current transformer 33kv - China current transformer 33kv

Mine Explosion-proof Watt-Hour Meter BoxDec 25, 2012

... AC power system, with the frequency of 50Hz, current of 200A or 400A, and voltage of 380V or ... three-wire active (reactive) watt-hour meter, current transformer and voltage transformer and so on. Main Technical Parameters Model Rated ... Voltage (V)Voltage transformerratioRated Current (A)Current TransformerratioInput current cable OD, ...

Supplier: Zhenda Technology Co., Ltd.

China
ADD:Center Industry Zone, Yueqing City, Zhejiang Province. China,Yueqing,Zhejiang
TEL:86-577-62667833

ZW32A-12 Outdoor AC High voltage Vacuum Circuit BreakerDec 25, 2012

... used to breaker and close load current overload current and short-circuit current in substation, industrial and mining establishments ... current20KARated short-circuit closing current (peak)50KA4S short-time withstand current(peak)20KARated Withstand current (peak)30KARated Operating ... loop rated voltage220(DC,AC)VOver current tripper release rated current5ACurrent transformer ratio200/5,400/5,600/5 ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

China
ADD:F14, Jun Hao Xuan, Liuchuan Mansion, North Liuqing Road, Yueqing, Zhejiang, China,Yueqing,Zhejiang
TEL:86-577-62732638

High voltage reactive power automatic compensation equipmentDec 25, 2012

... large capacity, high voltage vacuum contactor special for switching capacitor, current transformer,ZnO arrester, whole-film high voltage shunt capacitor,automatic c ... - breaking pr otection ag ainst busbar short-ci rcuit, capacitorover-current short-time delay protection, over voltage protection, under voltage protection ...

Supplier: Zhiming Group Co., Ltd.

China
ADD:No.472 Kaichuang Road, Jinlu Industrial Zone, Beibaixiang Town,Yueqing City, ZheJiang Province, China,Yueqing,Zhejiang
TEL:86-139-68710573

protective relaysDec 25, 2012

... C. Relay tripped indicator D. Detection of no connection to current transformer for extra safety E. High immunity to electrical interference2. TECHNICAL ... : 15ms max. Expected electrical life 100, 000 operations at rated current Expected mechanical life: 5000000 operationsAUXILIARY SUPPLY Supply voltage: 198-265V ...

Supplier: Zhejiang KRIPAL Electric Co., Ltd.

China
ADD:Wenzhou Daqiao Industrial Zone,Yueqing,Zhejiang
TEL:86-577-13780109789

JYN2-12 withdrawout AC metal-enclosed switchgear-ADec 25, 2012

... is classified as circuit breaker handcart, voltage transformer handcart, current transformer, arrester handcart, capacitor, lighting arrester handcart, transformer handcart, isolation handcart and grounding handcart ... drop-out currentKA2031.5406Rated short circuit making current (peak)KA50801007Rated withstand current (peak)KA50801008Short time withstand current 4sKA2031.5409External dimension (W*D*H ...

Supplier: Yatai Electrical Group Co., Ltd.

China
ADD:Liushi,Yueqing,Wenzhou,Zhejiang
TEL:0086-577-89008222

DDSY5558 prepaid electricity meterDec 26, 2012

... . Specification Rated Voltage120V, 220V, 230V, 240VReference frequency50Hz or 60HzBasic Current (MaximumCurrent)A5(20) 10(40) 10(60)A20(80) ... chipset AD7751 instead of AD7755, and have extra one current transformer except shunt, so there is two measurement loops and ... the meter will measure energy consumption correctly even current is reversed, details of four situations as following. ...

Supplier: Yueqing Gomelong Meter Co., Ltd.

China
ADD:CHANDONG INDUSTRIAL ZONE, LIUSHI TOWN,YUEQING CITY,ZHEJIANG , CHINA,WENZHOU,Zhejiang
TEL:0086-577-62868872 13968778658

SF-96 Panel Meter AmmeterDec 26, 2012

... Class 1.0 SF-96 Panel Meter AmmeterMeasuring the alternative current or voltage with frequency ranging from 15Hz to 100Hz, these ... Note: For 10A-10KA,use external current transformer with secondary current 5A or 1A. when Connected directly with current 20A-60A, the class is ... case and base. Changeable scale: Under the same secondary current and identical scale class range, scale-change can be conducted ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

China
ADD:#36,Yiheng Road,Xinguang Industrial,Liushi,Wenzhou,China,WENZHOU,Zhejiang
TEL:86-577-62728800

Vacuum circuit breakerDec 26, 2012

... , the number of; 2: Are Isolated switch, current transformer protection and measurement of the amount of change; 3 ... specifications, 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 ...

Supplier: Zhejiang Guangda Electric Co., Ltd.

China
ADD:(Building B, Yueqing City Zhengtian Enterprise Co., Ltd.) Fazhan Road, Wengyang Town Industrial Park,Yueqing City,yueqing,Zhejiang
TEL:86-0577-62817888

JLSZK-12W High-voltage Pre-paid Metering Box (with vaccum circuit breaker)Dec 26, 2012

... circuit breaker and a metering dry type voltage transformer and current transformer. Integrated and simple structure, the upper chamber ... make up by high voltage circuit breaker, current transformer, voltage transformer and metering box. Inside the box there ... Model Description4. Technical ParametersJLSZK-12W Voltage PartJLSZK-12W Current PartZW28 -12W2 Vacuum Circuit Breaker Data5. Outline and ...

Supplier: Shanghai Keynai Electric Co., Ltd.

China
ADD:Room 916-917, No.578 Tianbao Road, Hongkou Dist. Shanghai,China 200086,Shanghai,Shanghai
TEL:0086-21-34093663

intelligent motor protectorDec 26, 2012

... operation2 The equipment has display module, control module and current transformer module. These modules can not only be integrated ... able to take the place of ammeter, heat-relay, current transformer, time-relay and leakage protector Special features1 Adopt intelligent ... suit different using and installation environment.5 The voltage, current, temperature can be monitored and displayed through LCD ...

Supplier: Shanghai Renle Science & Technology Co., Ltd.

China
ADD:No. 3988 Chengbei Road, Jiading industrial Park, Shanghai, P.R. China,shanghai,Shanghai
TEL:0086-021-39538009

AC Ammeter Panel MeterDec 26, 2012

... 80A 100A, if over 100A, meters can be contacted current transformer with secondary current 5A or 1A72*72 dimmension96*96 dimmension VOLTMETER500V 96 ...

Supplier: Shanghai Shinuo Electric Co., Ltd.

China
ADD:Chandong industrial zone,Yueqing,Zhejiang
TEL:0086-577-61728001

The isolation of single phase ac voltage moduleDec 26, 2012

... phase ac voltage moduleThe isolation of single phase ac voltage transformer, synchronization is the collection module phase detection circuit, ... function. Widely used for light, heat, pressure regulating transformer equipment.According to different points of the output waveform half ... cost and the large size, heavy low voltage large current transformer, and that is not desirable in the first chapter ...

Supplier: Shanghai Heming Electric Co., Ltd.

China
ADD:Room 208-210,No. 2,No 808 Liuxiang Road,Jiading Dist,Shanghai,Shanghai,Shanghai
TEL:86-21-69956081

DC power electronic switch with a braking thyristor(drawer units)Dec 26, 2012

... for the control center(7) To provide two-phase AC current transformer(8) Application of places: the front and rear roller reversible ...

Supplier: Shanghai An Tong Mechanical & Electrical Engineering Company Limited

China
ADD:No.6 lane 658 Road Gongkang,shanghai,Shanghai
TEL:86-21-56439221

high voltage switchgearDec 27, 2012

... front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in ... withstand voltagekV7595/1258Rated short circuit breaking current (peak)kA40/50/63/80/1009Short time withstand current(4s)kA20/25/31.5/4010Protection ...

Supplier: Shandong Alldohua International Trading Co., Ltd.

China
ADD:Room D809 High-Tech Pioneering Park 35 Zhengtong Road, Zhangdian Zibo Shandong China,Zibo,Shandong
TEL:86-533-3155455

mining explosion-proof electric meter boxDec 27, 2012

... must be order)main technical parametersModelRated voltage (V)Voltage transformer ratioRated current (A)Current transformer ratioDBB-200,400,600/1140(660)S1140/6601140/100 ...

Supplier: Huainan Wantai Electric Co., Ltd.

China
ADD:Pinwei Industrial Zone Panji District of Huainan City Anhui province,Huainan,Anhui
TEL:0086-0554-4333789

ZJJ vacuum oil injectorDec 27, 2012

1. inject oil into transformer or currect transformer 2. by vacuum way, do not pollute oil 3. can ... insulation oil into oil-filled transformers, current transformer, and also used to oil for 110-500kv transformer, canula, on load tap changer.Feature ... ) After the upper part of metal expander of the instrument transformer is pumped to high vacuum by vacuum pump, automatic oil ...

Supplier: Chongqing Lushun Scientific & Technological Development Co., Ltd.

China
ADD:Chaoyang Industrial Zone, Xinqiao, Shapingba District, Chongqing City. China,Chongqing,Chongqing
TEL:86-23-65226016

DT862-4 Series Three Phase of Meter New PowerDec 27, 2012

... type can be made by the instrument and instrument current transformer or voltage transformer two.Start: energy meter in the reference voltage , ... sin Ø=1)conditions ,the load current does not exceed the table when the starting current ,watt-hour meter turntable can start ... and continuous gyrate.Creep: when the meter’s current circuit no current, the voltage increases the voltage on the line as ...

Supplier: Chongqing Electric Energy Metering Co., Ltd.

China
ADD:No.145, Jianxin East Road, Jiangbei District, Chongqing,chongqing,Chongqing
TEL:86-23-67771726

Genset controller HJ-103BDec 28, 2012

... °Ccommunication interfaceRS232 communication interfaceoverall dimensions117mm × 127mm × 50mmhole size112mm × 122mm × 43mmcurrent transformer rating50A/20mArunning conditiontemperature: -30°C-70°C humidity: 20% - 90 ...

Supplier: Fuzhou Isbright Electronic Co., Ltd.

China
ADD:4th floor,Building 45,Juyuanzhou Park,No.618 Jinshan Main Road,Cangshan District,Fuzhou city,China,Fuzhou,Fujian
TEL:0086-591-88079907

NFC-2000Q Intelligent Power Distribution Monitor TerminalDec 28, 2012

... signal : split phaseMeasuring method: AC samplingMeasuring voltage :59v~280v Measuring current :0~5 AMeasuring power factory : lag0.200~ a head 0 ... 1 stop spotMeasuring accuracy:Voltage : ±0.5% Power : ±1.0%Current ±0.5% Frequency: ±0.5%Power factory: ±1.0% ... power factory : 0.90~1.00 Step-length:0.01Current transformer ratio : 1~1200Capacitor switching delay time :20mS~300SHarmonic voltage setting ...

Supplier: Xinxiang New Future Electric Co., Ltd.

China
ADD:high-tech business incubator, chuangye road ,development zone ,xinxiang,henan province,xinixang,Henan
TEL:0086-373-5010901

IGBT Inverter DC ARC welding machine ZX7-200(IGBT)Dec 28, 2012

... saving effect.3.Easy for arc star, liitle spatter. Stable current, good welding surface.4.With high no-load voltage and ... of welding machine,pls feel free to contact meMore pictures(current tarnsformer,reactor,MOSFET,polyester Capacitor,capacitance,components of warehouse ...

Supplier: Pingxiang Prosper Industry and Trade Co., Ltd.

China
ADD:Room1205,Economy and Trade Building ,Economic Development Zone,PingXiang,Jiangxi,China,PingXiang,Jiangxi
TEL:86-799-6666018