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POLE MOUNTED TRANSFORMER CORE
A pole-mounted transformer is a type of distribution transformer that is mounted on a utility pole. It is used to step down the voltage of electrical power from high voltage transmission lines to a lower voltage suitable for distribution to homes, businesses, and other end-users. The pole-mounted transformer typically consists of a transformer unit, which includes the core and windings, mounted on top of a pole. Pole-mounted transformers are commonly used in rural areas or areas with distributed electrical infrastructure.
There are several core types used in pole-mounted transformers
Transmart designs and manufactures two popular types cores, one is Distributed gap wound core, the other is a Folded Octagonal Core or called Unicore. Both are for pole-mounted distribution transformers, ranging from 5KVA to 500KVA, single phase and three phase available.
TRANSMART
TRANSMART POPULAR TYPES CORE-1
DISTRIBUTED GAP
WOUND CORE
is a type of core used in pole-mounted transformers. It is a variation of the shell-type core, where the windings are distributed along the core with gaps between them. This design helps to reduce losses and improve the performance of the transformer. Distributed gap wound cores are often employed in high-power distribution transformers.
TRANSMART POPULAR TYPES CORE-2
FOLDED OCTAGONAL CORE /
UNICORE
The core is folded by special design machines of great precision to achieve the best no-load losses.