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Europe style for Straight Seam Welder - MOSFET Solid -state High frequency induction heating equipment for large diameter tube 600KW parallel Solid State H.F. Welder – Mingshuo
The all-transistor (solid-state) high-frequency welding machine is designed for the straight seam induction welding of steel pipes. The module composed of MOS high-power devices constitutes the oscillation part, and the power capacitor bank C, the inductor coil L and the reliable protection control circuit constitute a constant current type inverse Changer. The solid-state high frequency is realized by the sequential control system to realize the equipment chain control and fault display func... -
China Gold Supplier for Erw Tube Welding Application - 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 ... -
Manufactur standard Copper Tube And Aluminum Pipe Resistance 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 ... -
China Manufacturer for Vacuum Tube Welder - Parallel circuit 800kw Solid state hf welder for tube mill – Mingshuo
1. Low voltage and high current working mode 2.Two-stage LC filter, the output current is more stable. 3. MOSFET is used as the inverter element. Pipe material Carbon steel/aluminium steel/stainless steel/ERW/Galvanized/Iron/copper steel Pipe shape Round,Square, Rectangular,H-shape,Special shape Main Design Index of Solid State H.F. Welder Output power 800kw Rating Voltage 230V Rating Current 4000A Design Frequency 150~250kHz Electricity Efficiency ≥90% Pipe material C... -
High definition Welder For Frequency Induction Tube - China high efficiency solid state H-Beam hf induction welder 1000kw welding machine – Mingshuo
1.Using high -power MOSFET 2.Using dual-loop PI regulator of voltage and current so can ensure the constant power output when the electric network voltage changes. 3.It has fault protection system with over-voltage ,over-current,lack phase and less water-pressure ect. Main Design Index of Solid State H.F. Welder Output power 1000kw Rating Voltage 230V Rating Current 5000A Design Frequency 150~250kHz Electricity Efficiency ≥90% Pipe material Carbon steel Pipe diameter 100-... -
Wholesale High Speed Erw Tube Mill For Carbon Steel - 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 ... -
China Supplier Electric 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 ... -
Hot Selling for Hf Welder For Erw Tube Mill Machine - 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... -
Bottom price High Frequency Welding Stainless Steel Tubing - 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 ... -
Rapid Delivery for Scr Hf 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... -
2021 Good Quality Tube 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 ... -
Europe style for Stainless Tube Welding - 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 ...
