Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Hf Welding Machine For Tube Mill, Vaccum Welder, Igbt Hf Welder, Welcome friends from all over the world come to visit, guide and negotiate.
Chinese wholesale Solid State Hf Welders - 100KW Series connection type IGBT Integrated Solid State H.F. Welder pipe making machine supplier – Mingshuo Detail:
● Diode all wave rectifying add IGBT chopping to replace SCR rectifying,it’s improving the power factor;The DC part and inverter part into one cabinet,which reduce the waterway and circuit between the cabinets,which is effectively avoiding the electrical interference and reducing the installation time.
● 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 single bridge board is designed as drawer structure consisted of slide way.
● We adopt matching transformer to realize power combination,also we adopt sub-resonance,no-welding transformer output mode and make resonance directly by tank resonance capacitor (low voltage) and inductor to achieve steel pipe welding power transmission by output lead.
● Use sealed box and install overhead air conditioning.
| Main Design Index of Solid State H.F. Welder |
| Output power |
100kw |
| Rating Voltage |
450V |
| Rating Current |
250A |
| Design Frequency |
400~450kHz |
| Electricity Efficiency |
≥90% |
| Pipe material |
Carbon steel |
| Pipe diameter |
12-32mm |
| Pipe wall thickness |
0.4-1.5mm |
| Welding Mode |
Induction type of High Frequency Solid State Welding Machine |
| Cooling Mode |
Use Air-Water cooler system or water water cooling system to cool induction type 100kw solid state high frequency welder |
Online support,Field installation,commissioning and training,Filed maintenance and repair service
Building material shop,construction works,Manufacturer plant, Tube mill
Product detail pictures:
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