AC 220V 4000W SCR Voltage Regulator Motor Speed Controller Temperature Dimmer Governor for Home/Industrial Enterprises

EU LVD Voltage : High voltage: Above 50Vac or 75Vdc High-concerned chemical : None Current Type : AC Phase : Single-phase Origin : Mainland China Use : SVC SCR Voltage Regulator : Motor Speed Controller Electric Voltage Regulator : Controller Module Origin : Mainland China Phase : single phase Current Type : AC Usage : SCR Product Name : 4000W AC regulator SCR model : BTA41600B Efficiency : 90% or more Operating voltage : AC 220V Regulation voltage : AC 10-220V Size : 85*55*35mm 3.35*2.17*1.38in Net weight : 133g