Notable for its compact shape, this Onload Tap Changer deserves praise for its high output and long lasting quality. Core of this device has been developed from well chosen raw material to avoid aging and to enhance permeability level. Surface of this core is laminated with silicon steel to prolong its service life. Insulation oil used by this machine conforms to IEC norms. As part of its safety features, this Onload Tap Changer has pressure relief valve to adjust internal pressure of its tank. This system also comprises of other accessories like silicon steel plate, oil level gauge, cooling fan, iron core and copper foil. Prolong service life, sturdy construction and ease of maintenance are some of its main features.
Phase |
Three Phase |
Brand |
OLTC |
Packaging Type |
Box |
Power/Voltage |
320V to 420V |
Current Rating |
120A |