400KW High-frequency Welding Machine/Steel pipe welding machine/tube welder

⑴ Rated output power: 400KW
⑵ Rated DC voltage: UdN=235V
⑶ Rated DC current:: 2000A
⑷ Out frequency: f=250~330kHz
⑸ Total efficiency: η ＞85%
⑹ Resonance form: Compound resonance
⑺ Tank output form: No welding transformer output.
⑻ Ripple Coefficient: ＜1%
⑼ Welding mode: Induction welding
⑽ Power distribution capacity:608KVA
⑾ Input voltage: Three phase 380V/50Hz，3 phase 4 wire system
⑿ Rated input current: I=923A