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HRYDJ (W) Series of High-voltage Tester of AC & DC (Non-partial Discharge) for Light Oil-immersed Transformer |
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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 |
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| Output voltage |
50kV |
100kV |
150kV |
200kV |
250kV |
300kV |
500kV |
1000kV |
1500kV |
| Output voltage |
200V |
200V |
400V |
600V |
600V |
600V |
3.3kV |
3.3kV |
3.3kV |
| Partial discharge of Rated capacity |
¡Ü10pC |
¡Ü10pC |
¡Ü10pC |
¡Ü10pC |
¡Ü10pC |
¡Ü10pC |
¡Ü10pC |
¡Ü10pC |
¡Ü10pC |
| Impedance voltage |
£¼8% |
£¼8% |
£¼8% |
£¼10% |
£¼10% |
£¼10% |
£¼10% |
£¼10% |
£¼10% |
| no-load current |
¡Ü4% |
¡Ü4% |
¡Ü4% |
¡Ü5% |
¡Ü5% |
¡Ü5% |
¡Ü5% |
¡Ü5% |
¡Ü5% |
| waveform distortion |
£¼3% |
£¼3% |
£¼3% |
£¼3% |
£¼3% |
£¼3% |
£¼3% |
£¼3% |
£¼3% |
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¡îIntroduction of HRKZX£¨Q£©/T£¨Q£© Automatic High-voltage Tester for Control Console
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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)
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