All-in-One Double Module MMA 390A IGBT Inverter Welder

Since our establishment, we have won the respect of our peers, the trust and cooperation of our customers. Our business philosophy is 'professionalism, environmental protection, integrity, and win-win', striving to become the most dazzling star in the field of pipeline welding machine, Middle Thick Coil Slitting Line, Double Head Decoiler! If you are not satisfied, please contact us in time. With this concept, the company will continue to develop merchandise with high added values and continuously improve items, and will present many customers with the best goods and services! At present our sales network is growing continually, improving service quality to meet customer's demand.

Benefitted from PWM precise control voltage and three level of filtering, the voltage output is stable, ripple coefficient is 50% lower than solid state welder. The welding quality is obviously better than traditional solid state welder.

Three-phase power grid is introduced by the isolation switch and contactor. It is converted into direct current through the diode full-bridge rectifier and current-limiting reactance

Indicator / model	HESW-1-200
Rated output power	200KW
Rated DC voltage	230V
Rated DC current	1000A
Output frequency	350KHZ
Overall efficiency	>90%
Ripple factor	<1%
Number of modules	4 pairs
Switch welder machine size	2350*1050*1960mm
Air conditioning	Haier company
Power distribution capacity	200KVA
Power factor	≥0.96
Supply voltage	360V-440V / 50/60HZ 6% linearity
Incoming line rated current	400A
Incoming cable	150mm²
Working pressure	0.25-0.3Mpa
Operating water flow	>25 m³/h
Cooling capacity	>30,000 Kcal/h
Distilled water	Intake water <35 ℃
Shape of water-water exchanger	1280*800*1450mm

We are always ready to provide customers with thoughtful All-in-One Double Module MMA 390A IGBT Inverter Welder solutions, products and services, and we can meet customer needs in a very short time. We actively cooperate and communicate with the industry in the hope that we can complement each others advantages, share resources, and commit to common development. Our business philosophy is 'integrity, dedication, pragmatism, and win-win'. We sincerely hope to cooperate and develop together with our customers.

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