Berco® Power Resistors

Discover our exceptional range of resistive products, boasting a legacy of quality stemming from the esteemed British Electric Resistance Company (BERCO®) since 1926. Incorporated into the Claude Lyons family in 1976, our resistors epitomise reliability and precision, serving diverse sectors including laboratories, industries, and defence establishments.

With options like Bercostat® Rotary Rheostats, and Berco® RA Fixed and Preset Resistors, we offer unparalleled versatility to meet your exact requirements.

Legacy quality resistors for diverse applications

Extensive range for industrial needs

Bercostat® Rotary Rheostats

  • Extensive range covering industrial and laboratory needs
  • Seven basic frame sizes from 25W to 500W
  • Options include hand or motor driven, single or ganged, and open or enclosed designs

Berco® RA Fixed and Preset Resistors:

  • Offered in enamelled, silicone coated, or open wire varieties
  • Power ratings from 20W to 380W
  • Resistance ranges from 0.22Ω to 100kΩ, catering to various applications

Berco® Mica Card Resistors

  • Ratings from 45W to 260W
  • Wide range of resistance options available
  • Ideal for applications requiring moderate power dissipation

Berco® ‘J’ Coil Resistors

  • Helix design maximises heat dissipation for high ratings
  • Available in ratings from 0.1Ω to 5.08Ω
  • Mounted on porcelain insulators for robust construction

Berco® Tubular Fixed & Sliding Resistors

  • Suitable for users needing high dissipation capacities
  • Robust construction for industrial and laboratory use
  • Single and multiple-tube models available, with ratings from 240W to 1080W and resistance from 0.2Ω to 1.4KΩ

TS Series - Electromechanical Stabiliser Catalogue

Maximise Performance: Voltage Stabilisers Engineered for Seamless Operations

ABOUT US

Claude Lyons, a UK brand established in 1918, has been a pioneer in voltage and power control, making significant advancements in energy saving and harmonic mitigation, and is globally recognised for its voltage stabilisers, power conditioning and uninterruptible power supplies (UPS). In 2016, The Allendale Group Ltd acquired Claude Lyons’ trademarks, product designs, and intellectual property, continuing the legacy of innovation and commitment to high-quality products.

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Claude Lyons
Pindar Road
Hoddesdon
Hertfordshire
En11 0BZ
United Kingdom

Tel: +44 (0)1992 455 930

Email: sales@www.claudelyons.com

Claude Lyons Ltd is a subsidiary company of The Allendale Group Ltd.

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