EP3000AC48IN

The ABB Power Electronics EP3000AC48IN is a high-efficiency, single-phase, fan-cooled rectifier designed for general-purpose and ruggedized use in harsh conditions. It operates within a wide input voltage range of 90-290Vac and provides a constant output power of 3000W across an adjustable output voltage range of 48-58Vdc.

Key electrical specifications include a nominal output voltage of 52Vdc, a maximum output current of 62.5A, and a high efficiency of ≥95%. The power factor is greater than 0.99 at 230Vac and 100% load, with total harmonic distortion (THD) below 5%. The unit is protected by built-in surge protection (6kV/3kA).

Designed for ease of use and reliability, the EP3000AC48IN features a ruggedized construction, conformal coating for dust and humidity protection, and a wide operating temperature range of -10°C to 70°C. It supports RS-485 digital communication for flexible system design. The rectifier is suitable for ITE (Commercial) applications and is mounted in a rack mount form factor.

This rectifier is optimized for industrial applications, capable of withstanding wide line fluctuations and extreme climatic conditions. It can operate continuously up to 500Vac (Line-Neutral) for battery floated applications and has passed a 96-hour salt spray test. Its design emphasizes high MTBF for reliable service.