magnifier
Language
  • English
  • German
Currency

Control Transformers EH Range

Electro-Wind’s EH range control panel transformers are designed for electrical panel, machinery, and control power applications. These 400V to 230V panel mount transformers provide reliable isolation and voltage conversion, with standard VA ratings available from stock and bespoke control panel transformer builds available for specialist requirements.

The double wound isolating transformer design with shrouded terminals and easy fix frames meets and exceeds the most stringent safety requirements; UL and CSA equivalents are also available.

  • IP20 terminal cover for safety
  • Easy fix frame up to 750VA
  • Din rail mounted versions available
  • Supplied with protective earth connections
  • All insulating material to the highest standard

We carry a large stock of single phase control panel transformers, however with the full support of our work shop and rapid response times we can manufacture any 3 phase or bespoke transformer to meet your specific requirements.

All standard range or bespoke transformer can be enclosed. A large selection of enclosed control transformers are held in stock.

Transformer product brochure cover featuring company branding and technical range overview

The EH range (400v replaces the old 415v and 230v replaces the old 240v) It’s 400v 1ph (2 wire) primary offers simple connections to 3ph supplies
The 230v secondary provides a alternative when the is no neutral on site

 

 

Featured

Product Overview

The EH range is a selection of single phase control panel transformers with a 400V primary and 230V secondary, making them suitable where a neutral supply is unavailable on site. Each transformer is built for continuous operation and manufactured to BSEN61558 requirements.

  • 400V input to 230V output
  • Single phase control panel transformer range
  • Continuous duty rating
  • VA ratings from 50VA to 5000VA
  • IP20 terminal cover for safety
  • Easy-fix frame up to 750VA
  • DIN rail mounted versions available
  • Bespoke 3 phase and enclosed transformers available

Choosing the Right Panel Mount Transformer

When selecting a panel mount transformer, consider the required VA rating, input voltage, output voltage and installation method. Smaller VA ratings may be suitable for control circuits and auxiliary devices, while higher VA ratings may be required for larger electrical panels, machine controls or equipment with multiple connected loads.


Bespoke Control Panel Transformers

Electro-Wind can manufacture bespoke control panel transformers for applications requiring non-standard voltages, 3 phase inputs, enclosed units or specialist mounting arrangements. This should be given more prominence because “bespoke control panel transformer” has strong existing impressions and clear B2B intent.

Need a custom-built control panel transformer? Contact Electro-Wind with your input voltage, output voltage, VA rating, and installation requirements.


Key Features and Benefits

Our control transformers are designed for safe, dependable use inside electrical panels, machine control systems and industrial equipment.

  • Double-wound isolating transformer design
  • Shrouded terminals for improved safety
  • IP20 terminal covers
  • Protective earth connections supplied
  • Easy-fix frame for fast installation
  • DIN rail mounted options available
  • UL and CSA equivalent options available
  • Manufactured in the UK

FAQs

A control panel transformer supplies the required voltage for control circuits, machinery panels, and auxiliary electrical components.
The EH range is used for 400V to 230V control panel applications, especially where a 230V supply is needed from a 400V source.
Yes, the EH range is designed for panel applications, with easy-fix frames and DIN rail mounted versions available on selected models.
Yes, Electro-Wind can manufacture bespoke control panel transformers, including 3 phase units and enclosed control transformers.
Yes, the EH range is listed as continuous duty across the product range.
The control panel transformers are manufactured to BSEN61558 requirements.