Product News

SANYO DENKI Develops Space-Saving, High-Efficiency Online UPS SANUPS A13A

August 31, 2023

SANYO DENKI CO., LTD. has developed and launched the SANUPS A13A double conversion online UPS with high efficiency and reliability.

SANUPS A13A 6.25 kVA, 12.5 kVA

6.25 kVA, 12.5 kVA

SANUPS A13A 18.75 kVA

18.75 kVA


25 kVA


1. High Efficiency

This UPS achieves a conversion efficiency of 92%, contributing to reduced power consumption and CO2 emissions.

2. High Reliability

By combining 6.25 kVA UPS modules, output capacity can be expanded to up to 25 kVA or up to 18.75 kVA for parallel redundant operation. The parallel redundant operation allows one unit to be used as a spare unit, delivering a highly reliable and stable power supply to loads.

3. Industry’s Widest Operating Voltage Range*

When the load level is below 80%, the UPS does not transfer to battery power until the input voltage falls below -30%, preventing degradation of the battery. Its operating voltage range is the widest in the industry.*

4. Long Service Life

The expected life of the UPS has been extended from 10 to 15 years from its predecessor.

5. Industry's Smallest Footprint Required*

This UPS has the industry's smallest footprint per unit of output capacity.

* Based on our own research as of August 31, 2023, conducted among UPSs on the market with the same topology, voltage, capacity, and backup time.


Rated output capacity 6.25 kVA 12.5 kVA 18.75 kVA 25 kVA
Topology Double conversion online
AC input Number of phases/wires 3-phase 3-wire
Rated voltage 200/210/220 V
Voltage range At load levels ≥ 80%: Within ±15% of rated voltage
At load levels < 80%: Within -30 to +15% of rated voltage
AC output Rated voltage 200/210/220 V
Voltage regulation Within ±2% of rated voltage
Load power factor Rated 0.8 (lagging)
Variation range 0.7 to 1.0
Backup time 8 min (At 25°C ambient temperature, 0.8 load power factor, using new, fully charged batteries)
Operating environment Temperature: 0 to +40°C
Humidity: 30 to 90% RH (non-condensing)
Expected service life 15 years (excluding regular replacement parts)
Dimensions (mm)
Width 500 500 500 650
Depth 650 650 650 650
Height 1200 1200 1495 1670
Mass 220 kg 320 kg 430 kg 550 kg

PDF Catalog




Data centers, telecom equipment, telecom infrastructure, production lines, and research facilities

Release Date

September 29, 2023



The information stated in this release is current as of August 31, 2023.
The description of the Features section 3 has been changed on September 4, 2023.
SANUPS is a registered trademark of SANYO DENKI CO., LTD.