Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
395 items
Power Delivery & Supplies
1639 items
Surge Protectors
12 items
UPS & Power Management
47 items
Showing Results for Power & UPS
-
Axis
SKU: 01508-001
Axis 01508-001 Mains Adapter 48V DC 90W
48V DC 90W mains adapter for AXIS Companion Recorder
- 90W output at 48V DC powers recorder and connected devices
- Purpose-built for AXIS Companion Recorder installations
- AC mains input with stable power for surveillance continuity
$119.00 $118.99 Save $0.01The item has been added -
Add to Cart The item has been addedAxis
SKU: 02209-001
Axis 02209-001 90W Gigabit PoE++ Midspan Injector
90W PoE++ midspan injector for high-power cameras without switch upgrades
- 90W @ 56V DC (802.3bt Class 4) powers PTZ, thermal, and multi-sensor systems
- Gigabit Ethernet with dual-pair power delivery reduces interference over long runs
- Auto-detects legacy PoE/PoE+/HiPoE; DIN rail or wall mount; -20°C to 40°C operating
In stock · Ships same business day$219.00 $211.99 Save $7.01The item has been added -
Axis
SKU: 01169-001
Axis DIN CP-D 24/4.2 100W Power Supply - 01169-001
100W DIN rail power supply for multi-camera Axis surveillance setups
- 24V DC regulated output at 4.2A powers multiple IP cameras simultaneously
- Compact DIN rail mount fits standard distribution cabinets for centralized power
- 100W capacity supports mixed surveillance hardware in enterprise deployments
$179.00 $173.99 Save $5.01The item has been added -
Axis
SKU: 02632-001
Axis PS56 480W DIN Power Supply - 02632-001
480W DIN supply for Axis D8208-R with AC/DC input flexibility
- 56V DC output at 480W supports high-power Axis installations
- AC 100-240V or DC 80-370V input adapts to any power source
- IP65 rated and operates -25 to 70°C for outdoor/harsh deployments
$419.00 $405.99 Save $13.01The item has been added -
Add to Cart The item has been addedAxis
SKU: 5503-661
Axis T8008 PS12 Power Supply Unit - 5503-661
Regulated AC power supply for Axis Q60XX-C series cameras
- AC 90–264V input with 47–63Hz support for global electrical standards
- Operating range of -40 to +75°C handles indoor and outdoor deployments
- Compact form factor integrates into surveillance system architectures
In stock · Ships same business day$519.00 $502.99 Save $16.01The item has been added -
Axis
SKU: 5026-224
Axis T8120 1-Port 15W PoE Midspan 10-Pack - 5026-224
1-port PoE midspan 15W Gigabit—power legacy cameras without rewiring
- 15W per port (48V DC) powers IP cameras and PoE devices via existing Cat5+ cable
- Gigabit Ethernet (10/100/1000 Mbps) maintains full network speed through midspan
- 10-pack plug-and-play units with auto-sensing IEEE 802.3af for quick multi-site rollout
$599.00 $580.99 Save $18.01The item has been added -
Axis
SKU: 03223-001
Axis TU8006 60W PoE++ Midspan Injector - 03223-001
60W PoE++ midspan injector for retrofit networks without switch swap
$159.00 $153.99 Save $5.01The item has been added -
Ubiquiti
SKU: POE-48-24W-WH
Ubiquiti POE-48-24W-WH PoE Adapter
48V/24W PoE adapter for Ubiquiti UISP ecosystem devices
- Delivers 48V/24W via 802.3af PoE for reliable midspan power injection.
- Compatible with Ubiquiti UISP ecosystem devices requiring 48V PoE input.
- Compact adapter form factor fits rack and field enclosures with minimal footprint.
$15.00 $14.99 Save $0.01The item has been added -
ACTi
SKU: PPSW-0102
ACTI Planet Fgsd-1011HP 8-Port 802.3AT Poe Switch - Ppsw-0102
$541.00 $408.99 Save $132.01The item has been added -
ACTi
SKU: PPBX-0011
Acti PPBX-0011 Power Adapter AC 100–240V Universal
Universal 12V PoE adapter for ACTi cameras, wall or rack mount
- AC 100–240V input with DC 12V PoE 802.3af output for global deployments
- Wall bracket or 19" rack mount options for flexible installation configurations
- Universal ACTi connector compatible with IP cameras and network devices
$86.00 $85.99 Save $0.01The item has been added -
ACTi
SKU: PPBX-0016
Acti PPBX-0016 Power Adapter AC 100-240V
Universal PoE adapter for Acti cameras, AC 100–240V input
- 12V/5A output with universal connector for broad device compatibility
- PoE 802.3af standard supports Acti A950 cameras and mixed PoE systems
- Global voltage range AC 100–240V eliminates region-specific power concerns
$177.00 $134.99 Save $42.01The item has been added -
ACTi
SKU: PPOE-0102
Acti PPOE-0102 High PoE Injector
Rack-mount PoE+ injector for 2MP+ IP cameras over extended runs
- IEEE 802.3at PoE+ midspan injection bridges switches to cameras
- Rack-mounted design centralizes power delivery across network infrastructure
- Supports 2MP and higher-resolution PoE+ IP camera deployments
$204.00 $154.99 Save $49.01The item has been added -
ACTi
SKU: PPOE-0104
Acti PPOE-0104 High PoE Injector 60W
Single-port PoE injector, 60W power, gigabit Ethernet, rack-mount
- Delivers 60W over single gigabit port for IP cameras where switch PoE unavailable
- 10/100/1000Mbps Ethernet supports full-speed data alongside power injection
- Rack-mounted form factor integrates into standard network infrastructure
$313.00 $236.99 Save $76.01The item has been added -
ACTi
SKU: PPSW-1101
ACTi PPSW-1101 PoE Network Switch
$2,451.00 $1,854.99 Save $596.01The item has been added -
ACTi
SKU: R707-X0004
Acti R707-X0004 Power Adapter AC 100-240V
Rack-mount AC adapter for ENR-010P with universal 100–240V input
- AC 100–240V universal input eliminates regional voltage concerns globally
- 19-inch rack-mount form factor fits standard enterprise equipment racks
- PoE-capable design integrates with IP camera deployments and centralized power
$266.00 $200.99 Save $65.01The item has been added -
Aiphone
SKU: DA-1AS
Aiphone DA-1AS 1-Call Audio Door Phone Set with Power Supply
2-wire audio intercom with handset + hands-free door station and release control
$310.00 $300.99 Save $9.01The item has been added
Power is the foundation of every surveillance, access-control, and network system. Centralized, supervised, battery-backed power keeps cameras recording, doors locking, and switches forwarding during outages and surge events. Choose components sized for your load — recorder UPS, camera supplies, PoE midspans, surge protection — and your system runs through the events that take down unmanaged installations.
Plan a Reliable Power System
- Sized power supplies — 12V or 24V DC sized to total device load plus 25% headroom for spin-up, aging, and expansion.
- UPS & battery backup — runtime sized to your outage profile, with managed shutdown for NVRs and access controllers.
- PoE budgets — 802.3af, at, and bt midspans/switches sized for total port load, not just per-port maximum.
- Surge protection & grounding — at the building entrance and at outdoor camera locations exposed to lightning.
- Distribution & redundancy — rack PDUs, DIN-rail supplies for industrial cabinets, and dual-source feeds for life-safety loads.
Shop by Category
UPS & Battery Backup
Rack-mount and tower UPS units sized to NVR, switch, and controller load — line-interactive and double-conversion topologies for clean recovery.
Power Supplies
12V DC and 24V DC supplies for camera and access-control panels — sized by current draw with 25% headroom for surge and expansion.
PoE Injectors & Midspans
802.3af, 802.3at, and 802.3bt midspans for legacy switches — 15W to 90W per port for PTZ cameras, displays, and high-power readers.
Rack Power Supplies
19-inch chassis with distributed outputs — PTC fused, supervised, and battery-backup ready for multi-camera or access-control deployments.
DIN Rail Power Supplies
Industrial DIN-rail supplies for control cabinets — wide-range AC input, redundant pairing, and temperature-rated for harsh environments.
Power Delivery & Supplies
Centralized distribution panels, surge protection, and grounding products for organized, code-compliant low-voltage installations.
Surge Protectors
Inline Ethernet, coax, and AC surge suppressors for outdoor cameras, antenna runs, and equipment-room protection — critical for rooftop and pole-mount installations.
Featured Brands
Altronix
Access-control and CCTV power — rack and wall enclosures, battery backup, and FACP-compatible supervised power.
Lifesafety Power
Networked supervised power for access control and fire — Mercury, LenelS2, and Genetec integrations.
NETGEAR
PoE+ and PoE++ switches and midspans with high port-count power budgets for camera and Wi-Fi deployments.
Ubiquiti
UniFi PoE switches with managed budget per port — strong fit for IT-managed surveillance VLANs.
Cradlepoint
Cellular failover routers with PoE and dual-SIM for branch-site continuity when WAN drops.
Transition Networks
Industrial PoE++ media converters and ruggedized switches for outdoor, transportation, and utility deployments.
Buyer FAQ
How do I size a UPS for my surveillance system?
Add up the wattage of every device on the UPS — recorder, switch, monitor, controller, and PoE budget for the cameras — then add 25% headroom for spin-up and aging. Multiply by your target runtime (typically 15–30 minutes for managed shutdown, 4–8 hours for site continuity) to pick a VA rating. Our team can review your bill of materials and recommend a model — submit details via the contact form.
What's the difference between PoE, PoE+, and PoE++?
PoE (802.3af) delivers up to 15.4W per port — fine for fixed-lens cameras and basic readers. PoE+ (802.3at) lifts that to 30W — covers PTZ heaters, IR illuminators, and most multi-sensor cameras. PoE++ (802.3bt Type 3/4) runs up to 60W or 90W per port for high-power thermal cameras, displays, and access-control controllers. Pick a switch or midspan whose total budget covers the sum of per-port loads, not just the per-port maximum.
Why use a midspan instead of a PoE switch?
When you have an existing non-PoE switch you want to keep, a midspan (PoE injector) adds power without replacing the switch. Midspans also help when you need to upgrade a few high-power ports (60W or 90W) without buying an entire 802.3bt switch.
Do I need surge protection on outdoor cameras?
Yes — outdoor Ethernet runs collect induced energy during nearby strikes even when the camera isn't directly hit. Inline PoE surge protectors at the camera (or at the building entry) clamp the spike and protect the recorder/switch. Critical for any pole-mount or rooftop deployment.
How do I plan power for an access-control system?
Each door typically needs 1–2A at 12V DC (controller + reader + lock + REX). Multiply by door count, then size a supervised power supply (Altronix, Lifesafety) with battery backup matched to UL 294 / NFPA 72 hold-up time for your jurisdiction. Our Senior Specialist team has working integrators who size these systems daily.
Need help sizing your system?
Our team includes working integrators who size camera-system power, PoE budgets, and access-control supplies daily. Send your bill of materials, recorder count, and target runtime — we'll recommend the right UPS, supply, and midspans before you order.