Custom Transformers
Since the early 1940’s Majestic Transformer Co. have been manufacturing electrical transformers. Initially, most of these were replicas or repairs for existing equipment, but over the years, a design facility was introduced to enable us to manufacture new components for new pieces of equipment.

Now, the majority of our products are custom designed and manufactured to meet the requirements of a particular application. Whether your requirement is for a one-off control panel transformer or a complex variable power supply with all the ‘bells and whistles’ give us a call or send us an Email with the details of your requirements and we’ll get right back to you with a quote.

So if you have a requirement for a Korndorfer Motor Starter Transformer, a Scott or Le Blanc three phase to two phase or single phase transformer, an ultra-isolation transformer, a buck/boost transformer, a high accuracy voltage transformer for use with panel meters, a single phase transformer, a three phase transformer, an isolation transformer or an auto wound transformer. Give us a call or send us an Email and we will be pleased to offer a solution.

ISO 9001 Certification achieved


Three Phase Open Frame Transformers
Open Frame Control Transformers Three Phase
Typical applications for this type of electrical transformer are motor control, machine tool control, control panels, machine voltage conversion, distribution boards etc. The transformers are supplied as open types with steel angle frames for mounting on either terminal blocks, rail terminals or nickel plated brass stud connections.

Virtually any combination of voltage and current can be supplied on primary and secondary. A range of supply frequencies, 50 Hz, 60 Hz or 400 Hz can be accommodated. In addition, multiple primary and secondary windings can be accommodated. Complex or high voltage windings may require a larger frame size to be used to accommodate the windings. Transformers in this range can also have fuses fitted on the top panel.