UPS with lithium-ion batteries


Wide Operating Temperature Range

Achieves an operating temperature range of -20 to 55°C.
This ensures a carefree operation even in harsh cold or hot environments.

Long Service Life

This UPS uses lithium-ion batteries, and the expected battery life is approximately twice as long as our conventional UPS(1) that uses lead-acid batteries.
This eliminates the need for battery replacement for 10 years,(2) reducing the maintenance work and costs.


The volume is approximately 1/2 that of our conventional UPS,(1) enabling installation in smaller spaces.

High Efficiency

Achieves efficiency rating of 95% to save energy and help keep long-term costs low.

Easy Maintenance

The inverter module can be removed from the front of the power unit for easy maintenance.
A built-in maintenance bypass circuit allows maintenance to be performed while inverter power is being supplied.

Battery Cold Start Function

Batteries can start up the UPS even when grid power is not available, enabling inverter operation.

(1) Our conventional UPS: A11K (with lead-acid batteries)
(2) Assuming 30°C ambient temperature

License Agreement

This license agreement is a legal agreement between the customer and SANYO DENKI CO., LTD. and its subsidiaries (hereinafter referred to as "SANYO DENKI Group") regarding SANYO DENKI CO., LTD. software (hereinafter referred to as "the software").

The customer may download this software only upon consenting to this agreement.

1. License Grants

SANYO DENKI Group grants the customer the nonexclusive right to use this software. The customers may use, install, and update the software while using the product purchased from the SANYO DENKI Group.

The customer may not lend or transfer this software to a third party nor offer it as collateral without obtaining prior written approval from SANYO DENKI Group. In addition, if the customer lends or transfers the software to a third party with prior written approval of SANYO DENKI Group, the customer must ensure that the third party complies with the provisions of this agreement.

2. Copyrights and Intellectual Property Rights

SANYO DENKI retains all copyrights, patent rights, trademark rights, know-how, and all other intellectual property rights related to this software and relevant printed materials (including electronic media).

3. Warranty Coverage

SANYO DENKI Group guarantees the operation and functions described in the instruction manual for this software. However, the warranty does not cover the software in the following cases:

  1. (1) The software is used in unsupported operating environments or with unsupported products.
  2. (2) The software is used in a manner other than as specified in the instruction manual.
  3. (3) The software is modified.
4. Legal Disclaimer

SANYO DENKI Group and its distributors are not liable for any damages outside the scope of warranty as stated in this license agreement.

SANYO DENKI Group is not responsible for any malfunction caused by installing or updating this software in unsupported operating environments or with unsupported products.

5. Jurisdiction

Any disputes arising in the fulfillment of this agreement shall be settled by the Tokyo District Court as the exclusive competent court.

6. Governing Law

This agreement shall be governed by the laws of Japan.

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