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Power supply BP 12-18

Reference: BP12-18

Condition: New product

Jablotron BP12-18 is a compact backup power supply for 12 V DC devices. It provides a regulated 13.5 V DC output, 2 A continuous (peak 3 A), and supports 12 V batteries from 7–26 Ah. PLV-CP-L enclosure is recommended for 7–18 Ah batteries.

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Power supply BP 12-18

Jablotron BP12-18 is a compact backup power supply for 12 V DC devices. It provides a regulated 13.5 V DC output, 2 A continuous (peak 3 A), and supports 12 V batteries from 7–26 Ah. PLV-CP-L enclosure is recommended for 7–18 Ah batteries.

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BP12-18 is a universal backup power supply designed to power control panels, sensors and peripheral modules that require a stable 12 V DC source. The unit includes battery charge management and automatic switching to the backup battery when mains power is lost.

The supply delivers a regulated 13.5 V DC output with a continuous current rating of 2 A and short‑term peak capability up to 3 A (peaks can be supplied from the connected battery). Input voltage is 110–230 V AC, 50–60 Hz. LED indicators show mains (AC) presence and backup battery status.

BP12-18 supports 12 V lead‑gel batteries with capacities from 7 Ah up to 26 Ah. For batteries between 7 Ah and 18 Ah the PLV-CP-L enclosure is recommended; larger batteries (up to 26 Ah) require an appropriate external enclosure or mounting. The unit is intended for indoor installation.

Applications and benefits

Reliable 12 V DC power for alarm control panels, detectors and auxiliary modules.
Integrated battery charging and automatic backup to ensure continuous operation.
Clear LED status indication and straightforward installation in suitable enclosures (e.g. PLV-CP-L).

When designing a power system, account for both continuous and peak consumption of connected equipment and choose battery capacity accordingly to achieve the required backup time. BP12-18 is rated for operation from −10 °C to +40 °C and meets applicable industry standards for safety and electromagnetic compatibility.

Technical notes: regulated output 13.5 V DC, continuous 2 A, peak 3 A; supported battery 12 V/7–26 Ah; input 110–230 V AC; recommended PLV-CP-L enclosure for 7–18 Ah batteries.