ChangKai Electrical CO ... for controlling and protecting the electrical system and measuring the current transformers.Specification: Product display: LW8(A)-40.5 Outdoor ,SF6 Circuit ...

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

Motor protection controller

Sep 28, 2012

... protection, overload protection, overheat protection, unbalance protection, zero-sequence current protection. Open-phase protection, tE protection and undercurrent protection.MMPR-220 ... protection, overload protection, overheat protection, unbalance protection, zero-sequence current protection, open-phase protection, Phase sequence protection, low-voltage protection, process concatenation, tE ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

Factory direct Electronic High frequency Transformer

Aug 08, 2012

... Accuracy Class:as defined in IEC 60044-1 Part 1 Current Transformers Class 0.1,0.2 * RoHS Compliant1) widely ... ,wide linearity range 2) ROHS approval 3) low phase shift error 4) welcome customers' specificationApplicationsFor applications that required ... high precision and minimal phase angle error watt-hour metre ect.electric energy measurement ...

Supplier: Shenzhen Emeis Electronic Co., Ltd.

[China Manufacturers]

Gabion wire mesh machine

Mar 30, 2013

... system, simply operate · The motor's power: 2.2KW. Three-phase current

Supplier: Hebei Xiongchen Trading Co., Ltd.

[China Manufacturers]

silent diesel generator

Jan 02, 2013

... ,220/380Power Factor 1DC output 12V/8.3APhase Single Phase/three phaseAlternator Type Self-excited,2-pole, Single/three ... phase alternator(brush or brushless)Starting System ElectricNoise Level (Dba/7m ... YesAC Output Socket 2Optional FeaturesDC circuit breaker,Hour Meter,Three Phase, Current Meter,Remote,,ATS,Digital Control Panel, Weld(20-180A) ...

Supplier: Henan Desen Industrial Co., Ltd.

[China Manufacturers]

YZJ-350D Ultra-high Pressure Hydraulic Pipe Expander

Jan 30, 2013

... : 13KGEXPANDING MEDIUM: Water PurificationHYDRAULIC MEDIUM: CITGO Antiwear Hydraulic OilVOLTAGE: Three-Phase Current 380V/50HZINPUT POWER: 6.5KWCONTROL SYSTEM: Electronic Modular, Single Chip ...

Supplier: Zhejiang Dayang Sewing Machine Co., Ltd.

[China Manufacturers]

AC Composite Contactor

Mar 31, 2013

... reliability, with the overload by the current of 3000A IOS expected paragraphs.Voltage zero switched,current zero off,non making and breaking operation over ... -voltage,non arc explosion-proof,non surge current,without the reactor,the zero-power harmonic pollution, can effectively improve the reliability ...

Supplier: Wasvar Electronics Company Limited

[China Manufacturers]

ROHS Tianshui 213 GSR3 range electric overload relay

Mar 31, 2013

... , rated work current is up to 95A, for protect AC motor against overload,phase-breaking and 3-phase unbalance, can ... act in 2s Rate of phase imbalance = aximum of current-minimum of current average of 3-phase current .Thermal memory function: can simulate ... been accumulated automatic clear away.) Overload relay current character and setting current adjusting area .3. Production line Raw materials ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

NEW DESIGN!! WHZD-25A smart motor protector(CCC&CE&ISO9001)

Oct 22, 2012

... motor protector Main Function 1,Protect function:Overload,phase failuer,block,three phase current unbalance,under-voltahe etc.2,Error display: ... With phase A,phaseB,phaseCworking power indicating(any one ... overload display(when the mo tor working current exceed the rated operating current,the protector inside circuit will deliver a ...

Supplier: Yueqing Weihe Electric Co., Ltd.

[China Manufacturers]

Open Diesel Generator

Aug 24, 2012

... Number:CGE-75GFOutput Type:AC three phaseFrequency:50/60hzRated Current:135.3aSpecifications of mobile generator as follows:Main technical ... is optional8) 230/400v Ac,50hz/60ha,0.8pf three-phase and four wires9) Rated power factor:0.8lag10) Phases ... over load and over currentb: Operation display:)Unit voltage, tri-phase current and frequencty display)Water temperature, oil pressure display)Fuel, ...

Supplier: Weifang Chaoran Generator Equipment Co., Ltd.

[China Manufacturers]

Power generator

Mar 31, 2013

Power generator 1.Green Energy 2.Convenient operation 3.Run steadily start easily 4.Good after service Power generator MODELES6500GXSRATDE OUTPUT 5KWMAX OUTPUT 5.5KWVOLTAGE(V)220VOutput TypeAC SINGLE PHASECURRENT(A)23FREQUENCY(Hz)50ENGINEMODEL188FDHORSE POWER13HPFUELNGFUEL TANK CAPACITYWITHOUTTHE WHOLESTARTING SYSTEMRECOIL START/KEY STARTDIMENSION(L*W*H)760*530*670N.W(KG)91

Supplier: Ningde Mindong HED Electric Co., Ltd.

[China Manufacturers]

1500w grid tie solar inverter

Mar 31, 2013

... [Wp]1650390047005400Max. DC voltage [V]450Max. input current [A]15111416Number of MPP trackers1222/ Strings per MPP ... w]1500360044005000Max. AC power[w]1650360044005000Max. AC current[A]8182225Nominal AC voltage/range[V]208,220 ... ProtecionDC reverse polarity protectionYesShort circuit protectionYesGround fault/residential current monitoringYesGrid monitoringYesDC/AC side varistors(Thermally protected) ...

Supplier: Suzhou Universal-Power Co., Ltd.

[China Manufacturers]

DC MOTOR FOR ELECTRICAL CAR

Oct 28, 2012

... SPEED 6000RPMRATED MOTOR TORQUE 42N.MMAX MOTOR TORQUE 150N.MRATED PHASE CURRENT 123APEAK PHASE CURRENT 429AEFFECIENCE 95.1%COOLING TYPE AIR COOLINGDIFFERENTIAL GEARBOX RATIO ...

Supplier: Shenzhen Unite Industries Co., Ltd.

[China Manufacturers]

Harsen GU320B Genset Controller (AMF)

Dec 13, 2012

... phase Phase Voltage L1-N,L2-N,L3-NThree-phase Line Voltage L1-L2,L2-L3,L3-L1Three-phase Current ... L1 L2 L3Frequency HZThree-phase ... Apparent Power AL1 AL2 AL3Three-phase Power and ... Alarm/Trouble StopLow Voltage Alarm/Trouble StopOver Current Alarm/Trouble StopLow Speed Alarm/Trouble ...

Supplier: Foshan Sunkings Electric Co., Ltd.

[China Manufacturers]

120kva cummins low noise diesel generator set

Mar 31, 2013

low noise diesel generator set 1.Factory direct price 2.8/12/24 hrs fuel tank 3.1500/1800rpm 4.1 year warraty 120kva cummins low noise diesel generator set Control panelThe generator control panel is manufactured locallyStandard engine instrumentationVoltmeter with selector switchAmmeter with selector switchFrequency meterCurrent transformersInstrument fuses duly wired and ferruledMcb of suitable ...

Supplier: Weifang Yidaneng Power Co., Ltd.

[China Manufacturers]

LOAD BANK

Feb 06, 2013

... type power components,is pure resistive load and three-phase current balance which has a high power density A. Main function1 ... meter display line to line voltage(A phase to B phase) ,current measured value(A phase).B. specification parameter1 Resistive load,the power ... resistance.2 Applied temperature range: 0to+503 Voltage :AC 400Vthree-phase four-line4 Frequency:50Hz .5 Cooling mode:air6 Working: ...

Supplier: Shenzhen Superwatt Power Co., Ltd.

[China Manufacturers]

Stepping motor driver,1.3A-4.5A,high quality and reasonable price

Nov 02, 2012

... in half second, driver enter half current state of automatically for electricity saving, the phase current of the winding of the electric3, ... The fault phase is protected : When the double-phase electrical machinery is ... 73.23.74.24.5 3,Full current or half current choice:SW4:0=Full current;1=half current4,Pulse choice:In ...

Supplier: Changzhou Dewo International Trade Co., Ltd.

[China Manufacturers]

electrical air damper

Mar 06, 2012

electrical air damper Controlling cool air flow in the refrigerating systems of refrigerators, freezers,display cases and so on Driven by high-powered synchronous motors,low noise, self-locking, piping structure, unique and patented design enabling greater output torque; outer covering and operation cycles can be selected if neededElectrical performancevoltage for use12V±1V DCresistance300±30Ω/ ...

Supplier: Jiangsu Huayang Electric Co., Ltd.

[China Manufacturers]