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Best quality Mild Steel Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo

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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for H Beam Welding Machine, How To Weld Square Tubing, Galvanized Steel Tube Welder, Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Best quality Mild Steel Solid State Hf Welder - 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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Best quality Mild Steel Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Best quality Mild Steel Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Best quality Mild Steel Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Best quality Mild Steel Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Best quality Mild Steel Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures


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Good quality To start with,and Purchaser Supreme is our guideline to offer the top service to our customers.Presently, we've been seeking our best to be amongst the top exporters inside our industry to fulfill consumers extra need to have for Best quality Mild Steel Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo , The product will supply to all over the world, such as: Mexico, Germany, Japan, We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Dee Lopez from Mozambique - 2018.06.12 16:22
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Patricia from Benin - 2018.09.19 18:37
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