Chapter: Electric Energy Generation and Utilisation and Conservation : Industrial Heating and Welding
Welding Transformer
WELDING TRANSFORMER:
The impedance of a welding transformer may be
higher that the impedance of a transformer designed for some other purpose. The
transformer impedance may play a role in the process of establishing an arc and
controlling the current.
Special
Features:
Stepless current control within single range
from front panel For its high permitted load, its ideal for fematic welding
Phase compensation facility optional. It’s a
good investment as the primary current and rated output can be reduced,
resulting in reduced fuse size and cable diameter
Provided with wheels and handle for easy
mobility Sturdy design for all working environments
Horizontal shunt core travel ensures precise
setting after prolonged use Class 'H' insulation provides longer coil life
Multi voltage input supply
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