SANUPS A11N-Li
Parallel redundant UPS with lithium-ion battery
Lineup
Features
Long Service Life
The UPS uses lithium-ion batteries. It can operate for 10 years without battery replacement,(1)reducing the maintenance work and costs.
Space-Saving and Lightweight
The compact 3U-sized(2) UPS unit is suitable for standard EIA/JIS 19-inch racks. The mass and volume have been reduced by up to 42% and 25%, respectively, compared to our current product.(3)
High Reliability
By combining up to four 5 kVA UPS units, output capacity can be expanded to up to 20 kVA, or up to 15 kVA for parallel redundant operation.(4) The parallel redundant operation allows one unit to be used as a spare unit, delivering a highly reliable and stable power supply to loads. In addition, this UPS performs battery self-tests automatically at regular intervals, preventing malfunction due to battery run-out in the event of a power failure.
High Efficiency
This UPS achieves a conversion efficiency of 94% (up to 95.1%).(2)
Easy Maintenance
Models with built-in maintenance bypass circuit can continue to supply grid power during maintenance. During parallel redundant operation,(4) in particular, inverter power can be continued while replacing UPS units even if an outage occurs during maintenance.
For Use as an Emergency Battery
This UPS features battery cold start function(5) that enables the UPS unit to start up on and power loads from the battery even without grid AC power.
Compatible with High Power Factor Loads
With a 0.9 load power factor, the UPS is capable of providing its power to loads with a high power factor such as servers.
| (1) | At a 25ºC ambient temperature. |
| (2) | For a 5 kVA single-unit model. |
| (3) | Current product: SANUPS A11N (with lead-acid batteries, single unit, 5 kVA output capacity, backup time of 10 minutes) |
| (4) | Parallel redundant operation is an operation in which the UPS output capacity has a sufficient margin for the load. The S-A11NL103A010T can perform the redundant operation for a 5 kVA load. |
| (5) | This function is selectable at the time of order. |
Scalable capacity
UPS Management Software
Load Level vs Backup Time
Applications
Servers, base stations, and factory facilities