short circuit tests for 500kv power transformer by kema,China short circuit tests for 500kv power transformer by kema Manufacturers, Suppliers

Nanocrystalline core for large power transformer

May 14, 2012

... and Current Transformers for energy meters(Watt hour meters)--ELCB (Earth Leakage Circuit Breakers)--Toroidal ... are recommended. --Advantages over ferrites are achieved by the substantially higher induction swing (high Bs ... for any questions and doubts!For more detail product information,please enter our offical website:http://www.coilcore.com Nanocrystalline core for large power transformer ...

Supplier: Guangzhou Amorphous Electronic Technology Co., Ltd.

[China Manufacturers]

110KV Oil immersed Power Transformer (Some KEMA, CESI certified)

May 11, 2012

... 4.Cooling: ONAN/ONAF 110KV Oil immersed Power Transformer1. Usage: Used in power plant, transformer substation, big-sized and chemistry factory and etc ... )Voltage combinationand tap range(KV)Vector groupS9 seriesS10 seriesNo-loadCurrent(%)Short-circuitImpedance(%)HVLVNo-load lossLoad lossNo-load lossLoad loss6300110+/-2*2 ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

CRNGO&CRGO Steel lamination for EI power transformer

Mar 31, 2013

... to Internation standards. Applicable to all kinds of iron cores for power transformers and ballasts. Hengtong Electrical Dimension: mm (C)(A)(E ...

Supplier: Jiangyin Hengtong Electrical Appliances Co., Ltd.

[China Manufacturers]

power transformer

Jan 12, 2013

... machine strength. 1.3 The iron core pole is rolled by HV& LV, which makes the winding solid. 1.4 Main ... Standard: 2.1 GB1094.1---2-1996 power transformer 2.2 GB1094.3,5-2003 power transformer 2.3 GB/T6457-1999 3-phase ... .3 Slow temperature change. 4.4 Strong capability of anti-short short circuit and high stability power transformer

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd.

[China Manufacturers]

10kV Power Transformer

Oct 28, 2012

... Power Transformer: 1. Low temperature rise. 2. High level of energy-saving. 3. High short-circuit withstand level 10kV Power ... TransformerOverview: 10kV 50-1250kVA Oil-immersed 3-phase Distributing Transformer is designed ... reliability and environmental protection. Detailed Specifications of Power Transformer: Rated Capacity (kVA)HV (kV)Tapping RangeLV ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

G5-200KVA 20/0.433KV S13-M.RL 3 phase new energy-saving low loss triangular wound core oil type power transformer

Jul 24, 2012

... , the tests showed a triangle of three-dimensional volume core power transformer is More ... transformer no-load losses (KW) Io -------------------- transformer no-load current (%) Pk ------------------- transformer load loss (KW) Uk ------------------- transformer short-circuit impedance (%) Pn ------------------- transformer ... by May 2008, it need to use 65500 (yuan) for Purchasing S11-M transformer ...

Supplier: Zhejiang Golden Triangle Transformer Co., Ltd.

[China Manufacturers]

330KV Power Transformer

Apr 21, 2012

1. 35-500KV 2. oil immersed power transformer 3. with advanced technologies 4. High resistance to short-circuit capacity 35-500KV series oil immersed power transformer, with advanced technologies ... , low noise, low partial discharge, high resistance to short circuit capacity; Electromagnetic calculation.1. Potential distribution is effectively improved by ...

Supplier: Hengyang Guoneng Mechanical And Electrical Equipment Co., Ltd.

[China Manufacturers]

High quality for cellphone power bank

May 05, 2012

... fast deliver. 3.protable High quality for cellphone power bankSpecification:Capacity:3000MahCharging time:about 8.5hoursDimension ... capacity.3.Intelligent circuit protection:Embaded intelligent micro-chip offers perfect short -circuit protection.4High efficiency power transfer :Imported ... ,battery ,keyboard all kinds for iphone parts, For blackberry parts, For ipad parts , for HTC parts also we offer ...

Supplier: Kangyuan Communication Store In Guangzhou Electronic City

[China Manufacturers]

2013new DC MCB Breaker for Solar Power DZ55-63

Apr 01, 2013

... Power ,photovoltaic solar DC MCB breaker ,photovoltaic solar DC miniature circuit breaker, small circuit DC breaker ,4P mini circuit DC breaker ,DC miniature circuit breaker for ... rated working current of up to 63A for purpose of the protection of over-load; short-circuit as well as the non-frequently ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

PD testing device for 500KV XLPE power cable

Jul 27, 2012

... is composed of high voltage reactor, double shield isolation transformer, regulator, high voltage capacitive divider, high voltage ... 1.Figure Drawing of the system1-double isolation transformer 2-control desk 3-regulator 4-low voltage ... or less than resistance of ground power distribution.(These shall be done by user according to our drawing) ... floor plates.. PD testing device for 500KV XLPE power cable

Supplier: Jiansu Changxin Electrical Equipment Co., Ltd.

[China Manufacturers]

power transformer for mobie phone camera home appliance

Mar 31, 2013

... CE,FC,CCC,CB,RoHs aprroved 2years warranty power transformer FEATURE:Constant Voltage Mode, Easy PortableTECHNICAL PARAMETER:l Input Voltage: ... Over Current Protection: 120% minl Over Voltage Protection: 120% minl Short Circuit Protection: Auto Recoveryl Load Regulation: ±5%l Ripple & Noise: less ...

Supplier: Keyusheng Electronics Technology Co., Ltd.

[China Manufacturers]

2 in 1 charger and cable for iphone, Short circuit and overload protection

Dec 03, 2012

... service after sales3.Short circuit and overload protection4.Switching voltage.high charging efficiency5.Customized package available Included: 1 USB power adapter+1 USB ... Cable 2 in 1 charger and cable for iphone, Short circuit and overload protection

Supplier: Shenzhen Huixinlong Technology Co., Ltd.

[China Manufacturers]

Two way radio battery replacing for IC-4002A Motorola with short circuit protection

Mar 31, 2013

... battery 1.For Motorola IC-4002A 2.Short circuit protection 3.Products perfomance 4.12 months warranty Power-Time ... Two way radio battery replacing for IC-4002A Motorola with short circuit ... Ultrasonic wave technology 4. Over-temperature protection5. Short circuit protection6.12months warranty after shipment Good quality with ...

Supplier: Shenzhen Power-Time Technology Co., Ltd.

[China Manufacturers]

1060 O Power transformer foil Aluminum foil for power transformer

Jun 03, 2012

... ; Product test: ROHS, REACH Final application: soft temper aluminum foil for power transformer winding;Temper: 1050/1060/1070—O;Thickness: 0.2---4 ... and to protect the surface and then packed by plastic film to protect for moisture,the packed roll will be hung on ... the stand by a steel stick in a strong crates ...

Supplier: Luoyang Kunyao Metal Material Co., Ltd.

[China Manufacturers]

YD-841 Microcomputer Automatic Switching Device for Spare Power Source/Stand-by Power, Microcomputer Protection

Nov 10, 2012

... device for spare power source/stand-by power integrates measuring and controlling functions, which can be used for automatic switching for spare power source in the power plant ... controlling function1. Automatic switching functions for two kinds of incoming line/transformer.2. Automatic switching functions for two kinds of section switch (bridge ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

toroidal halogen power transformer FOR halogen quartz lamp

Jan 03, 2013

Toroidal power transformer 1Audio amplifier toroidal transformer 2Lighting lamp transformer 3power transformer 4Electrical Product Description for Toroidal transformer:Professional power supply transformer used for the field of pro-amplifier, ... Included load voltage and temperature rise)3) Inductive voltage test4) Short circle protection5) Insulation resistance6) Hi-POT test7) Packing inspection3. ...

Supplier: Dongguan Liqin Revertex Product Co., Ltd.

[China Manufacturers]

HPFI Panel Type Short-circuit & Earth Fault Indicator for cable

Dec 25, 2012

... fault and short circuit indicator consists of:* 1pc reading instrument (panel instrument)* 3pcs sensors for detecting short circuit current* ... 4pcs linght cable* 1pc sensor for observing the sum current ... the reading instrumentThe Earth Fault and Short Circuit Indicators is designed for panel installation. The necessary dimensions ...

Supplier: Yueqing Parber Electrical Co., Ltd.

[China Manufacturers]

Short-circuit protection DC 12V 5A Power Supply

Dec 17, 2012

1)Short-circuit protection DC 12V 5A Power Supply 2)Over Current protection 3)Intelligence IC 4)Full-load burning test 1)Short-circuit protection DC ... 12V 5A Power Supply2)Over Current protection3)Intelligence IC4)Full-load ... : 250 x 215 x 94 ( mm )Net Weight : 2.3Kg Short-circuit protection DC 12V 5A Power Supply

Supplier: Shenzhen Kingwin Technology Co., Limited

[China Manufacturers]

Transformer Oil purifier for State Power Grid

Sep 23, 2012

... 3. used in transmission provider Transformer Oil purifier for State Power Grid, transmission owner According to ... purifier, this machine is mainly used for dealing with unqualified transformer oil, switch oil, mutual inductor ... for different requirements on filtering precision6.Stainless steel material for oil purifier body.7. Automatic PLC control system Transformer Oil purifier for State Power ...

Supplier: Chongqing Yuneng Oil-Filter Manufacturing Co., Ltd.

[China Manufacturers]

Step Wound Core For Power Transformer

Apr 21, 2012

... customers samples and drawings are always welcome. Step Wound Core For Power Transformer

Supplier: Henan Zhongtian Electric Insulation Materials & Equipments Group Co., Ltd.

[China Manufacturers]