The Smart-UPS RT product family is a high-performance UPS for computer labs, servers, networking equipment, telecommunications systems, industrial and medical devices, and other business-critical appl ще→ications. Smart-UPS RT has been developed with dual converting on-line technology. This provides safe output voltage, frequency stabilization, no transfer time to and from the battery. Smart-UPS RT is monitored and controlled using APC's PowerChute software. Technical data:Power unit: 1920 VA Life expectancy: 3-5 years Battery: lead-acid Dimensions: (BDH) 43x66x13 cm Weight: 91 kg Apc Smart-ups rt 192v external bat