power and current transformer - china power and current transformer manufacturers and suppliers

High Frequency Switching Power SupplyJan 01, 2013

... are adopted as main power devices and ultracrystallite soft magnetism materials are adopted as magnet core of main transformer. 2. High efficiency: It ... let fluctuation of power net voltage and loads changes make no interference to output; 4. The output voltage and current are adjustable, and it can ...

Supplier: Yueqing Hecheng Electrical Co., Ltd.

China
ADD:Wenzhou Bridge Industrial Zone,Yueqing,Zhejiang
TEL:86-577-80221899

Indoor HV load switch and fuseJan 01, 2013

... 12Kv the three-phase AC power system as the breaking load short-circuit current of the power and used the Closing, until the ... combination of electrical short-circuit current can be breaking ... switchFN7—12DSLY——Y——————FN7—12DXL——YY FN7—12R——————Y————Transformer ProtectionFN7—12DSLRY——YY————FN7—12DXLR——YYY————With impact fuseFN7— ...

Supplier: Andeli Group Co., Ltd.

China
ADD:NO.208,WEIQI ROAD,YUEQING ECONOMIC DEVELOPMENT ZONE,YUEQING,ZHEJIANG,CHINA,Yueqing,Zhejiang
TEL:86-577-62731666

EE19 transformer,inductorJan 01, 2013

... 2) Ferrite rod inductors 3) Fixed or adju Transformer: EE19, 4+4 pins Rated turns: 1:1 ... 25V, 25°CHigh Frequency Transformer with Large Power and Low Power Loss, RoHS CompliantHigh efficiencyLarge power availableLarge current availableLow power lossLow temperature riseLead wire ... insulation system availableReliable qualityMainly used in various power suppliesWelcome custom design and OEM order

Supplier: UM Electronics Co., Ltd.

China
ADD:NO.8,Middle Guanglong Rd ,West Chencun Industrial Zone, Shunde District, Foshan City ,Guangdong,PRC,Foshan,Guangdong
TEL:86-757-23303066

MR16 3*1W high power high bright led spotlightJan 01, 2013

... PRODUCT Features: 3 x 1W Power LEDVoltage: AC85-265V;6-17VConstant current and voltage driver for low voltageElectronic transformer and Electromagnetic Transformer are applicableViewing Angle: 30 ... technology Co., LTD specializes in design, production, and sales of high-power LED lighting. And the dominant products are LED lamp cup series ...

Supplier: Ningbo Zhenkang Electron Technology Co., Ltd.

China
ADD:No. 66 Pugang Road, Private Industrial District, Ningbo, China,Ningbo,Zhejiang
TEL:86-574-87910036

china quick and accurate action thermo fuseJan 01, 2013

... -Motor -Transformer - Laminator -Rechargeable battery -Solenoid -Electrical household appliance -PCB board Product properties: *Compact structure*Simultaneously sensing temperature and current *Quick and accurate action ... : single transition: while the temperature reached, it automatically disconnects the power.*Rated voltage: 22A/125V 10A/250V 20A/16VDC*Application temperature ...

Supplier: Dongguan Kain Electronic Science & Technology Co., Ltd.

China
ADD:Tiantou Industrial,Hengli Town,Dongguan City,Guangdong Province,Dongguan,Guangdong
TEL:86-769-22666046-833

Quay ship power supplyJan 01, 2013

... capacitance, more compact structure, simple and attractive Quay ship power supply Quay ship power supply especially used on ship, shore ... industry electricity to 60Hz high quality stable frequency and voltage power supply, and also for the equipments on the ship.. ... lack of voltage, over current, short circuit, lack of phase, overheat of the inverter and the transformer.(the protection valve can ...

Supplier: Jinan Deruixing Co., Ltd.

China
ADD:203 No.55 west street, Beixiao Xinzhuang, Huaiyin District, Jinan City, Shandong Province. China,Jinan,Shandong
TEL:86-531-87958070

1KW solar panel power inverterJan 01, 2013

... controller*High efficiency by using advanced IGBT and IPM*MPPT(Maximum power point tracking) technology*Transformer less, High efficiency*In accordance with international ... (Grid frequency) Phases 1 phase 2 wire Power Factor > 0.95 Current THD At rated power and in the sine wave < 3. 5% Control ...

Supplier: Zhejiang Bernal Electric Co., Ltd.

China
ADD:Weishiqi Road (east End) Centrer Industry Zone, Yueqing,Zhejiang,China,Yueqing,Zhejiang
TEL:86-577-62511100

DELIXI CDMP300 Electrical Substration Protection and ControlJan 01, 2013

... & control- Incoming line or bus-linker with automatic power protection & control- Transformer protection & control (no differential protection)- Motor protection & ... information about the event, time, date and the RMS value of the current, etc, which are primarily necessary for ... fault analysis and equipment diagnostic.- The CDMP300 ...

Supplier: Hangzhou Delixi Group Co., Ltd.

China
ADD:# 98Liuhe Road,Liuxia Town,Xihu Area,Hangzhou City,Zhejiang Province,China,Hangzhou city,Zhejiang
TEL:86-0571-85221566

ZBW series Outdoor Prefabricated AC Combined transformer substationJan 01, 2013

... transformer,low voltage electric equipment and energy metering device and other distribution facilities which are pre-assembled in a cubicle,mainly used as power and ... lighting supply in the power system with 6-12/0. ... <65RemarkNo requirement for rated short-term tolerance current and rated peak tolerance current when the transformer capacity is less than 200kVA.

Supplier: Zhengzhou Sutong Electric Equipment Co., Ltd.

China
ADD:No.197, hanghai M. Road,Zhengzhou,Henan
TEL:86-371-86178593

Oil Transformer Side Terminal Box ConnectedJan 01, 2013

... , thus to effectively reduce no-load loss and no-load current.HV winding: HV winding is manufactured with ... dispersion surface, effectively reduce temperature and improve transformer's overload capability.Insulation Structure: The transformer adopts class-A insulation. ... relief valve and other accessories. Transformers of over 800kVA power are equipped with signaling thermometer and gas relay.Main ...

Supplier: Xiamen Electric Home Science And Technology Development Co., Ltd.

China
ADD:No. 1103, No. 16, North Hubin Road,Xiamen,Fujian
TEL:86-592-5378150 5378151

Transformer Oil Gas AnalyzerJan 01, 2013

... , current transformer, voltage transformer, charge drivepipe ) with double split-flow system ,,double detector (hydrogen flame detector & thermal conductivity detector) and reburner .This method absolutely ... different controlled temperature on the keypad. It will warn and cut off power automatically no matter which temperature exceed the toplimit .The ...

Supplier: Dalian Replete Science And Technology Co., Ltd.

China
ADD:Xi'nan road 590 1-7,Dalian,Liaoning
TEL:86-0411-83786041

AI-601 power meter Ammeter for power measurementJan 01, 2013

... voltage and current 2, LED display 3. Measure Voltage/Current/Power 4. Support RS485 5.,,MOQ 1 AI-601 High Performance power meter ammeter Current Meter ... Main Features:Equipped with alternative voltage and alternative current signal inputs isolated by transformer. It provides the ...

Supplier: Xiamen Yudian Automation Technology Co., Ltd.

China
ADD:17 Torch Road North,Xiamen Torch Hi-tech Industrial Development Zone, Xiamen,Xiamen,Fujian
TEL:86-592-2632373

Pure sine wave power inverter,DC-AC, 6KvaJan 02, 2013

... iinverter 2.With isolated transformer 3.Manufacture directly Pure sine wave power inverter,6Kva/4800W Feature1.True online and dual conversion design Effectively ... frequency50Hz±0.5%DC input voltage48VdcRelative broadband noise current<10%Relative telephone measure noise current<2%Protect Funtionshort circuitYesoverheatYesBreakerYesovervoltageYesAlarmBattery Refresh2.5 times ...

Supplier: Xiamen Evada Electronics Co., Ltd.

China
ADD:Huli,Xiamen City,Fujian
TEL:86-592-8105999

SCB9 series dry type transformerJan 02, 2013

... , hospital, school, government, residence and kinds of construction terminal lighting, power and other power transmission distribution.We have many size. And also could OEM for ... distribution transformer.Better dissipation of heat.Free of pollution, moisture proof.Higher mechanical strength. ProfileIt is coated by resin and specialized for power ...

Supplier: Yiwu Farphie Power Transmission & Distribution Co., Ltd.

China
ADD:No.588,QiJiGuang Road,YiWu City,Yiwu city,Zhejiang
TEL:86-579-13777500277

20kw Horizontal Axis permanent magnet Wind power systemJan 02, 2013

... status,9. High running stability and reliability10. True sine wave form power output11. High efficient transformer isolation12. Buzzer alarm while over- ... battery protection, battery damage protection.3.when the charge current is high in strong wind,controller can load the ... wind turbine automatically. And charging the battery with low current.4.The wind turbine brake automatically when ...

Supplier: Qingdao Richuan Precision Machinery Co., Ltd.

China
ADD:G204Road,Lingang Economic Development Zone,Qingdao,Qingdao,Shandong
TEL:86-532-87197608

DN-25 Transformer AC Spot welding machineryJan 02, 2013

... welding equipment. 3. Portable Spot power tools. DN-16 AC spot welder 1.Transformer spot welder.2. Spot thyristor welding ... Portable Spot power tools. Characteristic:Main transformer adopt imported high-grade laminated core, low power waste and small no load current..Appearance use ... for low carbon steel, wire rod and stainless steel. If can control time and current, it can spot welding most of ...

Supplier: Shanghai Mealer Welding Equipment Co., Ltd.

China
ADD:No.7469 Daye Road, Fengxian Dist, Shanghai,China,shanghai,Shanghai
TEL:86-21-67580213

Induction heating power supplyJan 03, 2013

... -display functions, with displays of over current, over voltage, water failure, phase failure and unfit lad and so on, machine can be protected ... of the model with timer ,the power and the operating time of the heating period and retain period can be preset respectively, to ...

Supplier: Chengdu Runjing Electric Co., Ltd.

China
ADD:No.386, Baoguang Road South, Xindu District, Chengdu, Sichuan.,Chengdu,Sichuan
TEL:86-028-83934287

LY-NGRB Type Transformer Neutral Grounding EnclosureJan 03, 2013

... banks 3.Mill Galvanized Type enclosure LY-NGRB Type Transformer Neutral Grounding Enclosure Features 1.Stainless steel grid resistor ... LY-NGRB type transformer neutral grounding resistance used for the transformer’s neutral of 6-35kV ac power to realize grounding ... level in order to operate the protective fault clearing relays and current transformers. These devices are then able to quickly clear ...

Supplier: Beijing Touchsky International Trade Co., Ltd.

China
ADD:Room1620, building No.11, dongyashangbei center, Changping District,Beijing,China,beijing,Beijing
TEL:86-010-57430928

ETCR030 High accuracy clamp leakage current sensor --- ManufactoryJan 03, 2013

... Leakage Sensor is widely applied in AC current leakage, current, power and energy measurement with high precision and small phase error of electricity, communications, meteorology ... , railway, oilfield, construction, measurement, scientific and research teaching unit ...

Supplier: Guangzhou ETCR Electronic Technology Co., Ltd.

China
ADD:F-3F,No.4 Pengshang Zhifu Road, Jiahe,Baiyun District,Guangzhou,Guangdong,China.,Guangzhou,Guangdong
TEL:86-020-62199556

High Power High Frequency Switch Power SupplyJan 03, 2013

... voltage and current, inside PID with closed loop control function, good constant current effect, the output current do not fluctuate with power grid, the current accuracy ... ≤0.5%, output ripple factor≤1% ;7) Compact and light weight: adopt high frequency transformer and ...

Supplier: Zhuzhou Kori Convertors Co., Ltd.

China
ADD:Heilongjiang Road 629, Liyu Industrial Park, High Technology and Development Zone, Zhuzhou, China,Zhuzhou,Hunan
TEL:86-731-28162211 28891155-8123