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Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo Featured Image
  • Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo
  • Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo
  • Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo
  • Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo

Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo

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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Erw Tube Welding Application, Solid State H.F. Igbt Integrated Welder Carbon Steel Pipe Tube Mill Production Line, Erw Pipe Manufacturing, We are willing to give you the lowest price in the market, best quality and very nice sales service.Welcome to do bussines with us,let's be double win.
Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo Detail:

Diode all wave rectifying add IGBT chopping to replace SCR rectifying, to improving the power factor.Save 15%~25% of electric power.

The inverter part consists of MOSFET single-phase invert bridges connected in Parallel.

We adopt matching transformer to realize power combination.

Main Design Index of Solid State H.F. Welder
Output power 400kw
Rating Voltage 450V
Rating Current 1000A
Design Frequency 200~300kHz
Electricity Efficiency ≥90%
Pipe material carbon steel
Pipe diameter 50-89mm
Pipe wall thickness 2.0-4.0mm
Welding Mode contact or dual type of High Frequency Solid State Welding Machine
Cooling Mode Use Water-Water cooler system to cool induction type 400kw solid state high frequency welder
After sale service Online support,Field installation,commissioning and training,Filed maintenance and repair service
Model configuration
 1
Characteristics:

  1. Using high-power MOSFET, the equipment efficiency≥90%.
  2. Using dual-loop PI regulator of voltage and current, the power range is adjusted from 0-100%.
  3. Using the computer to control the voltage regulation, the adjustment is stable with high precision and small harmonic wave interference.
  4. It has fault protection system with over-voltage, over-current and lack phase etc.
Product detail pictures:

Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo detail pictures

Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo detail pictures

Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo detail pictures

Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo detail pictures

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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Good User Reputation for Vacuum Hf Welder - 400KW Series connection Solid state igbt h.f. welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo , The product will supply to all over the world, such as: Philadelphia, Brunei, Bahrain, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
    • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Nancy from panama - 2017.07.07 13:00
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Gwendolyn from Puerto Rico - 2017.10.13 10:47
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