"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Mild Steel Vacuum Tube Induction High Frequency Welder, Hf Welding Machine For Tube Mil, High Frequency Welding Steel Pipe Making Machine, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
Rapid Delivery for Scr 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 |
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Characteristics:
- Using high-power MOSFET, the equipment efficiency≥90%.
- Using dual-loop PI regulator of voltage and current, the power range is adjusted from 0-100%.
- Using the computer to control the voltage regulation, the adjustment is stable with high precision and small harmonic wave interference.
- It has fault protection system with over-voltage, over-current and lack phase etc.
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Product detail pictures:
Related Product Guide:
We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Rapid Delivery for Scr 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: European, Eindhoven, Madras, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.