High Frequency Solid State Pipe Welder 150KW

Power rating:150kw

Welded material:Carbon steel,SS304

Ourer diameter:20mm-60mm

Pipe thickness:0.8mm-2.0mm

Designed parameters

Nominal power: 150kW

Rated DC power: Pd=180kW

Rated DC voltage: UdN=450V

Rated DC current: IdN=380A

The whole efficiency: η≥85%

Output power: Pout＞180kW

Designed frequency: f=350~400kHz

MOSFET inverter: 60kW×3

Tank circuit output mode: no welding transformer output, secondary resonance

 

Power distribution requirements

Nominal power: 150kW

Rated DC power: Pd=180kW

Line-in power factor: COSφ≥0.85

Power distribution capacity: S≤210kVA

Power supply voltage: 3-phase 380V/50Hz

Line-in current: I=330A

Line-in cable: each phase adopts 95mm2 copper cable parallel connections, 3-phase 4-line

Whole unit composed of:Switch rectifying cabinet,Inverter output cabinet,Central console,Mechanical adjusting equipment,Circulation soft water cooling system