1. IGBT series resonance circuit. 2.Pipe Inner wall hardening system 3.Has CE,SGS 4.Most energy-saving

Germany Hot  Pipe Inner Wall Hardening Machine XG-250B: 1)0.15MPA≤water pressure≤0.3MPA 2)Input power:250KVA 3)Input voltage:380V  50HZ 4)Max input current:single phase 380A 5)Oscillating frequency:20-40KHZ 6)Inverted power≤250KVA 7)Perfect function of protect itself,such as over-voltage,over current,lack of water,phase fail,over hot,etc. 8)Digital auto-control,it has the function of manual,automatic and heating-keeping-cooling divide period to control. 9)Auto tracking frequency ,the power can infinitely variable control. 10)Special cycle cooling system,make sure the machine work continuously.

Germany Hot Pipe Inner Wall Hardening Machine XG-250B