700kW steel pipe welding machine

700kW steel pipe welding machine, large power 38A MOSFET & 60A fast recovery diode-IXYS, high quality welding seam, CE&ISO9001 - details see: https://www.machineto.com/700kw-steel-pipe-welding-machine-10143680

Place of Origin:Hebei China (Mainland)	Brand Name:SANYI TIANXING	Model Number:GGP700-0.25-HC	Tube Diameter:219~325mm
Dimensions:40GP	Weight:4.5 tons	Usage:steel pipe & tube seamed welding	Output power:700kW
Frequency range:150~250kHz	Efficiency:more than 85%	Power factor:more than 0.9	Energy saving:more than 30%
Welding method:induction welding/contact welding/dual function	Cooling method:air-water or water-water	Rectifier isolation transformer:not need	Maintenance cost:very low
Welding seam:high quality & stable

contact supplier for 700kW steel pipe welding machine

New generation series type 700kW steel pipe welding machine, advanced control technology such as fix-angle phase-lock control, upper/lower limit frequency lock-lost etc., more stability, high efficiency, significant energy saving and high quality welding. Power scope: 60~1800kW; frequency scope: 150-800kHz; for straight seam welding of carbon steel pipe, copper pipe, aluminum pipe and stainless steel pipe.

Designed parameters For 700kW steel pipe welding machine	Nominal power	700kW
	Rated DC voltage	U_dN=450V
	Rated DC current	I_dN=1870A
	Efficiency η	85%
	Output power P_out	more than 700kW
	Designed frequency	f=150~250kHz
	Tank circuit output mode	no welding transformer output, secondary resonance
Power distribution requirements For 700kW steel pipe welding machine	Nominal power	700kW
	Rated DC power	P_d=840kW
	Power factor COSφ	More than 0.9
	Power distribution capacity	930kVA
	Power supply voltage	3-phase 380V/50Hz

This steel pipe welding machine has a power saving of more than 30% compared with vacuum tube high frequency welder under the same welding conditions.

Packaging Detail:Free fumigation seaworthy wooden package

Delivery Detail:60 days