Various professional switch power transformer manufacturers Inductors, coils series Features: Allow current, loss of small, affordable, and so on.
各类开关电源变压器专业生产厂家电感、线圈系列特点：允许电流大、损耗小、价格实惠等。
The unit can be started with the breaker or switch opened using the generator step-up transformer as a source of off-site power.
机组可在断路器或负荷开关打开时，采用发电机升压变压器作为一种非本电厂电源来起动。
Deep switch mode power supply design knowledge, e. g. transformer design, topology selection.
较深的开关电源的设计知识，如变压器设计，拓扑选择。
The Tapping switch damaged of a main transformer which power is 370MVA was analyzed, the handling process the measure of preventing accident were provided.
对一起370MVA主变压器分接开关损坏的原因进行了分析，介绍了处理经过，提出了反事故技术措施。
The heater is composed of a housing, a heating filament arranged in the housing, and a switch, a transformer and a power plug sequentially connected with the heating filament.
加热器由外壳，设于外壳内的加热丝，以及与加热丝依次连接的开关、变压器、电源插头构成。
Variable distribution equipment, high and low power switchgear, transformer, breaker, relay, switch;
建筑供配电设备、高低压开关柜、变压器、断路器、继电器、各种开关等；
Variable distribution equipment, high and low power switchgear, transformer, breaker, relay, switch;
建筑供配电设备、高低压开关柜、变压器、断路器、继电器、各种开关等；
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