STK Series
Static Voltage Regulator
10KVA - 2000KVA
Static
automatic voltage regulator - 1KVA - 50KVA
Relay Type - 500VA - 20KVA
ON LINE TECHNOLOGY UPS DOUBLE CONVERSION Rack-able , PF 1.0 - 1KVA - 10KVA
Static Transfer Switch - 60KVA - 300KVA