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100KW High Frequency Pipe Welding Machine

TENYES is dedicated to producing reliable and efficient pipe welding equipment that meets the needs of industrial customers. TENYES is a leading China-based manufacturer and supplier of high-quality pipe welding equipment, including the 100KW High Frequency Pipe Welding Machine. The 100KW High Frequency Pipe Welding Machine uses the commonly known AC-DC-AC frequency conversion structure. The three-phase 380V power supply is first get into a switch cabinet, which leads to a step-down transformer to reduce the voltage to approximately 200V before entering the rectifier cabinet.

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150KW High Frequency Pipe Welding Machine

TENYES 150KW High Frequency Pipe Welding Machine adopts Three-phase AC (line voltage 380V, frequency 50HZ) through step-down transformer go into rectifier bridge (SCR three-phase full control rectifier bridge) become pulse direct current, and this DC through filter wave go into inverter bridge (adopts high power transistor MOSFET) become to high frequency current, and this high frequency current supply to loading and can be used to weld pipe. Inverter bridge adopts modules structure and each pair inverter power unit can output above 50KW, different power equipment and use different power units amounts, but basic structure is same. Tank circuit adopts series and parallel structure, no output welding transformer, no high voltage and reduce deliver loss.

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200KW High Frequency Pipe Welding Machine

TENYES company in China is committed to providing innovative, reliable, and efficient welding solutions for all kindly customers. The 200KW High-Frequency Pipe Welding Machine features a user-friendly interface that delivers optimal performance, high welding speed, and energy-saving capabilities for clients. The 200KW High Frequency Pipe Welding Machine rectifier cabinet contains a three-phase thyristor-controlled rectifier bridge that uses thyristors to adjust the rectification angle α and thereby control the output power of the power supply. The filtered DC voltage then enters the high-frequency inverter,the output is a single-phase high-frequency power that enters the resonance circuit. The high-frequency energy is delivered to the load through a matching and adjustment mechanism, compl......

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250KW High Frequency Pipe Welding Machine

The 200KW High Frequency Pipe Welding Machine by TENYES is an mature pipe welding equipment that is perfect for clients who seeking a reliable, efficient, and durable welding machine. TENYES have rich experience in manufacturing solid state high frequency pipe welding machine.The 250KW High Frequency Pipe Welding Machine cables connection is easy and simple. There are less than ten control cables between the rectifier cabinet and the inverter cabinet, and they are randomly configured. There is also very few cables between the rectifier power supply and the console operator station.

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300KW High Frequency Pipe Welding Machine

TENYES 300KW High frequency pipe welding machine is designed for straight seam induction welding of steel pipe/tube. The whole set of welder comprises of rectifying cabinet, inverter cabinet (slot cabinet), circulating cooling system for soft water, step-down transformer, center control console, output bus bar, induction/contact welding system, and so on. The solid-state high frequency welder is designed according to continuous operations. And the instructor are three turns or single turn.

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400KW High Frequency Pipe Welding Machine

The 400KW High frequency pipe welding machine is designed for straight seam inductive welding of steel pipe. The whole set consist of rectifying cabinet, inverter cabinet, circulating cooling system for soft water, step down transformer, console, and so on.

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