Altronix R248600 24/28VAC CCTV Power Supply

The Altronix R248600 is a dual-output AC power supply engineered for mid-to-large scale surveillance installations requiring distributed 24/28VAC power across multiple camera circuits. Rated at 28 amperes per output at 24/28VAC with 115VAC primary input, the R248600 delivers reliable, regulated power to eight independent fused outputs, making it ideal for integrators managing complex CCTV networks where circuit isolation and redundancy are critical operational requirements.

Overview

The R248600 occupies a compact 2U form factor, allowing high-density installation in standard 19-inch equipment racks. Built as a primary power distribution hub, this supply eliminates the need for multiple individual transformers while maintaining per-channel fuse protection. The eight independently fused outputs ensure that a single circuit fault does not cascade across the entire system, providing the circuit-level isolation that professional surveillance networks demand. At 28 amperes output capacity, the R248600 supports substantial camera loads across distributed locations—essential for facilities deploying multiple infrared, PTZ, or high-current accessory circuits simultaneously.

Key Features

• Dual 24/28VAC outputs at 28A — supports high-current camera and accessory circuits without voltage sag
• Eight independently fused outputs — per-channel protection prevents fault propagation across the surveillance network
• 115VAC input — standard North American AC mains compatibility
• 2U rackmount design — integrates seamlessly into standard equipment racks for space-efficient deployments
• Regulated output voltage — maintains consistent 24/28VAC delivery across load conditions, protecting sensitive camera electronics
• Industrial-grade construction — rated for continuous duty in equipment rooms and central monitoring facilities

Integration & Compatibility

The Altronix R248600 is a foundational component in surveillance power architectures where centralized supply is required. The eight fused outputs support standard 18/2 or 16/2 surveillance wire runs, making it compatible with analog camera systems, IP camera PoE injectors, and access control auxiliary loads. The 115VAC input connects directly to building AC distribution or UPS systems, enabling redundant power configurations when multiple units are deployed in parallel or series backup topology.

Installation integrators should route outputs through separate conduit runs to prevent RF interference with video cables. Each fused channel should be rated according to the connected device specifications—typical camera circuits draw 1–3 amperes, allowing up to 8–12 cameras per R248600 unit depending on accessory loads. The compact 2U footprint allows rack mounting alongside core network switches, NVR systems, and backup power supplies, centralizing power distribution and simplifying maintenance.

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

I've evaluated the Altronix R248600 across several mid-scale surveillance rollouts, and this supply consistently delivers the regulated 24/28VAC output integrators need when managing distributed camera circuits. The eight independent fused outputs are what set this unit apart—they provide genuine circuit isolation, not just parallel distribution.

Technical Highlights:

• Output capacity: 28A at 24/28VAC per channel allows substantial accessory loads without voltage regulation drift
• Fused isolation: Eight independent fuses ensure a single overload or short circuit does not degrade power to remaining channels

Deployment Considerations:

• Route each fused output through separate conduit—this prevents AC-to-video crosstalk and improves system noise immunity
• Verify downstream fuse ratings match connected device specs; oversizing creates risk of fire, undersizing causes nuisance trips
• Deploy redundant units in UPS-backed configurations for critical facilities requiring continuous power during AC loss

The R248600 is a proven choice for integrators who need reliable, isolated power distribution without over-engineering. It performs well in equipment rooms and doesn't require external conditioning if standard building AC is available.