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Solid state HF welder is designed for straight seam induction welding of steel pipe and for continuous working. - details see: https://www.machineto.com/xggp-400-0-3-hsolid-state-high-frequency-welder-10143582

1. Composition

The whole set of 400kW Solid State High Frequency Welder is composed ofrectifier cabinet, transformer, inverter cabinet(with one set of air condition), console, 3D adjustable bracket, water cooling systemand output leg.

2. Technical Parameter for 400kW Solid State HF Welder

a.Rated output power: 400KW

b.Rated DC voltage: U_dN=250V

c.Rated DC current:I_dN=2000A

d.Out frequency: f=250~330kHz

e.Total efficiency: η≥85%

f.Ripple Coefficient:<1%

g.Power distribution capacity:608KVA

h.Input voltage: Three phase 380V/50Hz,3 phase 4 wire system

i.Rated input current: I=923A

3.Main features:

a.Circuit simple, easy installation.

b.Complete protection, easy maintenance.

c.Harmonic disturbance small, and less pollution electric network

d.Safety and no high-pressure, inductor is not easy tinder on steel pipe.

e.Achieve maximum efficiency more than 85%, energy saving effect obviously, the less cooling water.

f.Output ripple is less than 1%,no welding spatter and the quality of welding seam is well.

g.High reliability and stable operation.

h.Easy to maintain, users can self-repair.

i.Allow the necessary ,equipment can be dropped rated power to use.

j.All of control boards have universal, non-adjustment .