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Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo Featured Image
  • Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
  • Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo

Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo

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Big discounting Precision Hf Welding Pipe Making Machine Line – 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.

Product detail pictures:

Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo detail pictures

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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Big discounting Precision Hf Welding Pipe Making Machine Line – 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo , The product will supply to all over the world, such as: Brasilia, Casablanca, Lithuania, In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a specialist engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We have been your best choice.
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Sabrina from UAE - 2018.11.11 19:52
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Sandra from Paraguay - 2017.09.29 11:19
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