CUSTOM BUILT RANGE OF DRY TYPE, CAST RESIN TYPE

AND OIL COOLED TRANSFORMERS UP TO 30MVA

Low and

medium

voltage, power and distribution dry type

single and three phase with Class H

transformers. Both

insulation.

Non-flammable construction with copper or aluminium windings

and vacuum impregnated with Class H resins.

Standards EN 61558 and EN 60076 (also Classes, E,B and F).

Transformer

Single phase

Three phase

Ratings

Construction

Voltage

available

range

50kVA to 1MVA

Open type or enclosed

Up to 36kV

50kVA to 16MVA

Open type or enclosed

Up to 36kV

Also available:Auto transformers, dry type indoor and starting reactors.

Standard ambient temperature range up to 40 deg C

Low and medium voltage cast resin transformers with

Class H insulation.

Classes to E2-C2-F1 for high humidity, high pollution, and high

fire risk

Images are not to scale

DRY TYPE

Transformer

type

3 phase

cast resin

Ratings

Construction

Voltage

available

range

Up to

Open type or enclosed

Up to

16 MVA

indoor type

36 kV

Designed and tested IEC 60076 with up to 50% partial discharge

level and up to 233% over voltage for 5 minutes.

CAST RESIN TYPE

Oil cooled three phase transformers from 50kVA to 30MVA

for outdoor use.

Hermetically sealed or conservator types.

Voltage classes from 1.1kV to 145kV.

Transformer type

3 phase

oil cooled/filled

Ratings

Construction

available

Up to

Enclosed for

30MVA

indoor or outdoor use

Voltage

range

Up to

145kV

OIL COOLED TYPE

HERMETICALLY SEALED

Additional accessories:

Dial type thermometer with two contacts

Buchholz relay

Silica gel breather

Auxiliary terminal box

HV Elastimold outlets and plugs

Oil level indicator with electrical contacts

Sudden pressure relay

Air insulated boxes on HV and LV bushings

Eastern Transformers and Equipment Ltd , Unit H1 Overland Business Park, Great Welnetham, Bury St Edmunds

Suffolk , England IP30 0UL. Tel 0044 (0) 1284 388033. Fax 386969. Web www.ete.co.uk . Email info@ete.co.uk

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