【摘要】 采用逆变式高频电源对水银灯类高亮度照明电源的驱动电路进行了开发设计，解决了照明灯光闪动问题，并可使输入功率因数达到 ９９％ 以上，同时通过实验也验证了该方法的可行性。更多还原

【Abstract】 By use of the high frequency power source of the inverse transformation type, the driving circuit for high brightness mercury vapour lamp is designed. Experimental results show that the circuit can eliminate the flashing of the lamp, and makes the input power factor increases to over 99 percent.更多还原