Tunewell Transformers Limited manufacture a range of efficient and reliable electronic high frequency convertors, designed specifically for Channel letters, border neon and all forms of illuminated signs and architectural lighting, based on over 75 years experience in the industry.

Insignia convertors from Tunewell meet the major application requirements for neon, cold cathode and fluorescent illuminated signs, from Point of Sale through to major flexible fascias. All convertors are IP65 rated, can be mounted independently and have a two year warranty.

Added to our portfolio are the latest advancements in LED technology from our sister company Juice Technology Limited. Ensuring the highest lumen efficacies for illuminated signage and architectural lighting.

Tunewell Transformers Limited and Juice Technology together form the Tunewell Juice Group. Juice Technology are a research, development and product design company specialising in combined electrical power and signal distribution.