Liebert Npower UPS module displays the rate of battery discharge and calculates the amount of battery time remaining based on the actual connected load. The time that the battery will maintain the load depends on the capacity of the battery backup plant and the size of the load. Liebert Npower UPS system, If the critical load current exceeds the rated load, the featured control logic determines the magnitude of the overload and reacts appropriately. Liebert Npower UPS display system provides precise monitoring of the UPS, fast alarm response, and quick troubleshooting.
Smart-UPS VT offers centralized three-phase power protection with the reliability of the award winning Smart-UPS family. Ideal for small data centers, large retail stores, regional offices, and dense power requirements, the Smart-UPS VT includes dual-mains input, automatic and maintenance bypasses, and scalable runtime with hot-swappable batteries for increased availability. The rack mounted version maximizes valuable floor space by incorporating UPS, power distribution, and additional battery capacity in a single rack. Low cost of ownership is achieved through best-in-class efficiency and a reduction in rating of electrical infrastructure - wires, transformers, and generators due the Smart-UPS VT's Soft Start feature. The APC Network Management Card with temperature monitoring provides remote monitoring and management through a simple Web/SNMP interface and provides integration with InfraStruXure Manager. Serviceability is greatly enhanced by user-replaceable batteries, manageable extended run frames and included start-up and standard onsite warranty services. All these features make the Smart-UPS VT the easiest UPS in its class to deploy, manage and maintain.
