Compression Spring: 0.646" OD, 1.25" Free Length MPN:C0646-092-1250S

The APC Smart-UPS RC 3000 is a reliable uninterruptible power supply (UPS) that provides up to 2.1 kW of battery backup power and features remote manageability through RS-232 connectivity. With an output rating of 220/230 V, it delivers stable, high-quality AC power to protect critical loads from disruptions. It boasts 3000 VA capacity with a low total harmonic distortion (THD) making it suitable for mission-critical applications such as data centers, telecommunications networks and other heavy-load computer systems. The device features built-in battery support which helps maintain consistent power quality while the UPS switches from utility power to backup mode during a failure or outage. Moreover, its compact 4U form factor ensures easy integration into racks or cabinets for space-conscious environments, providing robust and reliable protection for sensitive equipment.