A truly online, double-conversion UPS is the Delta Ultron EH series. For IT rooms, telecommunications, banking, medical facilities, laboratories, and other locations where mission-critical applications cannot be interrupted, it is a tried-and-true power solution. The output power is isolated and shielded from input irregularities by true online double-conversion UPS technology. The Ultron EH series' dual input architecture boosts availability by supporting several power supply sources. The wide input voltage range that EH series UPS devices accept lowers the likelihood of battery discharge and increases battery life. By using the built-in manual bypass, it is possible to keep the load powered up even when the UPS is undergoing maintenance.

The advanced management software from Delta provides analysis, remote UPS administration and monitoring, remote shutdown event log tracking, and event alert management when combined with the multi-connectivity interface of the EH series. The unit's streamlined control circuit further improves system stability, and the adoption of DPS-based technology facilitates quick processing capabilities.