The SOLA part SDU500B is a reliable and versatile Uninterruptible Power Supply (UPS) designed to provide essential backup power for critical electronic equipment. With a power capacity of 500VA / 300W, this UPS ensures uninterrupted power supply to safeguard against sudden power outages or fluctuations.Featuring a 120VAC input/output voltage, the SDU500B is compatible with a wide range of electrical systems. Its 4.2-minute backup time ensures ample time for proper shutdown procedures or for temporary power until the main power source is restored.Equipped with screw terminals, this UPS offers a secure and efficient connection for your electrical wiring, providing peace of mind and convenience. Whether for commercial or residential applications, the SOLA part SDU500B is a reliable power solution that ensures the continuous operation of your valuable equipment during unexpected power interruptions.