About Us

Data sheets high voltage cable

Who We Are

Essex X-Ray & Medical Equipment was founded in 1968 and is a world leader in the design and manufacture of high voltage technology. Essex X-Ray became part of the HVT Group of companies in July 1991 alongside Dielectric Sciences (Boston, USA).

In January 1998 Essex X-Ray acquired the interests of Brookvine Services Ltd, a specialist company in resin casting, encapsulation and potting services. Brookvine supplied these services to the electrical manufacturing industry since 1964. This expertise was transferred to the manufacturing operation at Essex X-Ray.

Company Profile

Essex X-Ray is a globally established manufacturer of high voltage engineering solutions. Active in over 40 countries, our products connect power and innovation.

Essex X-Ray is a world leader in the design and manufacture of high voltage cable assemblies. Our company also specialises in resin vacuum casting, encapsulation and potting of electrical devices. Essex X-Ray is a trusted supplier of core cable and component parts for high voltage systems, providing optimal solutions that have defined characteristics.

Growth History

Essex X-Ray has over 50 years’ experience in the design and manufacture of high voltage technology. Our engineering capabilities have established Essex X-Ray as a market leader and the partner of choice for science and industry. The next exciting chapter in our history is being driven by strong leadership and a resourceful approach to strategic growth.

Core Values
Essex X-Ray has a proud history of building long term business relationships. The continuity and creativity of our people is vital in establishing the progressive culture that defines our company.

Heico Corp

HEICO Corporation is a successful and growing technology-driven aerospace, industrial, defense and electronics company. For more than 55 years, HEICO has thrived by providing customers with innovative and cost-saving products and services.

HEICO’s products are found on large commercial aircraft, regional, business and military aircraft, as well as on a large variety of industrial turbines, targeting systems, missiles and electro-optical devices.

Boston Dielectric Sciences

Dielectric Sciences, Inc. one of the HVT Group companies, is a reputed leader in the design and manufacture of high voltage insulation systems. Providing innovative solutions in a wide variety of materials over a broad range of environments, we serve the medical, military, industrial and high energy physics markets from a few tens of KV to over one megavolt. DSI primary products include high voltage cables and wire, HV connectors and assemblies and neutron shielding and absorption materials.