Majestic Transformer Co

We were established in 1942 and are a leading company for bespoke and custom built transformers.

We design and manufacture a variety of custom built transformers, chokes, and associated power supplies in ranges of 0.5VA to 150kVA. All our products are designed, manufactured and supplied in accordance with our ISO9001: 2015 quality system accreditation.

  1. High frequency transformers

    High frequency transformers
    At Majestic Transformer Co, we design and manufacture High frequency transformers
  2. High Frequency Transformers & Chokes

    High Frequency Transformers & Chokes
    full range of ferrite cored transformers and inductors utilising the Ferroxcube, Epcos, Thompson or MMG-Neosid ranges of materials
  3. Inductors

    Inductors
    At Majestic Transformer Co, we design and manufacture Inductors
  4. Industrial Cased Single Phase Transformers

    Industrial Cased Single Phase Transformers
    normally wall mountable up to 6kVA and floor standing above this rating, but a portable style is also available.
  5. Industrial Cased Three Phase Transformers

    Industrial Cased Three Phase Transformers
    They are normally wall mountable up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available
  6. Industrial Three Phase Cased Transformers 12,000 VA 525 x 450 x 575 mm

    Industrial Three Phase Cased Transformers 12,000 VA 525 x 450 x 575 mm
    SHORT LEAD TIMES - Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mounting up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. All our isolation transformers incorporate an electrostatic screen between the primary and secondary windings and are built in compliance with the latest European standards. Other worldwide standards, e.g. UL, CSA can also be met. In addition, isolation from the main supply may not be required. In this instance an Auto Wound transformer may be considered to economise on size and cost. Contact our sales office for details.
  7. Industrial Three Phase Cased Transformers 120 VA 220 x 152 x 223 mm

    Industrial Three Phase Cased Transformers 120 VA 220 x 152 x 223 mm
    SHORT LEAD TIMES - Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mounting up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. All our isolation transformers incorporate an electrostatic screen between the primary and secondary windings and are built in compliance with the latest European standards. Other worldwide standards, e.g. UL, CSA can also be met. In addition, isolation from the main supply may not be required. In this instance an Auto Wound transformer may be considered to economise on size and cost. Contact our sales office for details.
  8. Industrial Three Phase Cased Transformers 1500 VA 350 x 242 x 353 mm

    Industrial Three Phase Cased Transformers 1500 VA 350 x 242 x 353 mm
    SHORT LEAD TIMES - Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mounting up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. All our isolation transformers incorporate an electrostatic screen between the primary and secondary windings and are built in compliance with the latest European standards. Other worldwide standards, e.g. UL, CSA can also be met. In addition, isolation from the main supply may not be required. In this instance an Auto Wound transformer may be considered to economise on size and cost. Contact our sales office for details.
  9. Industrial Three Phase Cased Transformers 18,000 VA 625 x 500 x 675 mm

    Industrial Three Phase Cased Transformers 18,000 VA 625 x 500 x 675 mm
    SHORT LEAD TIMES - Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mounting up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. All our isolation transformers incorporate an electrostatic screen between the primary and secondary windings and are built in compliance with the latest European standards. Other worldwide standards, e.g. UL, CSA can also be met. In addition, isolation from the main supply may not be required. In this instance an Auto Wound transformer may be considered to economise on size and cost. Contact our sales office for details.
  10. Industrial Three Phase Cased Transformers 2400 VA 350 x 242 x 353 mm

    Industrial Three Phase Cased Transformers 2400 VA 350 x 242 x 353 mm
    SHORT LEAD TIMES - Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mounting up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. All our isolation transformers incorporate an electrostatic screen between the primary and secondary windings and are built in compliance with the latest European standards. Other worldwide standards, e.g. UL, CSA can also be met. In addition, isolation from the main supply may not be required. In this instance an Auto Wound transformer may be considered to economise on size and cost. Contact our sales office for details.