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Overview:
This power frequency test device is mainly used to test the insulation level of various insulation material structures and electrical products to withstand the power frequency voltage. It can also be used as the power frequency test power supply for transformers, mutual inductors, lightning arresters and other high-voltage test objects. It can be widely used in electrical manufacturers, power operation departments, scientific research institutions and colleges and universities.
Main technical parameters
1. Capacity: 5kVA
2. Input voltage: 220 V (AC), frequency: 50 Hz
3. Input current: 22.7
3. Output voltage: 0 ~ 250V continuously adjustable
4. Output current: 20A
