It is a successor model to the E11A series. The E11B series is a versatile option for businesses with multiple locations, thanks to its wide input voltage range of 110V to 300V (*) and input frequency range of 40Hz to 120Hz. It can operate efficiently in various regions with different power supply standards, making it a reliable choice for customers with unstable power sources. Further more, the E11B UPS offer an operating environment temperature range of -10 to 55°C. This extended range ensures its usability even in the most challenging and harsh environments.

*1: The range varies depending on the load factor.

The Original Hybrid System

Our hybrid power supply system incorporates an automatic operation mode selection by the UPS. When the power supply situation is stable, it prioritizes efficiency, ensuring optimal energy usage. On the other hand, during unstable power supply situations, it switches to the power supply quality priority mode, guaranteeing uninterrupted operation. This advanced technology not only promotes energy efficiency but also proves to be cost-effective, significantly reducing electricity expenses.

A wide variety of I/O plug shapes are available for use in each country. You can select the plug shape of the country to use.

Reduce The Number Of Battery Runs

One of the advantages of the E11B’s wide input voltage range is its ability to reduce the frequency of battery operation. Other products on the market may have to rely on battery power more frequently due to unstable power sources, which can shorten the lifespan of the battery. However, with the E11B, customers can expect to maintain a battery lifespan of up to five years at a surrounding temperature of 25℃, even in areas with unstable power sources.