Battery Cabinet BB5

Power range: 1-60 kVA
AEC UPS > Products > Armadi batteria > Battery Cabinet BB5

Extend UPS autonomy with the BB5 battery cabinet developed by AEC!
A battery cabinet is a device designed to contain batteries used to power an Uninterruptible Power Supply (UPS) system. In the event of a power outage, the UPS system ensures that your devices continue to operate thanks to the energy stored in the batteries in the battery cabinet.


Extend the autonomy of the UPS with the BB5 battery cabinet developed by AEC!
The BB5 by AEC has been developed for the IST3 UPS (double conversion single-phase tower UPS) and for the IST7 UPS (single-phase or three-phase double conversion Tower UPS).
Inside the BB5 model it is possible to alternatively install:
– Maximum 38 VRLA AGM batteries of 40Ah.
– Maximum 120 9Ah VRLA AGM batteries.
Furthermore, the BB5 model is compatible with uninterruptible power supplies from 1 to 60kVA and complies with the IEC-EN 62040-1 standard. The intense black color (RAL 9005) guarantees a linear and elegant design.
View the OZPower batteries on the dedicated page perfectly compatible with AEC Battery Cabinets!

BB5 Battery Cabinet Configuration – Example

UPS: IST3 with external batteries.
Battery cabinet: BB5 with 100 internal 12V AGM VRLA 9Ah batteries.
Contact us at to request quotes for UPSs with customized autonomy adapted to specific requests.

Additional information

Battery Cabinet BB5

Weight110 kg
Dimensions460 × 800 × 1400 cm
N° of shelves


Max N° of batteries

38x12V 40 Ah or 120x12V 9Ah

IP Protection

IP20 (Optional 21-44)

DC Fuses

60A – 100A – 125A

Cable Entrance

Right side top and bottom



UPS Power Compatibility

from 1 to 60kVA


IEC-EN 62040-1

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Founded  in 1968, AEC group, Allis Electric Co. Ltd, has been a public company listed on the Taipei stock exchange since 1994.

The AEC group has specialized for more than 50 years in the production of uninterruptible power supplies for the protection of the power supply of industrial plants.


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