dc isolation transformer,China dc isolation transformer Manufacturers, Suppliers

DumpingGL isolator isolation switch change over switch

Dec 26, 2012

Isolation Switch widely used in the distribution system and automatic system ... ,DC rated voltage 440V,rated current up to 1600A.It is used for making and breaking circuit infrequently.GGL Series Load isolation ... breaker or electric isolate,over 1000A is only for electric isolation.Symbol window on front show indicates the contact ON-OFF ...

Supplier: Yueqing Kangling Electric Appliance Factory

[China Manufacturers]

20kV current transformer using in generator

Mar 09, 2013

... type,busbar type,with protective class LRGB4-20B CURRENT TRANSFORMER 1.current transformer2.rated voltage class:20kV3.Model: ... products qualification.T1----- Self voltage regulator 30KVAT2----- Large current transformer 30KVACT---- To be tested TPY, 10P or 0.2SBusbar ... When large current especially short-circuit current and great DC component decaying time constant,there is greater residual magnetism. ...

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

[China Manufacturers]

DE-96A DC Square Panel Ammeter meter

Apr 24, 2012

... extensive reange of electrical 3.analog meter 1.DE-96A DC analogue ammeters desined to measure2.amp meter extensive reange of ... provided by the meter may be impaired.Accuracy class:AC, DC Voltmeters and Ammeters comply with the accuracy class 1.5 ... class refers to the specified mounting angle only. DE-96A DC Square Panel Ammeter meter

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

YGL LOAD ISOLATION SWITCH

Mar 08, 2012

... LOAD ISOLATION SWITCH 2.Rated Current: 400A, 40~3150A 3.Export to overseas for 6 years APPLICATION: LOAD ISOLATION SWITCHIsolation ... switch, load isolation switch, isolating switch Rated voltage: 660V DC and 440V AC Rated current ... electric isolate, over 1, 000A is only for electric isolation Direct operation: Handle is installed in the middle of ...

Supplier: Zhejiang YUYE Electric Co., Ltd.

[China Manufacturers]

YD-870 Mircocomputer Based Transformer Differential Protecting Device

Aug 14, 2012

... -103) protocol 2. LED display YD-870 micro-computer based transformer differential protection device integrates protecting, measuring and controlling, which can ... differential protection and low-voltage side for two windings of transformer with voltage 110kV and below. It has functions of tele ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

CE Rosh 500w 48V dc switching power supply with PFC function

Aug 25, 2012

... -pInlet Stability±0.5%Load Stabilty±0.5%Effi.87%DC Adjustment Range±10%AC input voltage range85~264VAC 47~63HZAC ...

Supplier: Wenzhou Dazhan Electrical Co., Ltd.

[China Manufacturers]

Panel meter,AC AMMETER,DC AMMETER

Mar 07, 2013

... the front frame sothat the class will not be influenced.DC AmmeterModel:AM-96 AM-72 AM-48Class:1.5Specs:25uA ... 600V For 450-380KV,should be used with potential transformer secondary voltage 100V.DC VoltmeterModel:AM-96 AM-72 AM-48Class:1 ... :50-380V Current:0.2-5A With Current or Voltage Transformer Panel meter,AC AMMETER,DC AMMETER

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

New Design Solar DC to AC Pure Sine Wave Power Inverter FPS type

Feb 16, 2013

... 600 watts of sine wave AC power from a DC sourceThese model are used in a wide range of ... startup performanceDynamic DC Bus Voltage regulationSoft-start technology improves reliabilityProduct featuresPure sine wave output(<2% THDInput & Output fully isolation designHigh efficiency ... switchRe-start functionComplete protection design New Design Solar DC to AC Pure Sine Wave Power Inverter FPS type

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

Rectifier Transformer

Dec 29, 2012

... , electrochemical, driving, traction, static de-dusting, DC power transmission fields where rectification power source is necessary ... is widely used in electrolysis, electrochemical, driving, DC transmission, frequency conversion and rectified power source fields. ... 48-phase.ZS Series Oil-immersed Type Rectifier Transformer Technical ParameterTYPERated PowerRated Voltage(V)Connection SymbolTotal Weight ...

Supplier: Hangzhou Huaru Technology Co., Ltd.

[China Manufacturers]

Solar Isolator Switch / PV Isolator / DC Isolator

Jul 12, 2012

... Isolator Switch / PV Isolator 1.Solar DC Isolator Switch 2.Current:10A, 16A, 20A ... Solar Isolator Switch / PV Isolator / DC Isolator:We offer a true DC switching, current 10A to 32A, Voltage ... or grey/black making it ideal for any electrical isolation requirement, such as repair, maintenance, installation and ... passed Certification: We offer a true DC switching, current 10A to 32A, Voltage DC1000V.

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

AC/DC ditigal Withstand Voltage Tester

Jul 31, 2012

2670Withstand Voltage Tester specification: 5KV AC/DC AC/DC ditigal Withstand Voltage TesterSuitable for all kinds of ... s) ±3% setting continuously and manual. Capacitance of voltage transformer: 500V Technique Parameter:parameterNameWithstand Voltage TesterMode2670AMeasuring VoltageAC05(KV)Voltage accuracy ... 135mm×280mmPower supplyAC 220V±10% / 50Hz ±5% AC/DC ditigal Withstand Voltage Tester

Supplier: Shenzhen Mingda Technology Co., Ltd.

[China Manufacturers]

High Frequency Switching DC Power Supply System

Jul 13, 2012

Apply in the field of power plant, hydroelectric power station, transformer substation, switch station, pumping station...... As the power supply of circuit breaker and automation device operation, control circuit loop and emergency lighting in power system, apply to all places which need DC power at the same time. High Frequency Switching DC Power Supply System

Supplier: Huazi Science & Technology Co., Ltd.

[China Manufacturers]

300kva generator with transformer 750kva in Guangzhou

Dec 31, 2012

300kva generator with transformer 750kva 1.Perkins OEM 2.Warranty:12 months 3.low ... fuel consumption 4. ISO9001:2008, CE 300kva generator with transformer 750kva Specification of 10KVA to1000KVA diesel generator price Genset ModelPrime ... . 10-hour operation base tank9.Mould case circuit breaker10. 24V DC start motor and storage battery11. 24V charge alternator12. 24V batteries ...

Supplier: Shenzhen Genor Power Equipment Co., Ltd.

[China Manufacturers]

MMA DC Inverter Arc welding equipment MMA-250S

Apr 02, 2013

1.DC Inverter arc Welding Machine 2.single welding equipment 3.portable ... 4.welding various metal 5.MMA weld ZX7-250S Inverter DC welding machine welding equipment ` Adopting advanced inverter technique and excellent ... operation` Soft magnetic ferrite material are used in high frequency transformer ,which is small wastage , high conversion rate, high efficiency and ...

Supplier: Hebei Bohai Mechanical & Electrical Co., Ltd.

[China Manufacturers]

DC INVERTER MMA(IGBT) Welder

Sep 14, 2012

... ,leading manufacturer. 5,CE, CC Features:1. Adopt tap type transformer, step-less current adjustment2. Featuring large fan-cooled transformers with ... .5-7.0mmCase protection degreeIP21SIP21SIP21SIP21SIP21SWeight (KG)4552566770External dimension(cm)64x48x6067x50x6167x50x6169x53x6769x53x67 DC INVERTER MMA(IGBT) Welder

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

Audio High Frequency Transformer direct from factory

Oct 14, 2012

... 1. Copper, Aluminum, Aluminum Clad Copper. 2. The size of transformer total in Aluminum is larger than which total in Copper ... (Load Voltage, Temperature-rise) 3. Inductive Voltage Test 4. DC Resistance Test 5. Safety Test E. Application: 1. Electronic Meter ... Illumination System 7. Security Monitor & Control System 8. Comparison on Transformer with Toroidal, EI, R, CD Shape CoreF. Label Info: ...

Supplier: Shenzhen Emeis Electronic Co., Ltd.

[China Manufacturers]

Voltage Rectification Transformer

Oct 18, 2012

The transformer is mainly used for aluminum foil industry as well as ... transformers are widely used in electrolysis, transmission, traction, electrostatic precipitators, DC-DC and other system which need direct-current power supply. We ... and other techniques. We can manufacture various types of rectifier transformer according to your requirements.

Supplier: Suzhou City Haohai Transformer Co., Ltd.

[China Manufacturers]

DC POWER SUPPLY DC REGULATOR

Jul 18, 2012

Input voltage:AC220V or 110V Output voltage:DC 13.8V or 12V DC Load voltage:1.5%(standard) Voltage regulation:1.5%(standard ... by color box. Q 6. What kind of material of transformer?A. We have two types, one is 100% copper and ...

Supplier: Ningbo Jinyuan Electricity Co., Ltd.

[China Manufacturers]

power transformer

Jan 31, 2013

power transformer: High level of isolation , High quality neutral-ground bond , High level of common-mode ... from dozens of watt to 20KW.power transformerHigh level of isolation High quality neutral-ground bond High level of common-mode ... , it can be installed in the centre of the loadvoltage transformer

Supplier: Jiangyin Liyi Electronics Technology Co., Ltd.

[China Manufacturers]

ac/dc power supply switching power supply 110V/220V to 5V 40A

Oct 02, 2012

ac/dc power supply 1.INPUT:110V or 220V 2.CE RoHS ... *108*50mm (L*W*H) 4. 1 Year Warranty ac/dc power supply switching power supply 110V/220V to 5V 40A ...

Supplier: Guangzhou Hengtao International Trading Ltd.

[China Manufacturers]