APC DIN Rail - Panel Mount UPS with Standard Battery 500VA 120V

The APC SUA500PDR-S is a DIN rail or panel mount uninterruptible power supply that keeps critical equipment running through voltage fluctuations, surges, and unexpected outages. With a capacity of 500 volt-amps, or 325 watts, it delivers pure sine wave output at 120 volts, giving sensitive controllers, gateways, and instrumentation the clean power they need to stay online.

A design that is compact and adaptable slides easily onto a standard DIN rail or bolts directly to a wall, so it fits where space inside control panels or on production lines is limited.

The lead acid battery sits behind an easy-access door and can be hot swapped while the UPS stays energized, allowing maintenance without interrupting connected loads. Automatic self testing and temperature-compensated charging work together to extend battery life and give you advance notice when replacement is due.

Front panel LED indicators show input, output, and battery status at a glance. The unit operates at up to 94 percent efficiency to reduce energy waste and heat, while a 540 joule surge rating shields equipment from damaging spikes. An RS-232 communication port connects to monitoring software or building management systems for straightforward remote oversight.

Whether protecting programmable logic controllers on a manufacturing line, sensors in a water treatment plant, or networking gear in a building automation cabinet, the SUA500PDR-S provides reliable, conditioned power in demanding industrial settings.

Highlights:

• 500 VA, 325 W power capacity delivers dependable backup
• Design that mounts on a DIN rail or a panel to save space
• Hot swappable, user replaceable lead acid battery
• Front panel LED indicators show operating status at a glance
• Up to 94 percent efficiency at full load helps cut energy costs
• Automatic self test monitors battery health
• 540 joule surge protection shields connected equipment
• RS-232 communication port simplifies remote management
• Temperature compensated charging extends battery life
• 120 V pure sine wave output supplies clean power