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Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo Featured Image
  • Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo
  • Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo
  • Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo
  • Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo
  • Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo

Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo

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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Induction Heating For Welding, Straight Seam Steel Pipe Welding Machine, Vaccum Welder, Your support is our eternal power! Warmly welcome customers at home and abroad to visit our company.
Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo Detail:

The switch cabinet and rectifier are designed integrally, which not only completes the function of switch cabinet, but also has the rectifier control function of solid-state high-frequency welding machine, which is also called thyristor(SCR) welding machine

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Switch Rectifying Cabinet— main parts of solid state HF Welder

●Install incoming disconnect switch,incoming current meter, voltage meter(switchable) and incoming voltage3 indicating light.

●Install 3-phase full-controllable thyristor rectifying bridge to achieve power regulation of H.F. welders.

●Install flat wave reactor,flat capacitor and filter to increase semi-wave coefficient.

Inverter Output Cabinet–main parts of solid state High Frequency Welder

  ●The inverter part is consisted of MOSFET single phase invert bridge in parallel style. Each bridge’s design power is 120kW/60kW.We adopt building block mode to pile up power,it’s very convenient to install and maintain because every bridge board is designed as drawer structure consisted of slide way.

  ●We adopt matching transformer to realize power combination,also we adopt sub-resonance capacitor(low voltage) and inductor to achieve steel pipe welding power transmission by output lead.

  ●Use sealed box and install overhead air conditioning.

Solid State High Frequency Welder

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HMI and fault diagnosis system

●Adopt PLC and touch screen to form perfect HMI system.

●Realize integrated automatic control of welder system.

●Fault display and diagnosis system. 

Main Design Index of Solid State H.F. Welder 
Output power 500kw
Rating Voltage 450V
Rating Current 1250A
Design Frequency 200~300kHz
Electricity Efficiency ≥90%
Pipe Material Carbon steel
Pipe Diameter 76-114 mm
Pipe Wall Thickness 3.0-6.0mm
Welding Mode contact type of High Frequency Solid State Welding Machine
Cooling Mode Use Water-Water cooler system to cool induction type 500kw solid state high frequency welder
After Sale Service Online support,Field installation,commissioning and training,Filed maintenance and repair servic

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

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Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo detail pictures

Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo detail pictures

Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo detail pictures

Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo detail pictures

Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo detail pictures

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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Factory Outlets Hf Rated Voltage 450v Welding Seam Machine - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo , The product will supply to all over the world, such as: Miami, Dubai, Malaysia, 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 solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
    • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By John biddlestone from Victoria - 2018.09.29 13:24
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Jessie from Birmingham - 2017.06.29 18:55
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