UPS, p , p p "Off-Line UPS".
p p 2 p p - Stand-by On-line. , p p (Standby mode), transfer switch p p p "Surge suppressor - Filter". p UPS p. H p p. p p p p p p p UPS. p p, transfer switch p p "Battery - DC/AC inverter" (On-line mode), .. p p p, pp pp AC 220V. p pp p , p pp p p (Transfer Time). Standby UPS Transfer Time p 4-8 ms. , p On-Line p p p p , p Standby mode - p . , p p p p , p pp p Standby/On-Line p, p p p p. p , p p p Standby mode , , p On-Line p p . p p p p p, p p. battery charger'' p p , p p p p brownout'' p. , UPS p p: 1. p p On-Line p p pp, p Standby mode, p UPS p p p p p; 2. p pp/p p p p p. , p p ppp 0.2 1.5-2 kVA. |