Potter ERCES 3996090 BDA Power Supply, 12-Hours Battery

Keep emergency communications and life-safety systems online when utility power fails with the Potter ERCES 3996090 BDA power supply. This Potter ERCES power supply delivers NFPA-compliant battery back-up performance with a 12-hour rated battery and a 24V output, purpose-built to support Class A and B Bi-Directional Amplifier (BDA) systems. Designed for fire, security and surveillance applications, it ensures continuous monitoring and reliable radio coverage for first responders and building occupants. The unit’s compact footprint and installer-focused design make it simple to integrate into new builds or retrofit projects, speeding deployment and reducing service time. By maintaining power to critical monitoring and emergency communications equipment, the 3996090 helps you meet code requirements and minimizes costly downtime. Ideal for fire alarm control rooms, public safety DAS/BDA installs, and security operations centers—specify the Potter ERCES 3996090 to strengthen resilience and ensure uninterrupted protection. Contact sales to evaluate compatibility with your BDA and emergency communications infrastructure or order now to upgrade your system reliability.

• Provides NFPA-compliant 12-hour battery backup to maintain emergency communications and BDA uptime during outages
• 24V output engineered to support Class A and B Bi-Directional Amplifier systems for reliable public safety coverage
• Minimizes downtime for security, surveillance, and monitoring systems—protects critical infrastructure during power loss
• Compact, installer-friendly design for easy retrofits and new builds, reducing labor and maintenance time
• Built for integration with fire and emergency systems, helping you meet code requirements and simplify inspections