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Reasonable price China Wholesale Price Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo

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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Steel Square Tube Making Machine, Automatic Steel Pipe Welding Machine, High Frequency Pipe Making Machine, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.
Reasonable price China Wholesale Price 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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Reasonable price China Wholesale Price Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Reasonable price China Wholesale Price Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Reasonable price China Wholesale Price Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Reasonable price China Wholesale Price Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures

Reasonable price China Wholesale Price Solid State Hf Welder - 800KW Solid state high frequency welder — dual function Pipe welding machine set   – Mingshuo detail pictures


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All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Reasonable price China Wholesale Price 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: Holland, Vancouver, Serbia, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Rose from Malaysia - 2017.06.25 12:48
    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 Amber from Ireland - 2018.09.12 17:18
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