An essential addition to any professional setup, the CyberPower CP1000PFCRM1U 1000VA/600W PFC Sinewave Lcd Rackmount Ups System in Black is designed to deliver reliable power protection and backup for critical electronic equipment. This rackmount Ups system is ideal for security systems, audio/visual equipment, and networking devices that require active PFC power source compatibility. The CP1000PFCRM1U features a true sine wave output, ensuring that the energy supplied is as clean and stable as the utility company's power grid. This results in low total harmonic distortion and minimal electrical noise, providing optimal line clarity for sensitive electronics. The unit's Automatic Voltage Regulation (Avr) technology corrects minor power fluctuations without switching to battery power, thereby conserving battery life and maintaining a safe voltage level.