Uninterruptible Power Supply PowerWalker BPH A24T-4, rack/tower UPS, model 10135037

PowerWalker BPH A24T-4 is a rack/tower convertible uninterruptible power supply (UPS) designed to deliver temporary battery-backed power and surge protection for IT equipment. It provides continuity of power to servers, network devices and workstations during mains interruptions, and helps to stabilise voltage levels to reduce the risk of downtime and equipment damage. The unit supports a 24VDC battery configuration and includes an empty battery pack compartment intended to house four replaceable 7Ah or 9Ah batteries for applications requiring extended runtime.

Advantages

The UPS combines rack and tower mounting options to fit different installation environments and offers seamless battery backup to maintain critical systems during outages. Its empty battery pack design allows service technicians to install and replace batteries on-site, enabling tailored runtime by selecting compatible 7Ah or 9Ah cells. Built-in surge and voltage regulation functions protect connected devices from spikes and sags, while the compact footprint makes it suitable for small data centres and office racks where space is limited.

Suitable for

• Small data centres and server rooms requiring short-term backup power
• Network closets and communication equipment protection
• Office workstations and point-of-sale systems needing surge protection and orderly shutdown
• Environments where rack or tower mounting flexibility is required

Key specifications

• Topology: rack/tower convertible UPS with internal battery compartment
• Battery configuration: 24VDC system designed for four batteries (4 x 7Ah or 4 x 9Ah)
• Physical format: compact housing suitable for rackmount or tower placement
• Protection features: battery backup, surge protection and voltage regulation
• Compatibility: intended to accommodate user-installable 7Ah or 9Ah sealed lead-acid batteries

How to use

Install the UPS in a rack bay or place it on a stable surface in tower orientation according to site requirements. Before powering the unit, insert four compatible 7Ah or 9Ah batteries into the empty battery pack compartment following the polarity markings and secure them in place. Connect protected equipment to the UPS output sockets and connect the UPS to a properly grounded mains supply. Configure any available monitoring or shutdown software as needed to ensure orderly shutdown of connected devices during extended outages. Periodically inspect battery connections and replace batteries when their capacity declines.

Usage recommendations

Use sealed lead-acid batteries (7Ah or 9Ah) specifically recommended for 24V systems and the PowerWalker empty battery pack. Install the UPS in a well-ventilated area, avoid exposure to excessive heat or humidity, and follow local regulations for battery handling and disposal. For optimal reliability, test the UPS and battery pack after installation and schedule regular maintenance checks.