AESA S.A.
Measuring instruments
Company Overview
AESA is a global leader in cable metrology, specializing in measuring instruments and laboratory testing for energy and telecommunication cables. With nearly 40 years of experience, the company maintains a strong Swiss heritage, recognized for its commitment to quality and reliability. Originating from the Cableworks of Cortaillod, Switzerland, AESA became independent in 1999 and has since expanded its global footprint, including subsidiaries like AESA GmbH in Germany and AESA Measuring Equipment (Shanghai) Co. in China, supported by an international distribution network.
Products and Services
AESA offers comprehensive solutions to enhance cable manufacturers' competitiveness and ensure product quality. Its core offerings include advanced measuring instruments, such as the ResTest family of resistance bridges for linear resistance, and Automatic Test Equipment (ATEs) like Lynx, Cobalt (for Cat8 and higher frequencies), and Gaia for dielectric strength. AESA also provides a Quality Data Management System supporting Industry 4.0, global technical support, hardware/software upgrades, and an ISO 17025 accredited calibration laboratory. Additionally, the company delivers specialized training courses in cable metrology and offers outsourced cable testing services for type-testing and production qualification.
Industry Focus and Expertise
The company's solutions cater to a wide array of critical sectors where cable quality is paramount. These include renewable energies infrastructure, automotive, railway, building and infrastructure, power transmission and distribution, aerospace, and marine industries. AESA's expertise covers diverse cable types, from high-voltage power cables to complex data bus, coaxial, and fiber optic cables. Its instruments are engineered to address specific industry challenges, such as measuring reduction factors for railway signalling cables or performing alien crosstalk measurements for LAN cables up to Cat8.
Commitment to Quality and Innovation
AESA's dedication to excellence is underscored by its ISO 17025 accredited calibration laboratory, ensuring all testing instruments and standards meet stringent international requirements. The company actively participates in key standardization committees (e.g., IEC, TIA, CIGRE, CENELEC) and contributes to industry knowledge through technical papers and application notes. By fostering innovation and continuous improvement, AESA consistently develops state-of-the-art metrology solutions, helping clients achieve superior product performance and maintain a competitive edge.
