miniature three phase current transformer,China miniature three phase current transformer Manufacturers, Suppliers

low voltage reactor

Mar 31, 2013

... defector, which produce high harmonic will seriously damage the main transformer, and other electrical device. The reactor series connected with ... 1.8 times rated current and reactance value in rated current can not lower than 0.95.For three phase reactor, the imbalance of ... each two phase reactance value can ...

Supplier: Zhiyue Group Co., Ltd.

[China Manufacturers]

Vertical Fuse Isolating Switch Disconnector

Feb 12, 2012

1.Parts made by myself. 2.Operation: three phase or single phase braking 3.Fuse :NT2/NH2 4.Standard: IEC60947-3 DNH5 ... fuse-switch-disconnector with unique process engineering.1. Integrating of current transformer and fuse switch initiated domestically.2. With knife-edge entry ...

Supplier: Zhejiang GRL Electric Co., Ltd.

[China Manufacturers]

Magnetic Regulator

Mar 31, 2013

... the Automatic Control System. Scott(T connection) magnetic transformer transforms three phase voltage into two phase power, it can both regulate the impendence voltage ... the driving element. Under the on-load condition, magnetic transformer changes excitation current of control winding in order to output the neutral ...

Supplier: Bao Ding Tian Wei Group Jiang Su Wuzhou Transformer Co., Ltd.

[China Manufacturers]

transformerless online UPS with battery

Mar 13, 2013

... three phase input and three phase output Low THDI ECO & EPO function Name:10kva UPS powerModel:FR-UK3110Topology : online double conversionPhase : three phase in and single phase ... conversion IGBT inverter and output isolation transformer High reliability DSP control Wide input ... 7Ah12V/ External58×7Ah12V/ External58×7Ah12V/ ExternalExternalCharging Current (A) Max1/42/62/68OTHERMaintenance Bypass ...

Supplier: Xiamen Kehua Hengsheng Co., Ltd.

[China Manufacturers]

XK-AQYD1 Safety Electricity Training Device

Mar 31, 2013

... :the three-phase AC380V, power < 500 VA.3.main components: the training platform, power control panel and safety transformer unit, safe voltage unit, current ... leakage protection unit, current type perception unit, equipment leakage simulation unit, three-phase load unit, step ...

Supplier: Shandong Xingke Intelligent Technology Co., Ltd.

[China Manufacturers]

XGGP-800/0.2-H standard solid state high frequency welder

Mar 31, 2013

... Solid State High Frequency Welder is composed of rectifier cabinet, transformer, inverter cabinet(with one set of air condition), console, ... output power: 800KWb.Rated DC voltage: UdN=250Vc. Rated DC current: IdN=4000Ad. Out frequency: f=150~230kHze. Total efficiency: ... capacity: 1203KVA h. Input voltage: Three phase 380V/50Hz,3 phase 4 wire systemi. Rated input current: I=1828A3.Main features:a.Circuit ...

Supplier: Baoding Redstar Hi-Frequency Equipment Co., Ltd.

[China Manufacturers]

micro inverter 240KW

Mar 31, 2013

... . efficiency with 96% 2.MPPT efficiency 99.5% 3.HF transformer 4.Advanced monitor Specification for US and CanadaInput (DC) Max ... 240 Vac(split phase) [V]211~264Norminal AC output voltage range 208 Vac(three phase) [V]183~229Max. AC output current 240 Vac(split ... phase) [A]1.1Max. AC output current 208 Vac(three phase) [A]1 ...

Supplier: Samil Power Co., Ltd.

[China Manufacturers]

China 52 years manufacturer Chunshu 2000A 12V 15V DC output 220V 380V 415V input 3% ripple 90% efficiency IGBT plating rectifier

Mar 31, 2013

... /current constant (could be manually switched)AC inputvoltage rangeAC 220C, 380V, 400V, 415V, 440V(±10%)frequency range50Hz, 60Hzphasesthree phase three ... and easily Remote control Included, start/stop, voltage, current display, output adjustment etc.Easy to operate in remote ... we use water cooling plate, and water cooled transformer(approved patent). Forced air cooling also availableStable running of ...

Supplier: Beijing Chunshu Rectifier Co., Ltd.

[China Manufacturers]

Water Cooled Silicon Controlled Rectifier

Mar 31, 2013

... other metal sur Water Cooled Silicon Controlled RectifierThe transformer adopts structure with three-phase and five-column, sixphaseand double reverse star ... obvious energy effect.It can provide constant voltage /constant current(CV/CC) and has softstarting functions.Perfect control ... system.Input voltage 380V AC(Three-phase four-wire) 415V AC 50-60HZ Ouput DC current 10000-30000A Arbitrary choice ...

Supplier: Ningbo Dorik Electronics Co., Ltd.

[China Manufacturers]

line interactive ups power supply manufactuer with AVR

Mar 31, 2013

... -20kVA(three phase in, single phase out) High Frequency online UPS with output transformer: 6-10kVA(single phase in, single phase out) 10-20kVA(three phase in, single phase ... than 10% and frequency power factor above 99%. 4. Direct Current Cold Start Function When battery input voltage in the range ...

Supplier: Shenzhen Jinyou Science & Technology Co., Ltd.

[China Manufacturers]

Electrophoresis Power

Mar 31, 2013

... pieces into the metal salt transfer containing solution of the current general use groove, DC/AC alternating or different waveform variations ... of cold-rolled directional silicon-steel plates, Three-phase five pillars stamen of pistil of transformer, Using the original side pressure regulating, vice ...

Supplier: Shanghai Jiarun Machine Equipment Co., Ltd.

[China Manufacturers]

KGPS Medium Frequency Induction Melting Machine

Apr 01, 2013

... .3-1KHZ60-120660V2272A3500KVA2840A880V1300V10T5000KW660V4560A7500KVA5700A880V1300V0.3-1KHZ80-1501)Power source adopts thyristor three phase full-wave rectifier and inverter into 1000 HZ intermediate frequency ... from 10% ~ 100%5)the ideal intercepting, cutting pressure, over current, over voltage, water pressure and protection system, to ensure that ...

Supplier: Chengdu Runjing Electric Co., Ltd.

[China Manufacturers]

YZW30-160T Single coloum hydraulic press

Oct 07, 2012

... Drawing 2.Five.Electric System Survey1. Survey The machine adopts three-phase AC 380V, 50Hz power, the voltage of control circuit ... of electrical control devices as fuse, AC contactor and transformer; and there are buttons on the operation box. The ... 220V.Total power:15KWVoltage: ~380VPhases:3Frequency:50HzTotal fuse rated current:30AEquipment protection class:IP54Six.Main parts:1.Intermediate relay: ...

Supplier: Jiangsu Zhongwei Heavy Industry Machinery Co., Ltd.

[China Manufacturers]

high frequency induction heating power machine

Nov 18, 2012

... 30KW 2:frequency:100Khz~500Khz 3:input capacity:50KVA 4:three phase 380v 50HZ 5.ISO9001:2008 and CE GP.CP ... growth and silicon epitaxyTechnical characteristic and advantages:1voltage and current double closed loop system to control voltage.stabilized voltage ... intergrated trigger.3A type machine regulate voltage by changeing main transformer tapping,B type machine regulate voltage by SCR,C ...

Supplier: Jiujiang City Lushan Xinhua Electronic Co., Ltd.

[China Manufacturers]

Inveter welding amchine

Mar 17, 2012

... three-phase power via a special inverter rectifying and inverted 1000Hz AC pulse voltage sent to a MF transformer to rectifying provided direct current ... welding current.2. Its advanced performance due to ... in balance: MF inverter spot convex welding machine use three-phase Power and can stored energy.6. Fluctuations on the ...

Supplier: Huizhou Hwashi Welding Equipment Co., Ltd.

[China Manufacturers]

Ac distribution ark in (pv) power system ark

May 03, 2012

... realization and grid or accessBooster transformer. Cabinet put oneself in anothers position with current, voltmeter panel, which is ... used to detect system work current and voltage, according to the actual power supply ... the specific plan customizationMonitoring of the numerical value ofDetection three-phase voltage, current, power, electricity degree, etcPrevent reflux testing functionThe ...

Supplier: Nantong Tianquan Solar Energy Electric Technology Co., Ltd.

[China Manufacturers]

12V 300W pure sine wave solar inverter with AC input

May 20, 2012

... .output voltage including 100VAC, 110VAC,120VAC,220VAC,230VAC,240VAC and three phase voltage, output power from 100W to 150KW. 2. Production Features1 ... circuit, etc. 4) Cold start solar inverter.5) 70A automatic three-stage battery charger.6) Full output power to 50°C ...

Supplier: Wuhan Duchy Electric Co., Ltd.

[China Manufacturers]

Load Break Switch Indoor High voltage disconnector ( LBS )

Jun 14, 2012

... three-phase H.V switch equipment, which is used for 12KV 50Hz for breaking and switching load current, no-load transformer cable charging current ... and closing short-circuit current. The load switch ... and three-phase AC 50Hz to control load and short-circuit current. Because the switch-fuse combination protects transformer ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

Off circuit Tap Changer

Feb 26, 2012

... the single-phase, three-phase, combination oil-immersed transformer of electrical power with frequency of 50HZ, 60HZ, rated voltage of 10KV, 35KV, rated current of ... , can be directly fixed on the box-cover of the transformer, under the non-excitation condition regulating and changing. ( function(){ var ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

15KV 160KVA Copper Winding Oil Filled Power Transformers

Mar 16, 2013

... losses and low noise Describtation of Product:The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit ... list shows main performance parameters of a three-phase duplex winding off-circuit-tap-changing distribution transformer. Customized transformers of different specification are ...

Supplier: Shenzhen Xuming Electric Technology Co., Ltd.

[China Manufacturers]