This paper investigated the characteristics of 70 W MHL operating with DC, Low frequency square wave (LFSW) and magnetic ballasts, and the results may assist the matching of HID lamps and ballasts.

• 本文比较研究了直流电子镇流器、低频方波镇流器和电感镇流器燃点70 W小功率金卤灯过程中对灯特性的影响，为镇流器和金卤灯的匹配提供依据。