For regulating output voltage of dry type/ cast resin lower capacity power, distribution transformers. Type tested as per IEC: 60214-1/IS: 8468. Suitable for Unidirectional/ Bidirectional power flow.
For ratings upto 36 kV, 200 / 400 Amps.
Vacuum switching technology to ensure enhanced life of tapchanger. Compatible for application with Digital Substation, SCADA and all modern data communication protocols.
DRY VACUUM ONLOAD TAPCHANGER TYPES
IAVT
11 kV, 17 position reversing/ coarse-fine 200 A, dry type, air insulated, vacuum switching on load tapchanger for dry type/ cast resin transformers.
With less maintenance, used for transformers with frequent voltage variation.
Also suitable for furnace applications.
IVT
33 kV 9 position, linear, 200 A, Dry type, air insulated, vacuum switching on load tapchanger for dry type/ cast resin transformers.
With less maintenance, used for transformers with frequent voltage variation.