Recent Deliveries

1 MVA 6,3/0,4 kV with Bolted Links

We Solve our Customers' Transformer Issues

In this case is the end-customer is a typcial process industry with limited possiblity for maintainance shut-downs. This had resulted in bad experience with traditional off-circuit tap changers since they need to be operated at least once a year to remain in good function.

BTB Plaza Ltd solve the transformer issue by delivering a new oil-immersed distribution transformer 1000 kVA 6300/400V with voltage regulation +-2x2.5% through bolted links placed inside an IP55 enclosure on the transformer cover.

Bolted Links


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BTB Plaza Ltd

Choraeusgatan 13
Phone : +358 6 7210 222
Fax: +358 9 2319 4343
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


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