On-line communicational silicon-controlled rectification power source with consumable electricity and low efficiency will increase operating cost.
在线通信用可控硅整流电源自身电耗高、效率低，使运行成本增加；
The invention greatly reduces the production cost and energy consumption, and saved energy by about 40% in rectification.
本发明大幅降低生产成本和能耗，精馏节能40%左右。
The use of one transformer to run two groups of rectification circuits has also reduced the cost greatly.
用一只变压器带二组整流电路成本也大大降低。
应用推荐