Due to its high luminous efficacy and tong lifetime the high-power high-frequency electrodelesslamp has remarkable energy saving effect.
大功率高频无极灯光效高、寿命长，节能效果显著。但其灯泡较高的工艺要求一直是阻碍其批量生产的难题。
2
The principle of the frequency-control dimming is analyzed and the dimming of the LVD induction ElectrodelessLamp is achieved by the circuit designed by ourselves with this principle.
分析了调频调光法的工作原理，并采用自行设计的电子线路实现了LVD感应无极光源的调频调光。
3
The second main technology is the microwave - powered or "electrodeless" lamp.