Features 3 Phase Intelligent AC Voltage Regulator Module: Efficiently regulates 380VAC input and output voltage, ensuring stable performance and electrical safety. Corrosion and Impact Resistant PC Shell: The module's stable PC material shell provides long-lasting defend against corrosion and impact, ensuring a reliable service life. Multi Pulse Trigger Circuit for Strong Anti-Interference: The AC voltage regulation board utilizes a multi pulse trigger circuit, delivering strong anti-interference ability for stable performance in various environments. Precision Processed with DCB Ceramic Welding: The module undergoes precise processing with DCB ceramic welding, ensuring high stability and durability for long-term use. Widely Applicable with Bolt Installation: Suitable for heating systems, motor equipment, lighting systems, and more, making it versatile for various applications. Specification: Item Type: Voltage Regulation Module Material: PC Input Voltage: 380VAC Output: 100A 380VAC Control Current: 20mA On State Voltage Drop: ≤1.5V On State Leakage Current: 5mA Ambient Temperature: -30℃~75℃ Insulation Resistance: 1000MΩ 500VDC Fixing Method: Bolt Fixing Package List: 1 x Voltage Regulation Module Note: betweendiv>1. If the load is 10A, a radiator must be installed. Above 40A, fan forced cooling or water cooling is required.between/div>betweendiv>2. When using an inductive load, be sure to connect a varistor in parallel at the output end, the value of which is 1.6 to 1.9 times the load voltagebetween/div> Package List 1 x Voltage Regulation Module