概述 / Description
        本系列产品配套于高压钠灯使用，点灯后在电路中起到稳定灯泡工作电流的作用。
       This series of products supporting the use of high-pressure sodium lamp, lamp post lighting play a role in stabilizing the operating current in the circuit.
 
特点 / Characteristic
　　外形美观、体积小巧、结构紧凑，是钠灯照明电路中的关键部分。并具有过热自复保护功能。
　　Beautiful appearance, small size, compact structure, sodium lighting is a key part of the circuit. And resettable overheating protection.