we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Induction Hf Welding, Vacuum High Frequency, Electric Resistance Welded Pipe Device, All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands.
OEM/ODM Supplier Solid State Hf Welders Manufactures - 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:
Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for OEM/ODM Supplier Solid State Hf Welders Manufactures - 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: Islamabad, Thailand, Detroit, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.