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Electric performance ：
1, Adjusting rate of voltage of stable state :≤±0.5%；≤±1.0%
2, Adjusting rate of voltage of transient state : ≥-15%~≤±20%
3, Exactly make the range in voltage: ≥±10%UN
4, Wave form sine distortion rate of voltage of line:
PN>100KW，≤2.5%
PN≤100KW，≤4.0%
5, Voltage deviation rate at the time of three-phase asymmetric load: ≤0.5%
6, Efficiency reaches the average level of international leading brand products
7, Insulating grade : H grade (temperature limit: 125K)
8, Rate of change of the hot voltage of cold:≤2% |
