1、简介（Applications）
ZL1、ZL2系列整流器主要用作YEJ电磁制动三相异步电动机与电磁制动器（DZS系列）的接口。
ZL1 and ZL2 series ballast serve to connect YEJ electromagnetic brake 3-phase motors and electromagnetic brakes(DZS series).
具有以下特点：
They are:
●外形美观、体积小、接线方便；
beautifully designed, small sized and easy to wire;
●具有输入、输出保护电路。适用于电感器件的高频次工作；
power input and output protection, Good for high working frequency appliances;
●密封性好，适合（YEJ）电动机标准的工作环境，可直接安装在电机的接线盒内。
well sealed.Meets YEJ motor`s working conditions and can be wiring boxes.