high voltage testing of transformer

Brand Name:Fanke High-voltage

Model Number:VLF-80KV/0.1Hz

Place of Origin:China

...test for electrical equipment. It is divided into two parts: AC and DC withstand voltage test. AC test technology principle can be further divided into power frequency, variable frequency (VF)and 0.1Hz very low frequency test(VLF), among which the last one

Brand Name:GDZX

Model Number:FRC

Place of Origin:CHINA

...-capacitive type passive high-voltage divider and a precision digital voltmeter for measuring AC/DC high voltage on the site of electric power systems and in various high-voltage laboratories. Both of them with measuring cable, power supply cord, and

Brand Name:Fanke High-voltage

Model Number:VLF-C series

Place of Origin:China

... , is used to be a basic test compensation load in very low frequency withstand voltage test circuit. II. Optional class(rated voltage) 30KV 60KV 80KV 90KV III. Universal technical data Working frequency: 0.1Hz, 0.05Hz, 0.02Hz Duty cycle: no more than

Brand Name:Fanke High-voltage

Model Number:VLF-C series

Place of Origin:China

... , is used to be a basic test compensation load in very low frequency withstand voltage test circuit. II. Optional class(rated voltage) 30KV 60KV 80KV 90KV III. Universal technical data Working frequency: 0.1Hz, 0.05Hz, 0.02Hz Duty cycle: no more than

Brand Name:Fanke High-voltage

Model Number:VLF series

Place of Origin:China

...an alternative method for power frequency withstand voltage test. Using 0.1Hz ultra low frequency withstand voltage test replace power-frequency withstand voltage test, not only is equivalent to the same equipment, and greatly reduces the volume and the

Brand Name:Fanke High-voltage

Model Number:VLF series

Place of Origin:China

...an alternative method for power frequency withstand voltage test. Using 0.1Hz ultra low frequency withstand voltage test replace power-frequency withstand voltage test, not only is equivalent to the same equipment, and greatly reduces the volume and the

Brand Name:GDZX

Model Number:FZY-3

Place of Origin:Hubei, China

Digital Spurious High Voltage Test Equipment Stray Voltage Current Detector Features: This device is rectifier type meter, high sensibility and wide range. It is suitable for testing voltage and current generated by coal mine underground rail steel, water ...

Brand Name:Delta

Model Number:VLF

Place of Origin:China Mainland

...High Voltage Testing 80kv Very Low Frequency AC Hipot Tester Introduction: VLF High Voltage Testing 0.01Hz 80kV Very Low Frequency AC Hipot Tester is designed and manufactured for electrical equipment very low frequency withstand voltage test. Very low frequency withstand voltage test is essentially an alternative of power frequency withstand voltage test...

Brand Name:GDZX

Model Number:ZGS

Place of Origin:CHINA

...High Voltage Test Equipment Hipot Test set for Water-cooled Generator ZGS series is the equipment of testing DC voltage and DC leakage current of water-cooled generator in the situation of water through, which completely overcome the problems of long blow water time, bottom water hard to dry, easy to cause arcing within the coil. The device is light, simple wiring, and easy to read. Polarization compensation voltage...

Brand Name:Fanke High-voltage

Model Number:VLF-90KV/0.1Hz

Place of Origin:China

... voltage test with very-low frequency technology for power generators or 45KV and below XLPE power cable.Compared with Hipot test set at main power frequency, VLF HV Test Set just needs much small test power capacity(About 1/500 in theory). Its size and

Brand Name:Fanke High-voltage

Model Number:VLF-90KV/0.1Hz

Place of Origin:China

... voltage test with very-low frequency technology for power generators or 45KV and below XLPE power cable.Compared with Hipot test set at main power frequency, VLF HV Test Set just needs much small test power capacity(About 1/500 in theory). Its size and

Brand Name:GDZX

Model Number:ZGF

Place of Origin:CHINA

... and manufactured according to the new Chinese power industry standard DL/T848.1-2004 "General technical conditions for DC high voltage generators". It is mainly used in the power sector of power sector, industrial and mining, metallurgy,

Brand Name:GDZX

Model Number:ZXYTM

Place of Origin:China

...High Voltage Test Equipment with trundles for moving It is application to test leakage current, insulation aging, power frequency of insulating gloves and boots. This Machine can test 3 pairs each time and tell leakage current of each pair to find which one is unqualified. There are trundles in the bottom which make it more convenient for moving Features 1. Test with high...

Brand Name:GDZX

Model Number:DDG series high current generator

Place of Origin:Hubei, China

...high current generator Product introduction DDG series large current generator is a special equipment specially designed and manufactured according to the power department and industrial and mining enterprises in the electrical equipment test such as: various switches, current transformers and other electrical equipment for current load test and temperature rise test...

Brand Name:RISING

Model Number:RSCJ

Place of Origin:China

...High Voltage Test Equipment Impulse Voltage Generator and Device Product Description Impulse voltage generator is mainly used for electric equipment and other test objects for tests of full lightning impulse voltage wave, clipped lightning impluse voltage wave and operation impluse voltage wave. Multi-waveform impulse voltage...

Brand Name:GDZX

Model Number:ZGS

Place of Origin:CHINA

...Test Set High Voltage Test Equipment DC Leakage Current Of Water Cooled Generator PLEASE NOTE : Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU : 1: FACTORY DIRECT PRICE. 2: NICE QUALITY. 3: QUICK SHIPPING WITHIN 15 DAYS. 4: SMALL ORDER WELCOME.. 5: ONLINE PAYMENT. 6: SUPPORT One year free warranty, three years quality assurance, lifetime maintenance. 7: AFTER SALES SERVICES 24/7 Product introduction: ZGS series is the equipment of testing...

Brand Name:DSSD

Model Number:High Voltage Step-Up Transformer For Power Station

Place of Origin:china

... or 35KV, and the transmission and distribution of altitudes of 1000 meters and below. It is widely used as the main transformer in power stations, transformer substations and power transmission and transformation systems of urban and rural power grids.

Brand Name:RISING

Model Number:RSZGF

Place of Origin:China

... "portable dc high voltage generator general technical conditions" requirement, research and manufacture of portable dc high voltage generator, applicable to the electric power department, power department of factories and mines, scientific research units,

Brand Name:RISING

Model Number:RSZGF

Place of Origin:China

... dc high voltage generator general technical conditions" requirement, research and manufacture of portable dc high voltage generator, applicable to the electric power department, power department of factories and mines, scientific research units, railway,