APC by Schneider Electric SUA500PDRI-S Panel Mount UPS

Overview

The APC by Schneider Electric SUA500PDRI-S is a 500VA, 325W uninterruptible power supply designed for DIN rail or panel mounting. It provides essential backup power and surge protection for sensitive electronics in industrial, automation, or network environments where a stable power source is critical. This unit operates within a wide input voltage range of 151V to 302V AC, accommodating fluctuating power grids, and delivers a clean output voltage between 220V and 240V AC with minimal harmonic distortion (5% THD). Its compact form factor and mounting options make it suitable for integration into control cabinets and enclosures.

Compatibility

This UPS is designed for direct integration into systems requiring clean, reliable power. It is compatible with standard 230V AC power sources and can support a single Sealed Lead Acid (VRLA) battery (not included). The unit's surge protection, rated at 540 Joules, safeguards connected equipment from transient voltage spikes. It features one RS-232 serial port for basic status monitoring or control, common in industrial automation setups.

Installation Notes

The SUA500PDRI-S requires a 50/60 Hz input frequency and operates efficiently at 94%. It is rated for ambient temperatures between 0°C and 40°C. The noise level is approximately 55 dB, which is manageable in most industrial settings. Installation requires connection to a mains power source and to the load requiring backup power. A single VRLA battery (supporting up to 1 battery) is required for backup functionality and must be sourced separately. The black, panel-mountable enclosure facilitates integration into standard electrical cabinets.