DSC PS3020 2.2A Regulated Power Supply with Built-in Battery Charging Circuit and AC Power Indicator

Keep mission-critical security and surveillance systems online with the DSC PS3020 power supply board. Designed for integrators and installers, this compact DSC power supply delivers a regulated 2.2A output while managing battery health with a built-in charging circuit and jumper-selectable 6V/12V operation. An onboard trimpot allows precise lead-acid battery voltage tuning, and the automatic switch-over protects monitoring and intrusion panels by instantly transferring to standby battery during AC failure. The AC power LED gives an immediate visual status for faster troubleshooting, and a 5A fused output supports higher battery-assisted loads for short bursts. Supplied with adhesive foam mounting tape and a compact footprint, the PS3020 integrates easily into control panels and enclosures. Optimize system reliability, reduce false alarms from power interruptions, and extend battery life across CCTV, access control, and alarm installations. Choose the DSC PS3020 when you need dependable, installer-friendly power for your security applications—order now or contact our team for application guidance.

• Ensures continuous power for security and surveillance equipment with a regulated 2.2A output for dependable uptime
• Built-in battery charging and automatic switchover keep intrusion and monitoring systems running during AC outages
• Jumper-selectable 6V/12V charging and a trimpot for lead-acid adjustment deliver correct battery maintenance for longer life
• Visible AC power LED lets installers and technicians confirm mains status at a glance
• 5A fused output supports higher battery-assisted currents to handle short-term loads and connected peripherals