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Electrohm Ltd

Swansea, United Kingdom (UK) · Home and Garden

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Verified by Enterprise League

Data quality

Complete · Accuracy

Last verified

May 2026

#resistors

#high voltage

#power generation

Electrohm Ltd is a Home and Garden company based in Swansea, United Kingdom (UK), founded in 1988, with 2-10 employees. Electrohm Ltd's profile is verified on Enterprise League.

Overview

Electrohm Ltd is a UK-based manufacturer and supplier of high-power resistors, specializing in bespoke solutions for demanding industrial applications. Established in 1988, we provide a comprehensive range of resistance technologies, catering to sectors including renewable energy, railways, power generation, and marine industries. With over 70 years of combined technical expertise, Electrohm combines creative design with robust manufacturing capabilities, operating from our purpose-built facility in Ystradgynlais, Wales. We are dedicated to delivering reliable, high-quality components and exceptional customer service, offering 24-hour emergency supply and custom engineering to meet unique project requirements. Our commitment to innovation and quality has solidified our position as a trusted partner for businesses worldwide, including global leaders like Ingenuity Transcon and Container Terminal, Hong Kong Port Authority.
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Contact Details

info@electrohmltd.com

Swansea, United Kingdom (UK), Ohms House, Woodlands Business Park

Founded

1988

Company Type

Private Limited Company

Employees

2-10

Categories

Home Appliances
Electronic Equipment
Electronic Manufacturers

Keywords

#resistors

#high voltage

#power generation

Awards

• 2026 OpenSee all

Products

Default Product Image
High Power Resistors
Electronic Manufacturers

Electrohm Ltd offers a wide range of high-power resistors designed for demanding industrial applications. We specialize in custom-engineered solutions, providing tailored resistance values and configurations to meet specific customer needs. Our resistors are manufactured to the highest standards, ensuring reliability and performance in challenging environments.

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Services

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Load Bank Testing Services
Electronic Manufacturers

Electrohm Ltd provides comprehensive load bank testing services for generators and other power systems. Our experienced engineers design and build custom load banks to meet specific requirements, ensuring accurate and reliable testing. We offer both standard and bespoke load bank solutions, utilizing advanced testing equipment including a rare 100KV flash testing unit.

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