On-Site Transformer Test System
500KV Transformer Partial Discharge Test System
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500KV Transformer Partial Discharge Test System

Application:
Used for the on-site PD test on 500KV and below voltage level three phase in one or single phase transformers. (Low voltage side voltage is 10~66KV)
System Configuration:
1) HVF 450KW PD-free Variable frequency power supply  1set
   Input: 380V, three phase
   Output: 0~350V, single phase
   Output frequency: 20~300Hz
2) HET 450KVA/2*5/25/60KV PD-free Exciter Transformer  1set
   Input: 2*350/400/450V
   Output: double winding, highest voltage: ±60 KV
   With 5KV, 25KV taps
   Rated frequency: 100~300Hz
3) HCR 420KVA/35KV PD-free Compensation Reactor 4sets
   35KV/12A/3H/180min/150Hz
   With 35KV/6H/8A and 20KV/1H/20A taps output

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