Email:i-trade1@lnjldq.comLiaoning Jinli Electric Power Electrical Appliance Co.,Ltd

Liaoning Jinli Electric Power Electrical Appliance Co.,Ltd

WDP OFF-CIRCUIT ROUND/DISC FORM TAP-CHANGE

WDP OFF-CIRCUIT ROUND/DISC FORM TAP-CHANGE


用途及使用范围 Purpose and scope of use

本系列分接开关适用于频率 50Hz,额定电压等级为 10KV35KV,额定通过电流 63A250A 的油浸式电力变压器中。当需要调整电压时, 必须将变压器从电网上切除。使变压器在无励磁的情况下改变变压器初级线圈匝数,以实现变压器电压调整的目的。达到调整次级输出电压 的目的。

This series of tapping switches are applied to the oil immersed transformer with frequency 50HZ, rated voltage 10KV~35KV,rated current 63A~250A, Before changing the voltage, must cut of the power of the transformer, changed the turns of coil under off-circuit condition so as to realize the purpose of adjusting the voltage of the transformer; finally

reach the purpose to adjust the secondary output voltage.


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