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

Single-phase AC Digital Panel Current Ammeter

Dec 04, 2012

... and long servie life.Specification9 square-shaped single-phase digital panel meter/96*96 Technical parameter InputcurrentRated currentAC ... 1A, 5APower consumption<0.4VA (per phase)impedance<200KΩaccuracy classClass 0.5Frequency40-60Hz, accuracy ... and digital direct reading display the single-phase current, voltage2. communication and transferDimension diagram (unit: mm)

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

High Current High Power standard Phase Control Thyristors chips

Apr 10, 2012

... FEATURES:Low VTM,high ITSM,,strong capability for keeping out current rush.With high di/dt,high dv/dt capability,good dynamic ... is widely applied in HVDC,traction and transmission,SVC,high current power supply,soft starter,excitation,inductive heating,etc.Products have ...

Supplier: Runau Electronics (Yangzhou) Manufacturing Co., Ltd.

[China Manufacturers]

Current Measurement Transformers MSQ-60

Aug 12, 2012

... 3.Use for energy meter TECHNICAL DATA: ♦The Current Transformers Are Made According To IEC-185 Standard.♦Class Of ... table)♦Rated Voltage: 600V(see table)♦Rated Sec.Current 5A(or 1A on request)♦Security Factor: FS5♦ ... for fixing copper bar-3 pieces. Model Rated Current(A)Primary/Secondary Busbar HoleDimension Rated Burden(VA)Accuracy ... -30 MSQ-40 MSQ-60 MSQ-100 Current Measurement Transformers MSQ-60

Supplier: Zhejiang Huabang Electric Power Meter Co., Ltd.

[China Manufacturers]

outdoor single phase discharge coil

Dec 18, 2012

... /V3(38.5/V3)-5-1W4. outdoor type,single phase,casting type,with secondary winding,all working conditions,Max capacity of matching ... .5kV) are the leading products for DYH and they are with advanced technology domestically and abroad. Our product types, service scope ... our 35-500kV oil immersed and SF6 gas insulated instrument transformers. OUTLINE DRAWING outdoor single phase discharge coil

Supplier: Dalian No. 1 Instrument Transformer Co., Ltd.

[China Manufacturers]

Single phase active energy electronic kWh meter

Oct 30, 2012

... chip ADE7755 Static Single-Phase Electric Energy Meter uses advanced special recording integrated circuit with high precision elements. ... Mainly used in AC single-phase watt-hour with its recording frequency ... reversion, creep-proof, anti-tampering, bilateral recording with strong overloading capability. It conforms to the related requirements ...

Supplier: Yueqing Blue Sky Hi-Tech Co., Ltd.

[China Manufacturers]

95W LED Driver with PFC

Mar 31, 2013

... quality with competitive price 4. 1 year warranty 65W LED driver1.Product parameters Input Voltage110-260VInput Frequency50Hz-60HzOutput Voltage15V-27VOutput Current 3500mAOutput ... -25~55°CPower factor>0.952. Key features:(1). Constant current design with PF circuit.(2).High efficiency & performance and waterproof LED ...

Supplier: Zhuhai Tian Yang Appliances Co., Ltd.

[China Manufacturers]

500kw power saver for three phase energy saver

Sep 08, 2012

... uses German technology.2. Saves energy efficiently3. 3 phase current optimisation4. DIY installation5. Sturdy Alloy Casing6. Easy and ... zero defect product with high safety,non heat generating and non electrincal enery consumption.it stabilizes voltage, reduces current, ... pin requirements before placing an order with us for compatibility with your local sockets. 500kw power saver for three phase ...

Supplier: Shenzhen Mei Shi Yi Electronics Co., Ltd.

[China Manufacturers]

72x72mm three phase amp meter and volt meter (JYK-72-3AV)

Mar 31, 2013

... meter Experienced digital meter manufacture Meet with CE CCC certification 72x72mm three phase amp meter and volt meter Product ... measure power in three phase meter, three phase voltmeter, three phase voltage and current meter and three phase current, voltage and frequency ... is over 600V; ammeter: 5A, current transformers is required when the AC current is over 5A. Frequency measurement display range ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

Alternating Current Data Acquisition Module

Jun 18, 2012

... . Electric parameters include: three-phase ac voltage data, current data, active power, reactive power, power factor, zero sequence current, zero sequence voltage;2. 3-channel ... signal input;4. 4-channel DC input, can be connect with many kinds of transmitter;5. 2-channel RS232/RS485 communication ...

Supplier: Beijing Wanwei Yingchuang Technology Co., Ltd.

[China Manufacturers]

2013 DC immune current transformer

Dec 17, 2012

... DC immune current transformer DC immune current transformerCurrent transformerFeaturesLow cost6 standard sizesToroidal Nickel Alloy cores availableApplicationsFor applications that require accuracy with small phase angle ... HzAccuracy Class:as defined in IEC 60044-1 Part 1 Current Transformers Class 0.2RoHS CompliantCE-approved 2013 DC immune ...

Supplier: Tianjin Carel Tech Co., Ltd.

[China Manufacturers]

Three Phase Mechanical energy meter

Nov 04, 2012

... reactive type, which is an induction one to measure three phase current at rated frequency (50Hz). It is for indoors usage. ... cover are availableConnecting terminalsBe made of nickel plated brass with features of high mechanical strength good conductivity and corrosion ... the surface prevents the frame from oxidationUpper bearingThe guide pin is made of abrasion proof stainless steel and embedded ...

Supplier: FATO Mechanical & Electrical Equipment Group Co., Ltd.

[China Manufacturers]

Single-phase Electrical Energy Meter

Nov 23, 2012

... power consumption Long life High accuracy carrier wave Single phase energy meter with multi rate Main Function: Low power consumptionSmall size: 50 ... :Meter-reading at power failureLeakage and fraud detection onlineNon-contact zero line Dimensions91.4*95*54.2 (mm)Main technical indexes ... : LCD display ≥15yearsModel:Accuracy: Class 1.0; Class 2.0Basic Current (maximum current): 2.5(20) A, 2.5(30) A, 2 ...

Supplier: Wuhan San Fran Electronics Co., Ltd.

[China Manufacturers]

Three phase secondary rectification copper wire full automatic welder

Mar 31, 2013

... single-phase welding transformers secondary side to attach great capacity modular silicon rectifying tube, commute the alternating current to ... the inductance is small in welding circuit, compared with similar AC machine,it has the characteristics of ... , linear guide rails, hydraulic scissors, welding transformers, modular rectifiers, constant current welding controllers, touch screens, Plc, air ...

Supplier: Ningbo Cosmic Machinery & Equipment Co., Ltd.

[China Manufacturers]

G3-630KVA 10-20KV S13-M.RL 80~2500KVA 3 phase new energy-saving three imensional triangular wound core distribution transformer

Nov 13, 2012

... to a circular three-dimensional core. Completely symmetrical three-phase equivalent magnetic circuit, shortening the iron yoke, the core ... %, no-load current by 85%, and the noise down 8dB (A) ~ 13dB (A)> Compared with the S9 transformers with same capacity,no ... surrounding medium voltage platen pressed down with iron block, symmetrical three-phase force> Compared with flat-shaped layout of the coil, ...

Supplier: Zhejiang Golden Triangle Transformer Co., Ltd.

[China Manufacturers]

Current Sensor

Apr 11, 2012

... current transformers (CT), a precise residual current transformer (RCT) and a processing circuit, connecting M200 series of motor protection devices via a 9-Pin ... .0ANotes:1.CT125A: without RCT, earth protection not supported2.CT125B: with RCT, earth protection supported3.Standard length of cable: 1.5 ...

Supplier: Xiamen Taihang Technology Co., Ltd.

[China Manufacturers]

33kv 3 phase meter

Feb 01, 2013

... of two sets single-phase wholly insulated voltage transformers, forming three-phase V/V wiring, and two current transformers are separately series connected ... as to prolong service life of product, while, compared with old product, its advantage contains larger capacity, smaller volume ... zinc oxide arrester must be installed at certain position with less-than-one meter distance away from product's ...

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

Amorphous Core for Three-phase Distribution Transformer

Aug 27, 2012

Super energy-saving, three-phase amorphous distribution transformer core, Low core loss, low noise, Range: ... . It is mainly used in a variety of power distribution transformers with usual frequency from 50Hz to 10 KHz; Working in high ... high permeability, low coercivity, low loss and low exciting current but with good temperature and aging stability. Specifications Capacity(KVA)Dimension(A ...

Supplier: China Amorphous Technology Co., Ltd.

[China Manufacturers]

mini single phase MMA-85 welding machine welder

Jun 07, 2012

... quallity standard. 3.chinese competitive price 4.OEM single phase MMA-85 welding machineFeature:1.Easy to initiate arc,stable ... outdoor operation.5.Use of transformers with self-induction-type electric resistance, even in the small current welding can be stable weldingParameters ... no-load voltage626262Current range(A)10-8510-10010-110Max current(A)85100110Rated duty cycle(%)35%60%60%Usable electrodes1. ...

Supplier: Wenling Reli Mechanical And Electrical Co., Ltd.

[China Manufacturers]

220kv SF6 current transformer

Jan 09, 2013

... gas current transformers meet the requirements of no-oil set up by Electrical Departments. Easy to maintain. This product is equipped with SF6 ... product is free of maintaining in ten years. 220kv SF6 current transformer

Supplier: Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

[China Manufacturers]

2 phase driver

Mar 31, 2013

... 80V, current is below 7.0A work with 86mm diameter. The DQ2HB78M is full digital 2 phase stepper ... use with the 2 phase hybrid stepper motor of all kinds with 57mm to 86mm outside diameter, regulated phase current ... micro step: 60000pprl Highest response frequency: 200Kppsl Current of winding will be reduced by approximately 50% ... I/Ol Drive current is adjustable in 16 channels from 1.2A/phase to 7.0A/ ...

Supplier: Jiangsu Wheatstone Electric Automation Co., Ltd.

[China Manufacturers]