Wuhan Guodian Huarui Power Test Technology Co., Ltd. >> Series of High-Voltage Tester of AC & DC (Non-partial Discharge) for Light Oil-Immersed Transformer

Series of High-Voltage Tester of AC & DC (Non-partial Discharge) for Light Oil-Immersed Transformer

Series of High-Voltage Tester of AC & DC (Non-partial Discharge) for Light Oil-Immersed Transformer
Price: US $ 1/Piece
Trade Terms: FOB
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P

Technical parameter:
HRYDJ(W)series are made of high-quality materials, which contribute to its low losses, small volume, little weight, compact construction and convenience. It is widely used in power & electric system, research institutes, and large mining factories to do the tests of AC & DC withstand capability and insulating materials' characteristic for any kinds of high-low voltage power equipments, power cables, generator, etc. Testing transformer is divided into tow kinds of voltage: single-stage and cascade. Special order is also available.
Rated capacity: 1.5-1500kVA Output voltage: 1-1500kV






Output voltage
50kV100kV150kV200kV250kV300kV500kV1000kV1500kV
Output voltage200V200V400V600V600V600V3.3kV3.3kV3.3kV
Partial discharge of Rated capacity≤10pC≤10pC≤10pC≤10pC≤10pC≤10pC≤10pC≤10pC≤10pC
Impedance voltage<8%<8%<8%<10%<10%<10%<10%<10%<10%
no-load current≤4%≤4%≤4%≤5%≤5%≤5%≤5%≤5%≤5%
waveform distortion<3%<3%<3%<3%<3%<3%<3%<3%<3%





Introduction of HRKZX(Q)/T(Q) Automatic High-voltage Tester for Control Console 




Control Console (Cabinet) 
As the corollary equipment of testing transformer, it obtains lots of characteristics, such as great performance, small volume, little weight, reliability, over-current self-protection and non-zero switching-in prevention.
Rated Capacity: 1.5-6 kVA (cabinet), 6-1500kVA(console) 
Voltage: 
Input voltage of control cabinet: AC220V Output voltage of control cabinet: 0-250V
Input voltage of control console: AC380V Output voltage of control console: 0-430V (0-650V)

Prod Model: HRYDJ (W)
Wuhan Guodian Huarui Power Test Technology Co., Ltd., as a producer and researcher having its own independent intellectual property rights, it is the domestic professional producer of transmission and transformation measuring and testing equipments of big current & high voltage in complete set. Also, it is the earliest institute who has researched and developed the technology of high voltage testers, which is applied by our competitors in manufacturing productions through technical transformation.

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