Altronix AL400ULPD4CB Power Supply Charger, PTC Class Outputs, 12/24VDC at 4A, BC300 Enclosure

Ensure uninterrupted power for critical security, surveillance and access control systems with the Altronix AL400ULPD4CB Power Supply Charger. This Altronix power supply efficiently converts 115VAC to selectable 12VDC at 4A or 24VDC at 3A, delivering the consistent power needed for cameras, access controllers, alarm panels and monitoring equipment. Four PTC Class 2 outputs provide power-limited, fault-isolating protection to prevent a single device failure from affecting other loads, while integrated AC and battery monitoring maintain system integrity and support graceful switchover to standby batteries. Housed in a space-saving BC300 enclosure and backed by UL/cUL listings, NDAA compliance and RoHS certification, the AL400ULPD4CB meets commercial security installation standards. Designed for installers and facility managers who require robust power management and straightforward integration, this unit replaces the AL300ULPD4CB with enhanced safety features and proven charging performance. Add the AL400ULPD4CB to your next access control or surveillance project to improve uptime and simplify power distribution—order now or contact our sales team to confirm compatibility with your system.

• Delivers dependable, continuous power to security and access control devices, minimizing downtime and service calls
• Four PTC-protected Class 2 outputs isolate faults and safeguard connected equipment for reliable surveillance and monitoring
• Built-in AC and battery monitoring with charger functionality ensures smooth transition to backup power during outages
• Compact BC300 enclosure simplifies installation and secure mounting in control panels or equipment rooms
• UL/cUL listed, NDAA compliant and RoHS certified for code-compliant installations and long-term reliability