Edwards 3-BBC/M-RC
Edwards 3-BBC/M-RC
Core Charge $205
Out of stock; call for lead time
The Edwards EST 3-BBC/M is a booster power supply and charger module with local rail configuration, designed to provide enhanced 24VDC emergency backup power to EST3 integrated fire alarm control panels. This critical power conditioning module ensures reliable system operation during extended power outages and supports simultaneous charging of backup batteries while powering connected accessories.
Key Features
- Booster power supply with integral battery charger for 24VDC backup systems
- Provides 7 amperes at nominal 24V DC output
- Two auxiliary power-limited outputs at 3.5 amperes each
- Local rail module mounting configuration
- Supports single user interface module integration
- Automatic switchover to battery backup during AC power loss
- Single footprint wallbox mounting design
Technical Specifications
- Input Power: 120V AC, 50/60 Hz
- Primary Output: 7 amps @ 24V DC
- Auxiliary Outputs: 2 x 3.5 amps @ 24V DC (power-limited)
- Mounting: One footprint in wallbox plus one local rail module space
- Compatible Systems: EST3 Integrated Multiplex Systems
- User Interface Support: One user interface module
- Battery Charging: Automatic with backup power support
Certifications
- UL Listed fire alarm power supply
- Compliance with NFPA 72 backup power requirements
- EST3 system component certification
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