Comelit 909032059 PSU-3 DIN Rail Power Supply with Battery Charger, 12 at 50W

Deliver uninterrupted power to your security and access control infrastructure with the Comelit PSU-3 DIN Rail Power Supply. This Comelit power supply unit is engineered for installers and facilities teams who need reliable, compact power for access control, CCTV, alarm and monitoring equipment. The PSU-3 provides 50W output with selectable 12V or 24V DC, plus a built-in battery charger for seamless battery backup during outages. With universal 120/230V AC input and integrated fault protection, it reduces downtime and safeguards connected devices against overloads. The slim DIN-rail form factor saves cabinet space and speeds up deployment across multiple sites, while CEC Level 6 energy efficiency helps lower operating costs. Backed by a 5-year limited warranty and compatibility with PAC access control peripherals, the Comelit PSU-3 is ideal for powering door locks, readers, sensors and surveillance cameras. Specify the PSU-3 for dependable low-voltage power in commercial security and monitoring installations — contact sales or add to your project quote today.

• Ensures continuous operation for access control and surveillance systems with integrated battery charger and support for battery backup
• Compact DIN-rail design saves enclosure space and simplifies installation in control cabinets and racks
• Dual 12V / 24V DC outputs and 50W total power deliver stable, low-voltage power to locks, readers, and cameras
• Wide 120/230V AC input and built-in fault protection maintain reliability across sites and reduce downtime
• Energy-efficient, CEC Level 6 compliant design with a 5-year limited warranty for long-term, cost-effective performance