Altronix WAYPOINT17A4DU 4-Output Outdoor Power Supply

Altronix WAYPOINT17A4DU Outdoor CCTV Power Supply

Overview

The Altronix WAYPOINT17A4DU is a four-output Class 2 power-limited outdoor CCTV power supply designed for distributed camera installations requiring independent circuit protection and voltage flexibility. This unit delivers either 24VAC @ 7.25A or 28VAC @ 6.25A across four separately protected outputs, making it suitable for mid-scale surveillance systems where isolated power distribution to multiple cameras or accessories is essential. The WAYPOINT17A4DU accepts dual input voltage (115VAC or 220VAC), eliminating regional power compatibility concerns during site deployment.

Key Features

• Four Independent Class 2 Outputs: Each output is individually PTC (Positive Temperature Coefficient) protected, ensuring automatic current limiting and thermal protection without manual fuse replacement.
• Dual Output Voltage Support: Configurable for 24VAC @ 7.25A or 28VAC @ 6.25A per output, accommodating legacy and modern camera power requirements on the same circuit.
• Universal Input Voltage: Accepts 115VAC or 220VAC primary input, eliminating voltage-specific SKU inventory and simplifying international or multi-region deployments.
• WP3 Outdoor Enclosure: Rugged polycarbonate housing rated for outdoor installation with environmental sealing suitable for wall-mount or pole-mount applications.
• UL Listed & CE Approved: Meets North American and European safety and electromagnetic compatibility standards, ensuring code compliance and insurance acceptability.
• PTC Thermal Protection: Automatic current limiting without resettable fuses reduces field service calls and operational downtime from nuisance shutdowns.

Integration & Compatibility

The WAYPOINT17A4DU integrates into analog CCTV, IP camera, and mixed-mode surveillance architectures where distributed Class 2 power distribution is required. Its four isolated outputs support simultaneous powering of camera heads, pan-tilt-zoom motor drives, infrared illuminators, and auxiliary control devices without shared current limiting. The unit's Class 2 rating confirms it operates under power-limited conditions, meeting National Electrical Code (NEC) and IEC safety requirements for low-voltage circuit protection. Security integrators deploying multi-camera outdoor arrays with independent power feeds will benefit from the per-output PTC protection, which isolates faults to a single output rather than cascading loss across the entire supply group.

When sizing the WAYPOINT17A4DU, confirm aggregate camera and accessory current draw does not exceed the selected output voltage rating (7.25A for 24VAC or 6.25A for 28VAC per output). Verify primary power availability at 115VAC or 220VAC before installation. The outdoor WP3 enclosure is suitable for direct wall or pole mounting; ensure adequate ventilation clearance around the unit to prevent thermal stress during extended operation in high-ambient-temperature environments.

Marty Allison

During a recent multi-site surveillance expansion, I evaluated the WAYPOINT17A4DU for outdoor distributed power architecture where camera spacing and fault isolation were critical requirements. This unit delivers the per-output protection and voltage flexibility needed for mixed-camera deployments without introducing single-point-of-failure risk.

Technical Highlights:

• Class 2 PTC Protection: Each of the four outputs operates independently under PTC thermal limiting, ensuring a short or overcurrent on one line does not affect the remaining three outputs.
• Dual Output Voltage: The ability to configure 24VAC or 28VAC output simplifies integration with both legacy and contemporary camera designs on a single supply unit.
• Input Flexibility: Universal 115VAC/220VAC input acceptance eliminates need for voltage-specific units, reducing SKU complexity and supporting rapid regional redeployment.

Deployment Considerations:

• Verify aggregate current draw across all four outputs does not exceed the per-output rating (7.25A @ 24VAC or 6.25A @ 28VAC) to prevent nuisance PTC trips during normal operation.
• Position the WP3 outdoor enclosure away from direct rain splash and ensure adequate ventilation to prevent thermal derating in high-temperature environments above 40°C ambient.
• Use the WAYPOINT17A4DU in applications requiring isolation of camera power faults; do not rely on this unit as a primary system power conditioner for sensitive network devices.

The WAYPOINT17A4DU represents a practical, code-compliant choice for outdoor distributed camera power where per-output fault isolation and voltage flexibility deliver genuine system resilience over single-output alternatives.