Technical Parameter Of Solid State H.F Welder
GGP250KW-0.3-H
Designed parameters
Nominal power: 250kW
Rated DC power: Pd=300kW
Rated DC voltage: UdN=450V
Rated DC current: IdN=670A
The whole efficiency: η≥85%
Output power: Pout＞250kW
Designed frequency: f=250~300kHz
MOSFET inverter: 60kW×5
Tank circuit output mode: no welding transformer output, secondary resonance
Power distribution requirements
Nominal power: 250kW
Rated DC power: Pd=300kW
Line-in power factor: COSφ≥0.85
Power distribution capacity: S≤350kVA
Power supply voltage: 3-phase 380V/50Hz
Line-in current: I=540A
Line-in cable: each phase adopts 240mm2 copper cable parallel connections, 3-phase 4-line
Features:
Our Solid State High Frequency Tube Welder adopts Mosfet,and is different from the traditional vacuum tube welder,the solid state HF Tube welder have some advantages compare with the vacuum tube welder:
1.Good welding quality.
2.save electricity
3.save water
4.small volume and less weight
5.easy operation
6.safety
Supply List:
Switch gear rectifying cabinet 1 set
Inverter output cabinet 1 set
Air-water cooling system 1 set
PLC central operation console 1 set
Connecting optical fiber 1 suit
Mechanical adjustment device 1 set
