Analysis of Loss Charateristics of Electronic Ballast for 250W HID-lamp

250W HID 램프용 전자식 안정기의 손실 특성 분석

  • Published : 2005.11.04

Abstract

We have studied the loss characteristics of the electronic ballast for the 250 watt HID lamps. The researched electronic ballast has a low loss, a low THD for input current and the other reliable characteristics. By the experrimental results and the analytical method, we concluded that the switching devices loss is 33%, and the Inductances loss is 42.6% of the total losses.

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