Welder model:XGGP-300/0.35-H Rated output power: 300KW DC voltage: UdN=250V DC current:: 1250A f=350~420kHz 1. Composition The whole set of 300kW Solid State High Frequency Welder is composed of rectifier cabinet, transformer, inverter cabinet(with one set of air condition), console, 3D adjustable bracket, water cooling system and output leg.2. Technical Parameter for 300kW Solid State HF Weldera ...