PD test system
ฝัง
- เผยแพร่เมื่อ 7 ต.ค. 2024
- HYJF-5/50 power frequency Partial discharge test system
The technical scheme is suitable for partial discharge test and voltage withstand test of electrical equipment of 10KV and below, and can be used as the design, manufacture, test, acceptance and delivery of the non-discharge test system.
Equipment name model specifications
Power frequency partial discharge-free test bench HYJF-5/50
No partial discharge test transformer HYJF-5KVA/50KV
Digital local displacement detector HYJF-1200
Isolation filter HYLB-5KVA
Coupling capacitor FRC-50KV
Protection resistor HYBH-50KV-5KΩ
Rated power: 5KVA;
Input voltage: 220V 50Hz
Output voltage: 0~250 0~50kv adjustable
Output voltage frequency: 50Hz
Control method: fully automatic computer control
Number of phases: single phase
Short circuit impedance: ≤5%
No-load current: ≤10%
System noise level: ≤65dB.
The partial discharge amount is ≤3pC at rated voltage.
Transformer insulation level
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