Founded in 1971, ELSİS is a leading technology company specialized in developing military-grade power electronics systems for the defense and aerospace industries.

Our broad product portfolio includes AC/DC power supplies, DC/DC converters, battery chargers, power distribution units, inverters, brick power modules, uninterruptible power supplies (UPS), and custom-designed military batteries.

All design and production activities are carried out in-house at our facilities in Ankara, Türkiye, with a high level of localization and adherence to the highest quality standards.

ELSİS solutions have been field-proven in a wide range of critical systems, including radar and communication systems, electro-optics, electronic warfare, and air, land, and naval platforms. Most of our products are developed according to specific customer requirements and have consistently demonstrated reliable performance in the field.

Over the years, ELSİS has become a trusted partner for major defense companies such as Aselsan, Roketsan, Otokar, FNSS, Airbus Defence & Space, and Thales.

Our products are fully compliant with military standards including MIL-STD-810, MIL-STD-1275, and MIL-STD-461, covering harsh environmental conditions, shock, vibration, and electromagnetic compatibility.

We are AS9100 certified, and recognized among a select group of companies evaluated and approved by national defense industry authorities for their design and manufacturing excellence.

With a strong engineering infrastructure and a deep-rooted R&D culture, ELSİS offers customizable, reliable, and high-performance power solutions for modern defense systems.

ELSİS is your trusted partner for mission-critical power electronics — proven in the field, built for the future.

Aviation & Aerospace

Military

ELSİS Electronic Systems

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