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Well-designed Solid State Hf Tube Welder Automation Grade - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo

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Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Welding Round Tube Steel Equipment, Igbt Integrated Welder, Series Solid State H.F. Welder High Frequency Induction, Your support is our eternal power! Warmly welcome customers at home and abroad to visit our company.
Well-designed Solid State Hf Tube Welder Automation Grade - 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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Well-designed Solid State Hf Tube Welder Automation Grade - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Well-designed Solid State Hf Tube Welder Automation Grade - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Well-designed Solid State Hf Tube Welder Automation Grade - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Well-designed Solid State Hf Tube Welder Automation Grade - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Well-designed Solid State Hf Tube Welder Automation Grade - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures


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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Well-designed Solid State Hf Tube Welder Automation Grade - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo , The product will supply to all over the world, such as: Swaziland, Swansea, Jersey, We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Pandora from Holland - 2017.08.28 16:02
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Nick from UK - 2017.08.18 18:38
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