The Elta SSDL100-1EC‑R is a right-hand discharge centrifugal box fan from the Singleflow series, designed for efficient ventilation in compact, externally mounted systems. Featuring a 100mm spigot and a 1‑phase EC motor, it supports variable speed control and energy-efficient airflow delivery. With a capacity of up to 1.820 m³/s and static pressures reaching 910 Pa, this unit is ideal for high-performance applications. It comes acoustically lined as standard to ensure quiet operation and is suitable for ambient temperatures up to +60°C. The enclosure is built for external mounting and offers flexible configuration options, including selectable spigot types and an optional terminal box. The SSDL100-1EC‑R is a dependable solution where space, sound, and efficiency are key considerations.