Power Guard PG 650VA PS Offline UPS (Metal Body)

Buy Power Guard 650VA PS Offline UPS Price in Bangladesh.

The Power Guard PG 650VA PS (Premium Series) Metal Body Offline UPS in the product name suggests that the UPS has a capacity of 650 Volt-Amperes, which is a measure of the power it can supply to connected devices. The higher the VA rating, the more power the UPS can deliver. Offline UPS systems are designed to protect connected devices from power interruptions and basic power fluctuations, such as voltage spikes and sags. They are often suitable for protecting computers, peripherals, home entertainment systems, and other low to medium power devices. In an offline UPS, the primary power source for connected devices is the main utility power. The UPS continuously monitors the incoming utility power. When a power outage or disturbance occurs, the UPS quickly switches from the utility power to its internal battery power. The transfer time in an offline UPS is usually very short (typically a few milliseconds) but may cause a momentary interruption in power to the connected devices during the switchover. The internal battery in the UPS provides power to the connected devices during power outages, allowing users to save their work and safely shut down their equipment. Most offline UPS systems also offer surge protection, which helps safeguard connected devices against sudden voltage spikes caused by lightning or other electrical events. Some offline UPS models may come with basic monitoring features and connectivity options, such as USB or serial ports, to communicate with computers and software for remote monitoring and management.