Features 1、LOW SPEED ROTATION PROTECTION: The voltage regulator features low speed protection function is safe and reliable for use. 2、PREMIUM CAPACITOR: The regulator, equipped with a premium capacitor, featuring good parameter consistency and good reliability. 3、PREMIUM RESISTANCE: The regulator, equipped with a premium resistance, featuring excellent accuracy, wide range of working temperature, small drift and good stability. 4、EASY TO INSTALL: Comes with a small size and light weight as well, you can quickly complete the installation and put the regulator into use. 5、IDEAL REPLACEMENT: The regulator with stable and quick response is an ideal replacement for the old and damaged parts for better performance. Specification Item Type: Automatic Voltage Regulator Mode: DX 5E Material: ABS Detection Input: 400VAC three phase three wire Shunt Current: 8A Low speed protection function 50HZ 60HZ adjustable Package List 1 x Automatic Voltage Regulator