
The T4 is True On-Line Double Conversion UPS. On-line Technology is the only real option to be considered for critical loads, Off-Line and Line Interactive systems produce a break in supply during the change over between mains operation mode and Battery mode. Even the shortest breaks can affect the functionality of computers and MCP based equipment.
DSP technology substantially offers improved reliability and technical performance. The UPS constantly monitors itself and in the event of a problem or alarm an appropriate display will be given. With the help of advanced heat management controls and Smart Fan Speed Regulation the T4 reacts automatically to internal and external temperature changes. The fans increase and decrease depending on temperature, helping reduces audible noise during normal operation and prolongs the fan life.