STK Series
Static Voltage Regulator
10KVA - 2000KVA
Static
ON LINE, THREE LEVEL TECHNOLOGY UPS DOUBLE CONVERSION HIGH FREQUENCY , PF 1.0 - 10KVA - 80KVA
On line Ups - 6000VA-20000VA
Line Interactive technology - 450VA-850VA
Three Phase - 10 - 150KVA