We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for Pipe Welding Machine, Bicycle Frame Welding Machine, High Efficiency Welding Machine, Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.
Factory directly supply Solid State Hf Welder Manual - 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:
Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Factory directly supply Solid State Hf Welder Manual - 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: Czech Republic, United States, Malaysia, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.