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OEM/ODM China Igbt Integrated Solid State Hf Welder - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo
OEM/ODM China Igbt Integrated Solid State Hf Welder - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo Detail:
The switch cabinet and rectifier are designed integrally, which not only completes the function of switch cabinet, but also has the rectifier control function of solid-state high-frequency welding machine, which is also called thyristor(SCR) welding machine
Switch Rectifying Cabinet— main parts of solid state HF Welder
●Install incoming disconnect switch,incoming current meter, voltage meter(switchable) and incoming voltage3 indicating light.
●Install 3-phase full-controllable thyristor rectifying bridge to achieve power regulation of H.F. welders.
●Install flat wave reactor,flat capacitor and filter to increase semi-wave coefficient.
Inverter Output Cabinet–main parts of solid state High Frequency Welder
●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 bridge board is designed as drawer structure consisted of slide way.
●We adopt matching transformer to realize power combination,also we adopt sub-resonance capacitor(low voltage) and inductor to achieve steel pipe welding power transmission by output lead.
●Use sealed box and install overhead air conditioning.
Solid State High Frequency Welder
HMI and fault diagnosis system
●Adopt PLC and touch screen to form perfect HMI system.
●Realize integrated automatic control of welder system.
●Fault display and diagnosis system.
| Main Design Index of Solid State H.F. Welder | |
| Output power | 500kw |
| Rating Voltage | 450V |
| Rating Current | 1250A |
| Design Frequency | 200~300kHz |
| Electricity Efficiency | ≥90% |
| Pipe Material | Carbon steel |
| Pipe Diameter | 76-114 mm |
| Pipe Wall Thickness | 3.0-6.0mm |
| Welding Mode | contact type of High Frequency Solid State Welding Machine |
| Cooling Mode | Use Water-Water cooler system to cool induction type 500kw solid state high frequency welder |
| After Sale Service | Online support,Field installation,commissioning and training,Filed maintenance and repair servic |
The welding of steel tube, stainless steel tube, aluminum tube, copper tube, H-beam and special section tube.
Product detail pictures:
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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for OEM/ODM China Igbt Integrated Solid State Hf Welder - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo , The product will supply to all over the world, such as: Boston, Berlin, Turin, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By Arthur from Indonesia - 2017.11.20 15:58
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Natividad from Canada - 2018.09.21 11:44
