Electrical network transformers

Output power kVA: 1.5 kVA - 250 kVA
Primary voltage: 200 V - 500 V
Secondary voltage: 50,000 V - 250,000 V

... Structure The transformer is constructed from high-quality cold-rolled silicon steel sheets, available as HZJ alternating current test transformers and HZJZ alternating and direct current amphibious ...

Primary voltage: 6 kV - 220 kV
Secondary voltage: 0 mV - 0.2 mV

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• Calibration standard for voltage transformers in power supply and production departments
• On-site field calibration and verification
• Laboratory reference transformer and test transformer