STK Series
Static Voltage Regulator
10KVA - 2000KVA
Static
automatic voltage regulator - 1KVA - 50KVA
LINE INTERACTIVE TECHNOLOGY UPS - 600VA - 3000VA
ON LINE TECHNOLOGY UPS DOUBLE CONVERSION 3Phase - 10KVA - 800KVA
ON LINE, THREE LEVEL TECHNOLOGY UPS DOUBLE CONVERSION HIGH FREQUENCY , PF 1.0 - 10KVA - 80KVA