Technique parameter of kechuang medium frequency xz-50b: 1). 0.15mpa water pressure 0.3mpa 2). Input power:50kva 3). Input voltage:380v 50hz 4). Max input current: single phase 75a 5). Oscillating frequency:0.5-20khz 6). Inverted power 50kva 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. 11). Weight+¬main body+¬67kg transformer+¬46kg 12). Volume (mm  )+¬main body+¬670x500x970 transformer+¬680x410x480. Wooden packing.