Power Supplies
Showing Results for Power Supplies
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Pelco
SKU: ONXPS1B
Pelco ONXPS1B Universal Power Supply 12Vdc
12Vdc regulated supply for Pelco ONX cameras, 100–240Vac worldwide input
- Auto-sensing 100–240 Vac input handles North American and European mains
- 12 Vdc regulated output supports ONX-series camera systems reliably
- NDAA Section 889 compliant for government and critical infrastructure use
$54.43 $53.99 Save $0.44The item has been added -
Pelco
SKU: ONXPS2B
Pelco ONXPS2B 230Vac to 24Vac Power Supply
230Vac to 24Vac regulated supply for Pelco ONX cameras
- Converts European 230Vac mains to stable 24Vac output for ONX systems
- Compact enclosure-mount design for professional surveillance installations
- Integrated voltage regulation and current management for camera accessories
$46.16 $45.99 Save $0.17The item has been added -
Pelco
SKU: ONXWPS1B
Pelco ONXWPS1B Power Supply 100-240Vac to 12Vdc
Universal 100–240Vac to 12Vdc supply for Pelco NXW/NTW housings
- Wide-range AC input eliminates voltage selector configuration needs
- 12Vdc regulated output supports NXW and NTW-series camera housings
- NDAA Section 889 compliant for government and enterprise deployments
$54.83 $53.99 Save $0.84The item has been added -
Pelco
SKU: PD-9501GR/AC-NA-MSI
Pelco PD-9501GR 60W PoE+ Injector
60W single-port PoE+ injector for high-power surveillance cameras
- Delivers 60W per port over Gigabit Ethernet for heated housings and IR arrays
- RJ-45 connector integrates into existing Ethernet infrastructure without switches
- Indoor installation with ventilated mounting supports commercial security deployments
$173.00 $172.99 Save $0.01The item has been added -
Pelco
SKU: POE130-ATUS
Pelco POE130-ATUS 130W PoE Power Supply
130W PoE injector for high-power PTZ cameras and heated housings
- 130W single Ethernet cable delivery powers PTZ cameras with heaters and IR
- NDAA Section 889 compliant for government and regulated deployments
- Indoor installation with ventilation; North American power cord included
$135.79 $134.99 Save $0.80The item has been added -
Add to Cart The item has been addedPelco
SKU: POE60U-1BTE
Pelco POE60U-1BTE 60W PoE++ Single Port Injector
60W PoE++ single-port injector for high-power IP cameras
- Delivers 60W per port via 802.3bt with intelligent power negotiation
- Backward compatible with 802.3af and 802.3at devices up to 13W
- Gigabit Ethernet connection supports multi-megapixel video streaming
In stock · Ships same business day$185.85 $184.99 Save $0.86The item has been added -
Add to Cart The item has been addedPelco
SKU: POE90U-1BT
Pelco POE90U-1BT 90W PoE++ Injector
90W PoE++ injector for high-power surveillance gear on Cat5e/Cat6
- 90W IEEE 802.3bt output powers PTZ cameras, multi-sensors, and thermal units
- Single-port design eliminates cable clutter and simplifies dense installations
- Backward compatible with 802.3af/at devices; auto-negotiates power levels
In stock · Ships same business day$299.97 $205.99 Save $93.98The item has been added -
Pelco
SKU: PWRCRD-R-US
Pelco PWRCRD-R-US Round US Power Cord
Round US power cord with NEMA 5-15 plug for dense rack installations
- 120 Vac rated with round jacket profile minimizes cable bulk in tight spaces
- NEMA 5-15 plug connects to standard outlets and UPS power distribution systems
- NDAA Section 889 compliant for government and regulated security deployments
$28.94 $27.99 Save $0.95The item has been added -
Pelco
SKU: PWRCRD-S-US
Pelco PWRCRD-S-US Standard US Power Cord
Standard US power cord for Pelco surveillance systems, NEMA 5-15
- NEMA 5-15 connector rated for 120 Vac outlets and UPS outputs
- NDAA Section 889 compliant for government and regulated deployments
- Compatible with Pelco camera systems and surveillance appliances
$28.94 $27.99 Save $0.95The item has been added -
Pelco
SKU: RC-PSB1-N
Pelco RC-PSB1-N Power Supply for Oculus Aeron
Regulated DC power supply for Oculus and Aeron cameras without PoE
- Matched power output for stable operation in Pelco Oculus/Aeron series
- NDAA Section 889 compliant for government and institutional deployments
- Requires enclosure with ventilation; non-PoE installations only
$549.36 $408.99 Save $140.37The item has been added -
Pelco
SKU: SURGEPR
Pelco SURGEPR In-Line PoE Surge Protector
In-line PoE surge protector for 802.3af/at/bt outdoor cameras
- Suppresses lightning and electrical surges with required ground connection
- Pass-through design maintains full PoE power and data to Cat5e/Cat6 cameras
- IP66 rated outdoor housing; NDAA Section 889 compliant for government use
$291.16 $207.99 Save $83.17The item has been added -
Pelco
SKU: UPTIRPS120UL
Pelco UPTIRPS120UL 120Vac IR Illuminator PSU
120Vac regulated PSU for Pelco ULISSE EVO 850nm IR illuminators
- 120Vac input with UL listing for North American installations
- 850nm infrared wavelength matched to ULISSE EVO specifications
- NDAA Section 889 compliant for government and regulated deployments
$640.32 $457.99 Save $182.33The item has been added -
Pelco
SKU: UPTIRPS230N
Pelco UPTIRPS230N 230Vac Waterproof IR PSU
230Vac waterproof IR power supply for outdoor ULISSE EVO mounts
- 850 nm infrared wavelength with weatherproof metal enclosure
- Compatible with UEI8AA, UEI8AAP, UEIWAA, UEIWAAP illuminators
- Adjacent outdoor installation eliminates long AC cable routing
$510.92 $364.99 Save $145.93The item has been added -
Pelco
SKU: VS-L6Q-120VAC
Pelco VS-L6Q 120VAC External Power Supply - VS-L6Q-120VAC
- IP67-rated housing withstands direct rain and snow—no additional weatherproof enclosure needed.
- 12 Ah internal battery keeps the L6Q LPR camera running through mains power interruptions.
- M12 quick-disconnect connector and pole/rack mount options simplify field installation and wiring.
$250.00 $185.99 Save $64.01The item has been added -
Pelco
SKU: VS-L6Q-SPEB
Pelco VS-L6Q-SPEB L6Q Solar Panel Expansion Battery
- IP67-rated housing keeps rain, dust, and submersion from interrupting off-grid power.
- 12 Ah capacity extends solar backup runtime through nights and extended overcast periods.
- M12 weatherproof connector enables plug-and-play integration with L6Q solar arrays.
$475.00 $352.99 Save $122.01The item has been added -
Pelco
SKU: VXCMG4-PS
Pelco VXCMG4-PS 600W Pluggable Power Supply
- Delivers 600W in a 1RU form factor, fitting rack or wall-mount deployments cleanly.
- Dual 1GbE ports plus dedicated iDRAC port simplify network and out-of-band management.
- Intel Xeon E-2486 with 64GB DDR5 ECC supports H.265/H.264/MJPEG at enterprise scale.
$464.00 $331.99 Save $132.01The 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.