Power Supplies
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Add to Cart The item has been addedAltronix
SKU: WAYPOINT3
Altronix WAYPOINT3 Outdoor 12VDC Power Supply
Outdoor 12VDC/6A power supply for remote security and field infrastructure
- Delivers 12VDC at 6A continuous from 115VAC mains for remote camera or reader loads.
- NEMA 4/4X, IP66-rated enclosure resists rain, dust, and UV in permanent outdoor installs.
- Integrated DC charger maintains auxiliary battery backup during normal mains operation.
In stock · Ships same business day$513.71 $296.99 Save $216.72The item has been added -
Altronix
SKU: WAYPOINT30A4DU
Altronix WAYPOINT30A4DU 4 Output Outdoor CCTV Power Supply - 2
4-output outdoor CCTV power supply, 24/28VAC dual voltage
- Four independent outputs support 24VAC @ 12.5A or 28VAC @ 10A per channel.
- Universal 115/220VAC auto-sensing input simplifies global and mixed-voltage deployments.
- WP3 outdoor-rated enclosure with Class 2 certification suits pole-mount field installations.
$654.05 $421.99 Save $232.06The item has been added -
Altronix
SKU: WAYPOINT30A4U
Altronix WAYPOINT30A4U 4 Output Outdoor CCTV Power Supply - 2
4-output outdoor CCTV power supply, 12.5A, dual input voltage
- Selectable 24/28VAC output with dual 115/220VAC input supports global facility power standards.
- Four independent outputs deliver up to 12.5A aggregate for multi-camera or access control loads.
- Outdoor-rated, pole-mount enclosure enables perimeter and remote site deployment without shelter.
$654.05 $421.99 Save $232.06The item has been added -
Altronix
SKU: WAYPOINT30A8DU
Altronix WAYPOINT30A8DU 8 Output Outdoor CCTV Power Supply - 2
8-output outdoor CCTV supply, 24/28VAC selectable, Class 2 rated
- Powers up to 8 cameras simultaneously from a single centralized supply.
- Selectable 24VAC/28VAC output and 115/220VAC input adapts to site requirements.
- Class 2 rated outdoor enclosure supports exposed pole mounting in harsh environments.
$675.79 $435.99 Save $239.80The item has been added -
Altronix
SKU: WAYPOINT30A8U
Altronix WAYPOINT30A8U 8 Output Outdoor CCTV Power Supply - 2
8-output 24/28VAC outdoor power supply for multi-camera CCTV systems
- 8 independent 24/28VAC outputs power simultaneous cameras from a single unit.
- Dual 115/220VAC input acceptance simplifies deployment across mixed facility power.
- Outdoor-rated enclosure with 12.5A capacity supports demanding perimeter installs.
$675.79 $435.99 Save $239.80The item has been added -
Altronix
SKU: WAYPOINT30AU
Altronix WAYPOINT30AU 24/28VAC 300W Outdoor Power Supply
300W outdoor power supply, 24/28VAC selectable, NEMA 4/4X stainless
- Selectable 24/28VAC output delivers 300W continuous for outdoor access control loads.
- NEMA 4/4X stainless steel enclosure withstands harsh weather on pole or wall mounts.
- UL Listed and CE approved with a Lifetime Limited Warranty on 230VAC single-phase input.
$644.80 $415.99 Save $228.81The item has been added -
Altronix
SKU: WAYPOINT5CEV
Altronix WAYPOINT5CEV 12/24VDC 4A Power Supply
Selectable 12/24VDC 4A supply for access control and surveillance
$908.93 $454.99 Save $453.94The item has been added -
Altronix
SKU: WPTV244175UL
Altronix WPTV244175UL 4-Output Outdoor CCTV Power Supply
Weatherproof 4-output 24/28VAC supply for outdoor CCTV installations
- Delivers 24/28VAC at 7A across 4 outputs to power multiple camera runs simultaneously.
- Three PTC self-resetting outputs eliminate manual fuse swaps and cut service callbacks.
- UL Listed weatherproof enclosure supports permanent outdoor pole mounting in harsh environments.
$645.38 $415.99 Save $229.39The item has been added -
Altronix
SKU: WPTV248175UL
Altronix WPTV248175UL 8-Output 24VAC Outdoor Power Supply
8-output 24VAC outdoor power supply for distributed camera & access control
- Eight individually fused 24/28VAC outputs isolate faults without disrupting other circuits.
- UL Listed and CE approved for compliant deployment in outdoor security installations.
- 7A total capacity across 8 outputs supports multi-camera or mixed access control loads.
$654.35 $421.99 Save $232.36The item has been added -
Altronix
SKU: WPTV248175ULCB
Altronix WPTV248175ULCB 8-Output Outdoor CCTV Power Supply
8-output 24/28VAC outdoor power supply for distributed CCTV systems
- Eight individually protected 24/28VAC outputs isolate faults to a single camera circuit.
- 7A total output capacity handles dense 8-camera arrays from a single 115VAC feed.
- Outdoor-rated enclosure supports pole mounting for perimeter and remote deployments.
$654.35 $421.99 Save $232.36The item has been added -
Altronix
SKU: WPTV248300UL
Altronix WPTV248300UL 8-Output Outdoor CCTV Power Supply
8-output outdoor CCTV power supply, 24/28VAC, 12.5A total
- Eight independently fused 24/28VAC outputs isolate faults to a single camera circuit.
- 12.5A total capacity supports distributed analog CCTV loads from a single 115VAC feed.
- UL Listed, CE certified outdoor enclosure enables code-compliant pole-mount deployment.
$577.62 $372.99 Save $204.63The item has been added -
Altronix
SKU: WPTV248300ULCB
Altronix WPTV248300ULCB 8-Output Outdoor CCTV Power Supply
8-output 24/28VAC outdoor power supply, 12.5A capacity, NEMA 4X
- Eight PTC-protected 24/28VAC outputs isolate faults per circuit, preventing cascade failures.
- 12.5A total capacity supports mixed loads across cameras, maglocks, and access readers.
- NEMA 4X outdoor enclosure handles weather, salt spray, and UV for pole or wall installs.
$577.62 $372.99 Save $204.63The item has been added -
Altronix
SKU: WPTV248UL
Altronix WPTV248UL 8-Output Outdoor Power Supply 24VAC 3.5A
8-output 24VAC outdoor power supply for distributed CCTV systems
- 8 individually fused 24/28VAC outputs isolate faults without shutting down the full array.
- UL Listed and CE marked; WP1 enclosure handles outdoor pole, wall, or pedestal installs.
- 3.5A total at 115VAC input with transformer isolation reduces ground-loop interference risk.
$439.62 $283.99 Save $155.63The item has been added -
Altronix
SKU: WPTV248ULCB
Altronix WPTV248ULCB 8 Output Outdoor CCTV Power Supply - 2
8-output 24/28VAC outdoor power supply for multi-camera CCTV sites
- 8 isolated 24/28VAC outputs let you power cameras independently without shared-load faults.
- 3.5A per channel supports PTZ and dome cameras without external current boosters.
- Outdoor-rated construction enables direct pole mounting at exposed remote sites.
$439.62 $283.99 Save $155.63The item has been added -
Axis
SKU: 01907-001
Axis 01907-001 T99A12 24V AC/DC Power Supply
$1,949.00 $1,890.99 Save $58.01The item has been added -
Axis
SKU: 03479-001
Axis 03479-001 External power supply for the 2N Clip 2wire-IP
$59.00 $58.99 Save $0.01The item has been added
Power Supplies
Power supplies provide stable and regulated power for surveillance cameras, access control devices, and intercom systems. Selecting the proper voltage, amperage, and redundancy configuration ensures reliable operation and minimizes system downtime in commercial environments.
Plan Your Deployment
- Voltage and amperage requirements for connected devices
- Centralized vs distributed power architecture
- Redundancy and failover considerations
- Indoor vs outdoor installation requirements
- Code compliance and surge protection planning
Power Supplies — Engineering-Grade Power Distribution for Commercial Deployments
This category covers 193 working models of power supplies sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Voltage and amperage requirements come from the connected load. Cameras and access-control hardware typically use 12VDC or 24VAC; PoE-powered devices need a PoE injector or switch instead of a traditional supply. Sum the steady-state current draw across all devices on the supply, then add 25-30% headroom for inrush and growth. Undersized supplies fail quickly under sustained load.
Linear, switching, and PoE supplies have different efficiency, noise, and form-factor characteristics. Switching supplies are smaller and cooler-running but introduce switching noise that can affect audio circuits. Linear supplies run quieter electrically but generate more heat and weigh more. PoE injectors and switches are standard for IP cameras and access readers — pick by port count, power budget, and management capability.
Output redundancy and battery backup are the distinguishing features at the high end. Multi-output supplies with individually-fused outputs isolate device failures so one shorted camera doesn't take down the rest. Battery-backed supplies maintain operation during AC failure — code-mandated on most access-control and emergency systems. Sizing the battery for actual runtime requirement is more important than headline Ah capacity.
Enclosure type, mounting, and certification matter for code compliance and field reliability. NEMA-rated enclosures for outdoor/wet locations; lockable enclosures for tamper-resistant installs. UL 294 listing for access-control supplies; UL 1481 for fire-alarm supplies. Verify the AHJ's listing requirements before ordering — many jurisdictions reject non-listed supplies in commercial life-safety installs.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| Resolution | 4MP, 2MP, 0MP, 8MP, 5MP, 20MP+ |
| IP Rating | IP65, IP68, IP66, IP67 |
| Connectivity | Wired, Bluetooth, Wi-Fi |
| Power | AC/DC, PoE+, PoE |
| Storage | microSD |
| Type | Power Supply, Accessory, Power Accessories, Switch, Controller, Mobile Computer, Power Adapter, DVR |
Top Brands in This Category
Frequently Asked Questions
Do I need a battery backup on my power supply?
For access control on egress doors, fire alarm systems, and most security-monitored installations — yes, code requires it. Battery backup runtime is typically 4 hours minimum for access control (24 hours for fire alarm). For surveillance cameras alone, battery backup is optional but recommended; a 30-minute UPS bridge handles most utility-power glitches and prevents reboot cycles that affect recorded video continuity.
What size power supply do I need for 8 PoE cameras?
If using a PoE switch, sum the per-camera PoE class budget: 8 cameras at 802.3at (PoE+, 30W max) need a switch with at least 240W total PoE budget. Add 20-30% headroom. Many 8-port PoE+ switches advertise 130W total budget — undersized for full-load 802.3at use. For 802.3bt (PoE++, 60-90W) devices like multi-imagers or large PTZs, plan even more aggressively.
Can I mix 12VDC and 24VAC devices on one supply?
Multi-output supplies (Altronix AL600ULPD8, LifeSafety FPO75) provide both 12VDC and 24VAC outputs from a single chassis, each individually fused. Mixing the two on a single output is not safe — voltage and waveform are incompatible. For larger sites, separate dedicated supplies per voltage simplify troubleshooting and isolate failures.
How do I calculate voltage drop on long cable runs?
Voltage drop depends on conductor gauge, current draw, and cable length. For 12VDC at 2A over 100 feet, 18 AWG drops roughly 1V (5%) — borderline acceptable. 16 AWG drops half that. For runs over 100 feet at sustained current, use a 24V supply at the source and step down at the device, or move to PoE which tolerates longer runs at typical commercial distances.
What's the difference between a power supply and a PoE injector?
A traditional power supply delivers DC (or AC) to a device through a dedicated power cable. A PoE injector adds DC power to the unused pairs of an Ethernet cable, so the device receives both power and data on the same Cat5e/Cat6. PoE simplifies installation and is the dominant choice for IP cameras and modern access readers. Traditional supplies are still preferred for high-current devices like maglocks and analog camera installations.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.