Features Widely used in computer peripheral interface equipment, electric furnace heating thermostat equipment, CNC machinery and industrial automation equipment, etc. Used in a large number of occasions requiring explosion-proof, moisture-proof and anti-corrosion in chemical, coal mine, fireworks and firecracker equipment Flame-retardant engineering plastic shell, epoxy resin potting, high strength, impact resistance and flame retardant Pure aluminum heat sink, fast heat dissipation Thyristor switching circuit, overvoltage absorbing circuit and module Specification:Item Type: Solid State Voltage Regulator Control Method: 470-560kΩ/2W Load Voltage: 220VAC Load Current: 10A/25A/40A/60A/75A/80A/100A (Optional) Off-State Leakage Current: ≤10mA Medium Withstand Voltage: ≥2500VAC Insulation Resistance: 500mΩ/500vdc Ambient Temperature -30℃- +80℃ Placement Method: Bolt Installation Work Indicator: LED Weight: Approx. 91g / 3.2oz Size: Approx.30 x 45 x 58mm / 1.2 x 1.8 x 2.3in Package List:1 x Solid State Voltage Regulator Package List 1 x Solid State Voltage Regulator