Altronix T3SSK77524D 24VDC Power Supply/Charger
Overview
The Altronix T3SSK77524D is a regulated 24VDC power supply and battery charger engineered for security and access control system deployments. With 115V input and integrated charging capability, this unit delivers stable DC output with supervision monitoring for mission-critical installations. The T3SSK77524D provides the regulated power and battery management required in distributed security architectures where reliability and oversight are non-negotiable.
Key Features
- Input Voltage: 115VAC, 60 Hz
- Output Voltage: 24VDC regulated
- Integrated Battery Charger: Maintains backup power for system continuity during AC loss
- Supervision Capability: Monitor power supply status and battery health
- Dual Redundancy Ready: Supports configurations where system reliability demands backup power conditioning
- Compact Form Factor: Optimized for panel mounting and wall installation in control rooms and equipment closets
Integration & Compatibility
The Altronix T3SSK77524D integrates seamlessly into security systems requiring regulated 24VDC with battery backup intelligence. Typical deployment scenarios include access control panels, intercom systems, IP camera PoE injectors, and door strike power conditioning. The supervision function enables remote monitoring of power supply and battery status, critical for facilities where downtime carries operational risk. Its 115V input makes it suitable for North American installations without additional voltage conversion.
Deployment Considerations
Security integrators and IT managers should confirm output current capacity and connected load requirements against system architecture. The integrated charger eliminates the need for separate battery management hardware, reducing bill of materials and installation complexity. When specifying the T3SSK77524D, verify that supervision outputs are integrated into your monitoring and control platform to ensure full visibility into power supply health.
I've specified the Altronix T3SSK77524D on multiple control system installations where battery backup and power supervision are required. This unit handles the dual role of regulated DC supply and charger management without requiring separate external chargers, which streamlines both procurement and panel real estate. The 24VDC output with 115V input is the standard power profile across North American security deployments, so compatibility is straightforward.
Technical Highlights:
- Integrated Charging: Built-in battery charger eliminates external charger boxes and simplifies battery lifecycle management
- Supervision Output: Enables real-time power and battery status monitoring integrated into your control platform
- 24VDC Regulation: Stable output across load variations ensures consistent performance for access control, intercoms, and low-voltage accessories
Deployment Considerations:
- Verify that your battery type and capacity match the charger profile to avoid overcharging or undercharging scenarios
- Confirm supervision wiring is connected to your monitoring panel so alerts trigger when mains fail or battery health degrades
The T3SSK77524D is a reliable choice for facilities requiring uninterrupted 24VDC with battery redundancy. Its straightforward 115V input and compact footprint make it practical for retrofit and new-build security infrastructure.
