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Low loss energy saving transformer with wide load, flame retardant and other characteristics, but if the later do not pay attention to the standard operation, the performance is very good can be used smoothly, what are its standards?
1. Rated insulation level: 12/42/75kv;
2. Rated secondary voltage: 100V;
3. Rated secondary current: 5A;
4. Rated frequency: 50Hz;
5. Load power factor cos phi =0.8 (lagging), current transformer instrument security factor FS≤10.
The coil of low-loss energy-saving transformer has small electric power and large current load, which can be up to grade 3 load.