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China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo Featured Image
  • China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo

China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo

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Attaining consumer satisfaction is our firm's purpose for good. We'll make wonderful efforts to produce new and top-quality merchandise, meet up with your special necessities and supply you with pre-sale, on-sale and after-sale products and services for Impeder For High Frequency Induction Welding Device, 60~1800kw Solid State High Frequency Welder, Solid State Igbt H.F. Welder Welding Carbon Steel Tube Straight Seam Erw Tube Mill Equipment, Our intention is to assist clients understand their ambitions. We are earning wonderful attempts to realize this win-win predicament and sincerely welcome you to be a part of us.
China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo Detail:

The solid-state high frequency welding machine uses the German IXYS company IXFN38N100Q2 38A/1000V high-power MOSFET and DSEI 2×61-12B 60A/1200V fast recovery diode to form a series inverter circuit. The inverter device is installed in a bolt crimping method, which is different from the parallel type. The circuit board welding method of the inverter device of the solid-state high-frequency welding machine.

Pipe material carbon steel/aluminium steel/stainless steel/ERW/Galvanized/Iron/copper steel
Pipe shape Round,Square, Rectangular,H-shape,Special shape

Main Design Index of Solid State H.F. Welder
Output power 800kw
Rating Voltage 450V
Rating Current 2000A
Design Frequency 150~250kHz
Electricity Efficiency ≥90%
Pipe material Carbon steel
Pipe diameter 114-273 mm
Pipe wall thickness 4.0-10.0mm
Welding Mode Contact/dual type of High Frequency Solid State Welding Machine
Cooling Mode Use Water-Water cooler system to cool induction type 800kw solid state high frequency welder
After sale service Online support,Field installation,commissioning and training,Filed maintenance and repair service

The welding of steel tube, stainless steel tube, aluminum tube, copper tube, H-beam and special section tube. 

Solid state high frequency welder is mainly applied to high frequency straight seam tube mill line. The high frequency power supply adopts AC-DC-AC frequency-variable structure. The rectifier adopts 3-phase 6-pulse thyristor rectifying, IGBT DC chopping or 3-phase 12-pulse thyristor rectifying. Inverter adopts high voltage large power MOSFET to form full bridge resonant inverter. Inverter output adopts high efficiency ferrite matching transformer to accomplish power synthesis, impedance matching and electric isolation. Resonant tank circuit adopts secondary side series resonance.
The whole set equipment is composed of switch gear rectifying cabinet, inverter output cabinet, circulation soft water cooling system, console and positioning table.

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China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for China OEM Striaght Seam Hf Welding - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo , The product will supply to all over the world, such as: Jamaica, Finland, Rome, We've been adhering to the philosophy of "attracting customers with the best items and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By ROGER Rivkin from Frankfurt - 2017.09.09 10:18
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Modesty from Belgium - 2017.06.22 12:49
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