Output

Power

Range of Tube

 O.D. (mm)

Welding Method

Rated

Voltage

Rated

Current

Frequency

Range

Efficiency

Working

Duty

60kW

Φ8~Φ20

Induction

380V

180A

550~620kHz

≥85%

Continuous

100kW

Φ16~Φ45

Induction

380V

230A

350~420kHz

≥85%

Continuous

150kW

Φ20~Φ50

Induction/contact

380V

350A

300~350kHz

≥85%

Continuous

200kW

Φ45~Φ76

Induction/contact

380V

455A

300~350kHz

≥85%

Continuous

250kW

Φ45~Φ89

Induction/contact

380V

560A

300~350kHz

≥85%

Continuous

300kW

Φ50~Φ114

Induction/contact

380V

680A

300~350kHz

≥85%

Continuous

400kW

Φ76~Φ165

Induction/contact

380V

920A

250~300kHz

≥85%

Continuous

500kW

Φ114~Φ219

Induction/contact

380V

1130A

200~300kHz

≥85%

Continuous

600kW

Φ140~Φ273

Induction/contact

380V

1350A

200~300kHz

≥85%

Continuous

800kW

Φ219~Φ406

Induction/contact

380V

1800A

150~250kHz

≥85%

Continuous

1000kW

Φ273~Φ508

Induction/contact

380V

2250A

150~250kHz

≥85%

Continuous

Note:

• The range of application for tube O.D. is for reference.
• Types of welded pipe: round, square, rectangular, etc.