The Power Guard PG 650VA PS Offline UPS (Metal Body) is designed to provide stable backup power for home and office equipment. This Metal Body UPS supports a 390W UPS load capacity, helping protect computers, networking devices, and other electronics during power interruptions. It accepts an input voltage range of 145-280VAC and delivers a regulated 220/230VAC output with ±10% accuracy. The unit also operates at 50/60Hz ±5%, supporting consistent power performance across different environments.Built with a durable metal enclosure, the Power Guard PG 650VA PS Offline UPS (Metal Body) includes intelligent battery management for improved charging and battery performance. The maintenance-free 12V 8.2Ah lead-acid battery reaches up to 90% capacity in around six hours. This 650 VA UPS delivers up to 83% efficiency in battery mode, helping reduce energy loss during operation. LED indicators display the operating status clearly, while the built-in beeping alarm provides timely notifications during power changes or battery use.During outages, the Power Guard PG 650VA PS Offline UPS (Metal Body) provides a backup time of approximately 5 to 20 minutes, depending on the connected load. Its typical transfer time of 2-4 milliseconds supports quick switching between utility and battery power. As a 390W UPS, it offers dependable protection for essential devices against unexpected power failures. The strong metal construction, stable voltage regulation, and intelligent battery features make this Metal Body UPS a practical choice for users seeking efficient power backup.Buy Power Guard PG 650VA PS Offline UPS from Star TechIn Bangladesh, you can get original Power Guard PG 650VA PS Offline UPS (Metal Body) from Star Tech. We have a large collection of latest Power Guard Offline UPS to purchase for your Desktop PC. Order Online Or Visit your Nearest Star Tech Shop to get yours at lowest price. The Power Guard PG 650VA PS Offline UPS comes with 1 year warranty. Under the following conditions, the warranty would not be provided:• UPS burning due to thunder, abnormal overload, insect entrance and others.• If ambient temperature should not be maintained at 20 to 26 degrees Celsius with proper dehumidification. (24/7)• If the product is placed in a dusty and damp place.• In the absence of Generator connectivity Without proper battery charge, the warranty will be void.• Battery swelling and overcharging due to the wrong system voltage setting of the UPS.