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Manufacturer of Igbt Integrated Solid State Hf Welder Machine Certifications - 200KW Series Connection IGBT & Mosfet Integrated Solid State H.F. Welder welding carbon steel tube straight seam ERW tube mill equipment – Mingshuo
This 200kw IGBT integrated solid state h.f. welder was the latest invention high quality with Diode all wave rectifying add IGBT chopping to replace SCR rectifying, to improving the power factor.Save 15%~25% of electric power. And The inverter part consists of MOSFET single-phase invert bridges connected in Parallel. Main Design Index of Solid State H.F. Welder Output power 200kw Rating Voltage 450V Rating Current 500A Design Frequency 300~350kHz Electricity Efficiency ≥90% ... -
Reasonable price Hf Welding Machine For Tube Mil - 800KW Solid state high frequency welder — dual function Pipe welding machine set – Mingshuo
The solid-state high frequency welding machine uses the German IXYS company IXFN38N100Q2 38A/1000V high-power MOSFET and DSEI 2×61-12B 60A/1200V fast recovery diode to form a series inverter circuit. The inverter device is installed in a bolt crimping method, which is different from the parallel type. The circuit board welding method of the inverter device of the solid-state high-frequency welding machine. Pipe material carbon steel/aluminium steel/stainless steel/ERW/Galvanized/Iron/coppe... -
Cheap PriceList for Hf Switch Welder - 300KW Series Connection MOSFET IGBT Integrated Solid State H.F. Welder Iron Tube Making Machine Rectangle / Oval Automatic Steel Pipe Welding Machine – Mingshuo
All in one cabinet, combine switch rectifying cabinet and inverter output cabinet. Save 15%~25% of electric power than the separated high frequency solid state welding machine. Using high – power MOSFET single-phase invert bridges connected in Parallel. Output power 300kw Rating Voltage 450V Rating Current 750A Design Frequency 300~350kHz Electricity Efficiency ≥90% Pipe material carbon steel Pipe diameter 32-76mm Pipe wall thickness 1.2-3.0mm Welding Mode Induct... -
Factory directly Erw Welding Machine - Circulation Soft Water Cooling System – Mingshuo
Model GPKL-II circulation soft water cooling system adopts closed cooling tower structure.Cooling soft water flow in sealed water tank and cooling pipes.The inner circulation soft water is cooled by overhead fan and water-spray method using the principle of absorbing heat when evaporation.The spray water store at the bottom of cooling tower,soft water circulate inside the closed cooling tower’s heat dissipation pipe,spray-water spray at pipes ’s surface by spray-water distribution system and ... -
8 Year Exporter Solid State High Frequency Igbt Welder Integrated Hf Welder - 500KW Series connection separated SCR Solid state high frequency welder — ERW Pipe making machine which welding steel tube straight seam – Mingshuo
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 thyr... -
Factory Price High Frequency Induction Pipe Welder - 100KW Small metal steel tube production line for All in one cabinet igbt hf welder – Mingshuo
It adopts rectifier and inverter integrated chassis structure design, which occupies a small area and is easy to install. Using three-phase full-wave rectification + IGBT inverter power regulation technology, the ripple factor is less than 0.55, and the high-frequency transformer is used to replace the step-down transformer to reduce copper loss and tape loss, and the inverter efficiency is high. No wiring between cabinets, eliminating line loss, the whole machine is more energy-efficient tha... -
China Cheap price Welding Galvanized Steel Safety - Circulation Soft Water Cooling System – Mingshuo
Model GPKL-II circulation soft water cooling system adopts closed cooling tower structure.Cooling soft water flow in sealed water tank and cooling pipes.The inner circulation soft water is cooled by overhead fan and water-spray method using the principle of absorbing heat when evaporation.The spray water store at the bottom of cooling tower,soft water circulate inside the closed cooling tower’s heat dissipation pipe,spray-water spray at pipes ’s surface by spray-water distribution system and ... -
2021 High quality 100-600kw Solid State Hf Welder - 1000KW large diameter tube production line–Series connection type Solid state high frequency welder – Mingshuo
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; There is no need to add a step-up/step-down rectifier transformer at the input end of a solid-state high-frequency welding machine. Compared with an vacuum tube welding machine or a parallel solid-state high-frequency welding machine, it ... -
Discount wholesale Straight Seam Steel Pipe Welding Machine - Circulation Soft Water Cooling System – Mingshuo
Model GPKL-II circulation soft water cooling system adopts closed cooling tower structure.Cooling soft water flow in sealed water tank and cooling pipes.The inner circulation soft water is cooled by overhead fan and water-spray method using the principle of absorbing heat when evaporation.The spray water store at the bottom of cooling tower,soft water circulate inside the closed cooling tower’s heat dissipation pipe,spray-water spray at pipes ’s surface by spray-water distribution system and ... -
Factory Price For High Efficiency Welding Machine - Circulation Soft Water Cooling System – Mingshuo
Model GPKL-II circulation soft water cooling system adopts closed cooling tower structure.Cooling soft water flow in sealed water tank and cooling pipes.The inner circulation soft water is cooled by overhead fan and water-spray method using the principle of absorbing heat when evaporation.The spray water store at the bottom of cooling tower,soft water circulate inside the closed cooling tower’s heat dissipation pipe,spray-water spray at pipes ’s surface by spray-water distribution system and ... -
Good quality 60~1800kw Solid State High Frequency Welder - Steel Welded Tube Mill Equipment Ornamental Iron Pipes Machinery 400KW induction heating steel welder – Mingshuo
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. Main Design Index of Solid State H.F. Welder Output power 400kw Rating Voltage 230V Rating Current 2000A Design Frequency 200~300kHz Electricity Efficiency ≥90% Pipe material Carbon steel Pipe diameter 60-140mm Pipe wall thickness 1.0-5.0mm Welding M... -
Cheap PriceList for Hf Switch Welder - 100KW Series connection type IGBT Integrated Solid State H.F. Welder pipe making machine supplier – Mingshuo
● 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 convenie...
