Tortech just completed the testing of another 250kva 3 phase transformer for outdoor application, with a 3 phase isolator (360A) on the input side in a separate enclosure. Numerous measures in place to assist with cooling:
We have been busy producing many transformers for Railway Applications like this unit:
This was an interesting challenge for VT design, as the client wanted a HV fuse incorporated into an outdoor VT with oil insulation.
July 27th - Production is continuing here at Tortech on many projects, particularly those for railway applications
Dry type Isolation transformer with special sunroof specially designed by Tortech. Sunroof designed to reduce heat load on top of transformer
The most important part of the design of this VT is the external high voltage fuse connected in series with the VT on the HV Terminal.
RAAF air force base at Tindal near Darwin in NT. Transformers 350kva to 2500kva.
Ideal for testing laboratories, allows testing at different voltages and frequencies
30kVA single phase Isolation Transformer for Railway Application 30kVA Transformer for Railway ApplicationMTM SpecificationsPrimary 230vSecondary 230v+_ 2.5% +_ 5% taps on primarystainless steel 316.Outdoor rated IP56
100kVA 3 phase Isolation Transformer for Railway Application 100kVA Transformer for Railway ApplicationMTM SpecificationsPrimary 400vSecondary 400v+_ 2.5% +_ 5% taps on primarystainless steel 316.Outdoor rated IP56