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

C65NLE RCBO earth leakage circuit breaker / residual current circuit breaker/residual current device/ELCB/rccb/rcd

Apr 29, 2012

... 415V ApplicationC65NLE RCBO earth leakage circuit breaker / residual current circuit breaker/residual current device/ELCB/rccb/rcd is used for the ... circuit of 50Hz or 60Hz, rated voltage single-phase 230V, 3 phase 400V, rated current up to 60A. When somebody gets an electric ... shock or the residual current of the circuit exceeds ...

Supplier: Xingle Group Co., Ltd.

[China Manufacturers]

ST Series Single Phase Brush A.C. Synchronous Alternator

Mar 31, 2013

Alternator,Brush Alternator,generator 1) single phase 2) 2 or 4 brushes 3) power:2kw-24kw 4) ... ×47×63140164114ST-202074×47×63160172114ST-242474×47×63180186114 TypeOutput(kW)Current(A)Voltage(V)Power factorPoles number(r/miSpeed(r/min ...

Supplier: China Nolate Electric Motor Co., Ltd.

[China Manufacturers]

outdoor HRC current-limiting fuses

Apr 18, 2012

... the fuse in stock.protection transformers and power equipment,fuse, outdoor HRC current-limiting fuses H.V HRC current-limiting fuses type F ... in 50Hz,rated voltage up to 24kV,rated current 160A circuit for protection transformers and power equipment from overload and short-circuit ...

Supplier: Zhejiang Jinshan Fuse Co., Ltd.

[China Manufacturers]

sts Static Transfer Switch single-phase transfer device

Feb 06, 2013

STS The DPQ11 sts is single-phase transfer device, providing automatic switching between two independent AC power ... sources. DPQ11 series STSThe DPQ11 Static Transfer Switch is single-phase transfer device, providing automatic switching between two independent AC power ... DPQ11-32 DPQ11-50 DPQ11-50 current rating 20A 32A 50A 50A input mode single phase input voltage 220±15% output voltage ...

Supplier: Hebei Sicon Chat Union Power Equipment Co., Ltd.

[China Manufacturers]

10~120KVA three phase Online UPS

Feb 13, 2013

... transformer, EPO & ECO, manual maintenance bypassFeatures:Three phase in and out system, compatible with utility of 380 ... utilitiesGreen power technology, high input power factor, low current THD, high efficiencyIntelligent battery management, extending battery lifetimeIntelligent ... /60Hz±3Hz, adjustableFrequency precision (free running)±0.01%Phase tolerance120°±0.5° (balance and unbalance load)Voltage ...

Supplier: INVT Power System (Shenzhen) Co., Ltd.

[China Manufacturers]

single-phase electric hoist

Mar 18, 2013

... .Protection: Load limter,traversing limter,Low electric power limiter single-phase electric hoist

Supplier: Henan Jingcheng Xiandai Forklift Co., Ltd.

[China Manufacturers]

Phase synchronization measurement unit meter

Mar 12, 2012

... 3> Phase synchronization measurement (frequency and phase equality) between two single phase or three-phase alternating current systems, ... or between system and generator. Indicates the synchronizing moment when frequency and phase ... is S.Specification:Voltage:Single Phase 57V 100V 220V Three Phase 100V 220V 380V 440V ...

Supplier: Wuxi Yuhuang Trading Co., Ltd.

[China Manufacturers]

NEW UT232 3 phase 4 wire Power Factor clamp Meter

Feb 09, 2012

Single-phase 2-wire, 3-phase 3-wire,3-phase 4-wire NEW UT232 3 phase 4 wire Power Factor clamp Metergood quality with competitive ... )Power Factor0.3~1(Capacitive or Inductive )(0.02+2)Phase Angle0o~360O1OFrequency20Hz-500Hz√Active Energy1~9999 kWh(3%+2)Temperature ... -50OC~1300OC-58OF~2372OFSpecial FunctionsAuto Ranging√Single-phase 2-wire√3-phase 3-wire√3-phase 4-wire√True RMSAC Voltage or Curren ...

Supplier: Shenzhen Zeus Technology Co., Ltd.

[China Manufacturers]

ALPHA 5000 single phase frequency converter 50hz 60hz

Jul 08, 2012

single phase frequency converter 50hz 60hz 1)Power:0.4 ... 3)CE,ISO9001:2000 Approved 4)MOQ:1pc single phase frequency converter 50hz 60hzALPHA 5000 series magnetic flux vector ... -in PID to realize close-loop control7. Dynamic torque current control, rapid response load's change8. Simple servo fixed ... Chemical fiber, Paper & printing, Textile printing ALPHA 5000 single phase frequency converter 50hz 60hz

Supplier: Shenzhen ALPHA Inverter Co., Ltd.

[China Manufacturers]

Three phase power board Din rail type(EMDB)

Oct 27, 2012

... industrial enclosure; consumer unit Single Phase,Standard Consumer Unit- main DP Switch/DP RCDThree Phase Panelboard WithTP switch & RCD.Application ... Suitable for rated voltage to 415V, main switch rated current to 100A Flush and surface mounted designsKnockouts for cable ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Three phase power board Din rail type(EMDB)

Supplier: Wenzhou Elsine Electric Co., Ltd.

[China Manufacturers]

Three Phase High Frequency Online UPS HT33 10-200K

Feb 27, 2013

... . 3. Double DSP controller .... Features:1. Three phase in and out system, compatible with utility of 380/ ... DSPs including IGBT rectifier, inverter, charger5. Digital circulating current control technology, increasing the parallel reliabilityApplication: ISP(Internet Service ... /60Hz±3Hz, adjustableFrequency precision (free running)±0.01%Phase tolerance120°±0.5° (balance and unalance load)Voltage ...

Supplier: Shenzhen Invt Electric Co., Ltd.

[China Manufacturers]

Hi-Performance 3 phase Inverter EDS2000

Mar 31, 2013

1.Hi-performance 3 phase inverter, stable supported by famous brand of ... control function. 3.Unique software Name: Frequency Inverter, 3 phase Inverter, AC Drives, VFD, VSDPower range: 2.2 ... torque.3. Great overload capacity. 200% of rated current transiently4. 10 digital input channel, 3 analog input channel ... Two 0~10V voltage and two 4~20mA current analog quantum output channel.7. Output channel can ...

Supplier: Shenzhen Encom Electric Technologies Co., Ltd.

[China Manufacturers]

true on line three phase in three phase out 15KVA UPS

Mar 27, 2012

1. Three phase in and out system, compatible with utility of ... range50/60Hz±3Hz, adjustableFrequency precision (free running)±0.02%Phase tolerance120°±0.5° (balance and unalance load)Voltage unbalance ... (500VDC)Dielectric strengh(input,output to PE)2820Vdc, leakage current lower than 3.5mA, no flashover in 1 minuteSurge ... for price skype: lindayunyun true on line three phase in three phase out 15KVA UPS

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

S13 three phase oil immersed power distribution transformer

Apr 27, 2012

... capability in dustproof, antifouling, waterproof, earthquake resistance and shock resistanceNote: Transformers operating in special environment are available upon the demand of ... group symbol; 7.Technical requirements for special product. S13 three phase oil immersed power distribution transformer

Supplier: Hangzhou Situo Induction-Heat Co., Ltd.

[China Manufacturers]

V-SR Indoor Single-phase Single-Pole Vacuum Circuit Breaker for Railway Electrification

Apr 20, 2012

... Circuit Breaker for Railway Electrification V-SR Indoor Single-phase Single-Pole Vacuum Circuit Breaker for Railway Electrification ... to earth between contacts:185kVPower frequency withstand Voltage (1min)phase to earth between contacts:95kVRated frequency50 60HZ Rated current630 ... -circuit breaking current25 31.5kA Rated short-circuit closing current (peak) 63 80kA Rated peak withstand current63 80kA ...

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

Online three phase uninterruptible power systems (120KVA)

Dec 24, 2012

... .2A*C10Inverter output Rated voltage[v]380(3 phase+N)Rated current[A]186phase voltage220~380V(control pannel)WaveformSine wave(Ipeak/ ... 600'/10'/1', (110/125/150% nominal current)Inverter efficiency96%Bypass Rated Voltage380 (3 phase +N)Input voltage range±15% (Settled to ... time<1msOverload capacity10'/1'/18"(150/175/200% nominal current) Online three phase uninterruptible power systems (120KVA)

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

single phase vertical booster pump controller

Jan 07, 2013

... technology,durable in use,excellent quality,competitive price, single phase vertical booster pump controllerspecial for small pump size:0.5HP ... ~1.5HP,single phase 220V,intelligent constant pressure control..LCD display.Miniature and ... saving function.Abundant protection from under voltage,over voltage,over current,overheat etc..Automatically stop if no water supply,able ...

Supplier: Guangzhou Bedford Electric Equipment Co., Ltd.

[China Manufacturers]

45KW 3 Phase Electric Power Saver

Mar 31, 2013

Usage:homes or offices that are 3 Phase wired Max effective load 3 Phases 45kW power saver industry ... Temperature: -15 degree to 60 degrees Celcius- Humidity: <85%- 3 phase- Use one Intelliworks Power Saver for every 30,000 watts ... electricity used: a smart technology optimizes the voltage and the current according to the need in order to reduce the power ...

Supplier: Ningbo Hi-Tech Park Bolin Technique Co., Ltd.

[China Manufacturers]

TO713 10A Three Phase Transformer Ohmmeter

Jun 26, 2012

... the same time, Automatic calculation of three-phase unbalanced rate-Automatic selection of the output current, the max. value can reach up ... ~100Ω,accuracy, 0.2%±0.2μΩ,resolution, 0.1μΩ -Test current,0~10A, automatic selection as per test range -Test Voltage ... -Size :410mm×330mm×190mm -Weight: 10 Kg TO713 10A Three Phase Transformer Ohmmeter

Supplier: APT Power Technology Co., Ltd., Xi'an

[China Manufacturers]

EI three-phase steel stamping,Lamination For Transformer

Mar 31, 2013

EI Series three-phase Sheet. Conforms to Internation standards. Applicable to all kinds of iron cores for power transformers 1.Material: CRNGO (Cold ...

Supplier: Jiangyin Hengtong Electrical Appliances Co., Ltd.

[China Manufacturers]