Control Transformers

We are committed to meeting your needs and finding solutions. With an extensive range of Control Transformers, we are confident we have the product to meets your requirements. 

Class I, Div 2 Transformers

Features

-A vast array of Single Phase (1KVA>25KVA) and Three Phase (3KVA>75KVA) with Aluminium windings for indoor and outdoor use

-Encapsulated with electrical grade resin and cores of high quality electrical steel

-These transformers can be wall mounted up to 25KVA standard, built at 60Hz as standard with the 50Hz being optional

Custom Built 1Ph Transformers

Features

-A comprehensive range of custom built single phase transformers designed specifically to customers own requirements

- Any quantity can be produced, from single units to regular call-off orders

-All transformers are encapsulated with electrical grade resin with cores of high quality electrical steel.

-Enclosures are to NEMA 3R ratings.

-General purpose: 50VA>25KVA.

-International: 1-25KVA

1Ph Encapsulated Transformers

Features

-A comprehensive range of custom built single phase
transformers designed specifically to customers own
requirements.

-Any quantity can be produced, from single
units to regular call-off orders.
-All transformers are encapsulated with electrical grade
resin with cores of high quality electrical steel.

-Enclosures are to NEMA 3R ratings.

-General purpose:
50VA>25KVA. International: 1-25KVA

Custom Built 3ph Transformers

Features

-A comprehensive range of custom built three phase transformers designed specifically to customers own requirements.

-Any quantity can be produced from single units to regular call-off orders.
-All transformers are air cooled and are fully varnish impregnated with an aesthetically appealing golden polyester varnish.

-A full range of IP23 ventilated enclosures is available for all sizes

Control Circuit Transformers

Features

-Multi-voltage, continuous rated control circuit transformer.

-They have high specification touch proof terminals to IP20.

-Impregnated with a Class F varnish and with core earth terminal.

-Ambient temperature range -10 deg C to + 35 deg C. To EN 61558-1: Class E insulation.

Custom Built 3ph Transformers

Features

-A comprehensive range of custom built three phase transformers designed specifically to customers own requirements.

-Any quantity can be produced from single units to regular call-off orders.

-Sizes from 120VA to 70kVA
(TE120 to TE70000) are designed with Class E (120 deg C) materials with additional option of Class F (155 deg C) designs from 2.2kVA to 1000kVA or 1MVA (TF2200 to TF150000 and TGF 160k to TGF1000k.

-Class H option (180 deg C) is also available from 160kVA to 1000kVA or 1MVA.

-A full range of IP23 ventilated enclosures is available for all sizes.

Benefits

- All transformers are air cooled and are fully varnish impregnated with an aesthetically appealing golden polyester varnish.

Dry Type Cast Resin Transformers

Features

-Dry type cast resin type and oil cooled transformers up to 30MVA low and medium voltage, power and distribution dry type transformers.

-Both single and three phase with Class H insulation. 

-Non-flammable construction with copper or aluminum windings and vacuum impregnated with Class H resins

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

Dry Type Cast Resin Transformers

Features

-Dry type cast resin type and oil cooled transformers up to 30MVA low and medium voltage, power and distribution dry type transformers.

-Both single and three phase with Class H 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).

Auto Wound 1ph Transformers

Features

-Single phase variable auto transformer or variance.

-With 240V 50Hz input and 0... 270V 50Hz output.

-High efficiency with long life, high quality wiper design.

-Ambient temperature range from -10deg C to +45 deg C.

-With current ratings of 1A to 28A in either open type or enclosed
versions.

Benefits

-Ideal for testing electrical equipment where a controlled volt-
age needs to be applied.

Auto Wound 3ph Transformers

Features

-Three phase variable auto transformers or variac.

-With 415V 3ph 50Hz input and 0....470V 50Hz output.

-High efficiency with long life, high quality wiper design.

-Ambient temperature range –10 deg C to 45 deg C.

-With current ratings of 1A to 28A in either open type or enclosed
versions.

Benefits

-Ideal for testing electrical equipment where a controlled voltage needs to be applied.

Hard Wired Workshop Supply Transformer For 100v Supply

Features

-Wall or floor mounted enclosed transformer to IP23 for workshop applications.

-The input is 220~250V via internal tappings and has thermal overload protection.

-The output is 110V centre tap to earth (55V/0/55V). Output sockets are 2 x 110V 16A to BS EN 603609-1 (BS4343).

-Rating is 3kVA for 20 minutes or 1.5kVA continuous.

Custom Built Range Of Enclosed Transformers With Accessories

Features

-A range of single or 3ph transformers with accessories.

-Can be designed in a variety of fixed or portable enclosures from IP20 to IP55.

-Accessories include MCB or fuse protection or thermal protection where practical.

-Can be fitted with appliance inlets and output sockets and plugs,
with wheels for ease of movement.

-Customised enclosures with cooling fans fitted and mains isolation if required.