current transformerzero phase current transformers,China current transformerzero phase current transformers Manufacturers, Suppliers

Amorphous transformer cores

Oct 13, 2012

... temperature Low lossesgood thermal stabilityLow weight, DC immune Power Meter Current transformers Cores Product CodeBare Core Dimension(mm)Idcmax(A)CASEOD(mm ...

Supplier: Changzhou Pro-Tech Trade Co., Ltd.

[China Manufacturers]

Liquid Filled Electrical Power Distribution Transformer

Sep 10, 2012

1/Pole-mounted single phase distribution transformers 2/Range from 5kVA to 500kVA 3/Voltage 13800 / 7970 ... Filled Electrical Power Distribution Transformer , single phase transformer , electrical transformer , power transformerEVERPOWER manufactures distribution transformers to meet power requirements from 10 kVA ...

Supplier: Everpower Electric Industries Co., Ltd.

[China Manufacturers]

GF3 Soundproof diesel generating sets

Mar 30, 2013

... 5) Power factor: 0.8 or 1.0 6) Phase: 3-phase, 4-wire 7) Connection: Y or other type connection 8 ... ) Rated speed: 1,500rpm / 1,800rpm9) Excitation: harmonic excitation or phase compound or brushless 10) Voltage regulation: automatic 11) 1.0 ... with selector switchc) Ammeter with selector switchd) Frequency meter e) Current transformers f) Instrument fuses duly wired and ferruled g) Mcb of ...

Supplier: Fujian Fuan Jinhaiyuan Imp. Exp. Corporation Limited

[China Manufacturers]

[EYEN] AVR III - RAE Series Relay automatic voltage regulator

Feb 02, 2013

... overload proetcion start when it exceed 120% rated input current( Load Detective Tiem 2s)If protected, the output ... and micro-electronic technology, higher quality requirements of current supply have been put forward by a large ... ,silicon rectifying chargers, low voltage apparatus, reactors, current transformers, voltage transformers and circuit breakers. We have passed Quality Management System ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]

air cooled engine power generator set 200A 5KW 6KW diesel welding machine

Aug 06, 2012

... cooled diesel engine power welderwelding machine Open frame,single phase,Electric start current: 50-200A, 2.6-3.0mm electrode 200A ... voltage: 400 / 230V 220/110V3) Rated Frequency: 50 / 60Hz4) Phase: 3-phase, 4-wire5) Rated speed: 1,500rpm / 1,800rpm6) Excitation: ... switch c) Ammeter with selector switch d) Frequency meter e) Current transformers f) Instrument fuses duly wired and ferruled g) Mcb of ...

Supplier: Shanghai Yang Ma Generator Co., Ltd.

[China Manufacturers]

JLS Series Oil-immersed High Voltage Metering Box

Oct 13, 2012

... type high-voltage power metering box (called combined transformers without metering) is use to measurement the ... phase four-wire three 3 components high voltage metering box (combined transformer) make from 3 potential transformers (PT) and 3 current transformers ... box meet GB17201-2007 Current Transformer meet GB1208-2006 <Current Transformer>Voltage Transformer meet GB1207-2006 ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

soundproof generator manufacturer

Mar 31, 2013

... 5) Power factor: 0.8 or 1.0 6) Phase: 3-phase, 4-wire 7) Connection: Y or other type connection 8 ... ) Rated speed: 1,500rpm / 1,800rpm9) Excitation: harmonic excitation or phase compound or brushless 10) Voltage regulation: automatic 11) 1.0 ... with selector switchc) Ammeter with selector switchd) Frequency meter e) Current transformers f) Instrument fuses duly wired and ferruled g) Mcb of ...

Supplier: Fuan Rongbang Electrical Machinery Co., Ltd.

[China Manufacturers]

Cummins Generator Set

Feb 09, 2012

... Rated frequency: 50 or 60Hz Power factor: 0.8 Phase: three-phase and four-wire Connection: Y type Rated speed: 1 ... ,500 and 1,800rpm Excitation: harmonic, phase compound and brushless Voltage regulation: automatic 1.5% voltage regulation ... with selector switch Ammeter with selector switch Frequency meter Current transformers Instrument fuses duly wired and ferruled MCB of suitable ...

Supplier: Weifang Huatian Diesel Engine Co., Ltd.

[China Manufacturers]

Stacked Transformer Core

Jun 18, 2012

... in nitrogen furnace. Single phase and three phase cores are available.ApplicationStacked core is widely used in 50Hz transformers, current transformers, reactors, welder and power ... distribution transformers.PerformanceWe can choose relevant ...

Supplier: Shanghai Orinno International Business Co., Ltd.

[China Manufacturers]

Outdoor High-Voltage Vacuum Breaker

Sep 19, 2012

... and protecting the electrical system and measuring the current transformers. ItemUnitZW32-12/T400-12.5ZW32-12/T630-16ZW32 ... thickness ofthe moving and stationary contactmm3Rated current ofovercurrent tripA5Current rate of current mutual inductor 200/5 400/ ... corresponding performance of three-phase breaking & closing brake≤2Loop direct current resistance of each phaseμΩ≤80Power storage electromotoRated ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

Square Type Moving Coil Power Meter

Jul 21, 2012

... 100V and the current circuits connected with current transformers, which secondary current is 5A. Wattmeters and Varmeters with converter for three-phase three wires or ... four wire and single phase.4 ...

Supplier: Zhejiang Sentai Electrical Apparatus Factory

[China Manufacturers]

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]

Combined transformer/metering tank

Feb 02, 2013

... composed of two sets single-phase wholly insulated voltage transformers,forming three-phase V/V wiring,and two current transformers are separately series connected to ... tank.ConstructionThe metering tank is composed of two single-phase current transformers(PT) and two current transformers(CT),of which the PT and CT both ...

Supplier: Yonggu Group Corporation 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]

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]

Step Wound Core For Power Transformer

Apr 21, 2012

... of all. ApplicationStep wound core is widely used in 50Hz transformers, current transformers, reactors, chokes and other magnetic components of electronic equipment The ...

Supplier: Henan Zhongtian Electric Insulation Materials & Equipments Group Co., Ltd.

[China Manufacturers]

Toroidal Iron Core

Mar 31, 2013

... -60Hz20mm-800mm50mm-1000mm10mm-200mm400 Hz16mm-100mm25mm-200mm10mm-100mmApplication:For Toroidal transformers, current transformers, reactors, chokes and other magnetic components.Gapped Core:We adopt ...

Supplier: Ningbo Wanji Electronics Science & Technology Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Feb 26, 2013

... name, specifications, quantity; 2: Rated voltage, rated current; 3: If the selected combination of electrical specified: ... , quantity; 2: Rated current, rated short-circuit breaking current, the current mutual inductance with current ratio; 3: Mode of ... installation methods and the corresponding parameters; 3: Changes in Current Transformers, quantity, precision, output capacity; 4: Spare parts ...

Supplier: Zhejiang Guangda Electric Co., Ltd.

[China Manufacturers]

STC series three phase current AC synchronous electric generators

Apr 09, 2012

... .53054.1STC-40504072.2STC-5062.55090.2 STC series three phase current AC synchronous electric generators

Supplier: Dongying Shengdong Dynamoelectric Facility Co., Ltd.

[China Manufacturers]