250kW Solid State HF Welder for tube mill line

250kW Solid State HF Welder for tube mill line, 38A MOSFET&60A fast recovery diode, high quality&stable welding seam, CE&ISO9001 - details see: https://www.machineto.com/250kw-solid-state-hf-welder-for-tube-mill-line-10143500
Place of Origin:Hebei China (Mainland)Brand Name:SANYI TIANXINGModel Number:GGP250-0.35-HCTube Diameter:45~89mm
Dimensions:1.5~4.0mmUsage:steel pipe & tube seamed weldingPipe Material:Carbon SteelOutput power:250kW
Frequency:300~350kHzWhole efficiency:more than 85%Incoming power coefficient:more than 0.9Energy saving:more than 30%
Welding method:induction welding/contact welding/dual functionCooling method:air-water or water-waterRectifier isolation transformer:not needWelding seam:high quality & stable
250kW Solid State HF Welder for tube mill line
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The whole set of 250kW Solid State HF Welder for tube mill line is composed of switchgear rectifying cabinet(Fig.1), inverter output cabinet(Fig.2), circulation soft water cooling system(Fig.3), central operation console(Fig.4), 2-D(for induction welding) & 3-D(for contact welding) positioning table(Fig.5) and connecting optical fiber.

1. Application Range (for reference)

  • Steel pipe size: 45~89mm
  • Wall thickness: 1.5~4.0mm
  • Welding pipe type: Round pipe/square pipe/rectangular pipe
  • Welding mode: Induction welding

2. Technical Parameter for 250kW Solid State HF Welder for tube mill line

a. Designed parameters

  • Nominal power: 250kW
  • Rated DC power: Pd=300kW
  • Rated DC voltage: UdN=450V
  • Rated DC current: IdN=670A
  • Output power: Pout: more than 250kW
  • Designed frequency: f=300~350kHz
  • Tank circuit output mode: no welding transformer output, secondary resonance
  • Model: GGP250-0.35-HC

b. Cooling (two methods and alternative)

water-water cooling system or air-water cooling system

250kW Solid State HF Welder for tube mill line
Packaging Detail:Free fumigation seaworthy wooden package
Delivery Detail:45~60 days

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