A transformer based, three phase, true on-line, double conversion UPS, the DP3000M Series supplies the load with clean sine wave power from the inverter. Incorporating the latest IGBT technology in the power stages, and microprocessor technology in the control stages, protects the provision of safe, reliable power to the critical loads, regardless of severe disturbances on the incoming supply. A standard make before break maintenance bypass switch is provided, to enable maintenance isolation on the system. This allows the load to be switched directly onto the utility supply, without interruption of the load supply.
These units are constructed in a tower configuration, and are available in 10KVA, 15KVA, 20KVA, 30KVA, 40 KVA, 50KVA and 60 KVA. External cabinets are available to house the batteries, as well as customised constructions in additional power and voltage configurations, are available on request.