一、特点： 1．母线内置，印刷线路板直接焊接安装； 2．体积小巧，精度高，外形美观； 3．全封闭，机械和耐环境性能好，电压隔离能力强。

一、特点： 1．卧式穿芯，印刷线路板直接焊接安装； 2．体积小，精度高，外形美观； 3．全封闭，机械和耐环境性能好，电压隔离能力强。

一、特点： 1．卧式穿芯，印刷线路板直接焊接安装； 2．体积小，精度高，外形美观； 3．全封闭，机械和耐环境性能好，电压隔离能力强。

一、特点： 1．立式穿芯，安装方式灵活，既可固定于母线上，又可固定在底板上。 2．输出为软线引出形式，便于在工程现场接线；

1．Features: ① The printed circuit board is directly welded and installed , and the appearance is beautiful; ② Reliable insulation between primary winding and secondary winding, winding and shielding; ③ The primary side does not have a series resistance input, and the secondary side directly outputs voltage; ④Fully enclosed, good mechanical and environmental resistance, strong voltage isolation capability, safe and reliable.

Features: ① Vertical pass-through design allows flexible installation, can be fixed on busbar or baseplate; ② Different secondary lead wire colors for easy identification of same-name terminal and three phases; ③ Epoxy potting provides strong vibration resistance and aesthetic appearance.