The current transformers are in accordance with GB20840.4
insulation level12/42/75kV
Rated Voltage: 6kV, 10kV, 11kV, 33kV
Accurate Grade: 0.5 and 0,2、0.5S and 0.2S
Rated frequency 50Hz or 60Hz
Ambient temperature :-25℃~+40℃
Pollution class:IV
Rated Ratio: ratio-voltage 3000/100、6000/100、10000/100、11000/110、33000/110 35000/100 ratio=current 5-300/5 (high ratio-current can made to order)
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