Description
AUTRONICA
BPS-45
POWER SUPPLY UNIT
INTERNAL, FUSE 2,0A
MAINS FUSES 2,0A
BATT. FUSE 6,3A
E-1445
The Autronica BPS-45 is an internal power supply unit designed for use within Autronica marine fire alarm systems. Its primary function is to regulate and distribute power to the fire detection and alarm panel, ensuring continuous and stable operation of the system under normal and fault conditions. As a critical component in the fire alarm infrastructure, the BPS-45 supports the reliability of onboard life safety systems, making it an essential part of any vessel’s fire protection arrangement in accordance with SOLAS requirements.
Key Features
✓ Internal power supply unit configured with a 2.0A mains fuse and a 6.3A battery fuse, providing both mains and battery-backed power distribution.
✓ Designed specifically for integration within Autronica fire alarm panel assemblies, identified under part reference E-1445.
✓ Battery fuse rating of 6.3A supports the backup power circuit, maintaining system functionality during mains power interruption — a key requirement for fire detection continuity.
✓ Internal mounting configuration suited for installation within the fire alarm control panel enclosure; exact panel compatibility subject to confirmation against vessel-specific system documentation.
✓ Replacement of the power supply unit is a service-critical task; correct fuse ratings must be maintained to ensure protection of the panel and connected detection circuits.
Marine Applications
✓ Fire alarm control panels on merchant vessels, tankers, and bulk carriers where Autronica detection systems are installed.
✓ Passenger vessels and RoPax ferries requiring continuous, redundant power supply to fire detection infrastructure.
✓ Offshore platforms and support vessels operating Autronica fire and gas detection systems in hazardous or safety-critical environments.
✓ Naval auxiliaries and coastguard vessels where reliable fire alarm panel power supply is mandated by classification society rules.
✓ Newbuilds and retrofit projects requiring replacement or upgrade of internal power supply components within existing Autronica fire alarm systems.
Why Marine Engineers Choose
Marine engineers and vessel operators trust the Autronica BPS-45 for its defined fuse protection architecture, straightforward internal installation, and compatibility with Autronica’s established fire alarm platform — reducing downtime during maintenance and ensuring fire detection systems remain operational at all times.
Ideal For
Merchant vessels, tankers, bulk carriers, passenger ships, offshore support vessels, and any marine installation operating Autronica fire alarm systems that require a reliable internal power supply unit.
Technical Support
Technical support is available for the Autronica BPS-45 and associated fire alarm system components. Assistance covers onboard installation guidance, panel-level repair, and remote troubleshooting to help resolve power supply issues efficiently.
