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
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Altronix
SKU: ALTV248300ULCB
Altronix ALTV248300ULCB 8-Output 24VAC Power Supply
8-output 24VAC power supply for multi-camera CCTV systems
- 8 independent channels with 12.5A total capacity for distributed camera power
- Selectable 24/28VAC output matches various camera and accessory voltage needs
- Electronic supervision with fault detection for system health monitoring
$411.05 $240.99 Save $170.06The item has been added -
Altronix
SKU: ALTV248300ULCB3
Altronix ALTV248300ULCB3 8 Output CCTV Power Supply 24VAC@12.5A/8
8-output 24VAC power supply for distributed CCTV camera systems
- 8 independent outputs rated 12.5A each for multi-camera installations
- 24VAC output with UL Listed and CE approvals for security infrastructure
- Centralized power distribution reduces wiring complexity across camera networks
$411.05 $240.99 Save $170.06The item has been added -
Altronix
SKU: ALTV248300ULCM3
Altronix ALTV248300ULCM3 24VAC 300W Power Supply
24VAC 300W regulated supply with 8-position distribution for access control
- 12.5A output current supports multiple door strikes, readers, and controllers
- 8-position terminal block eliminates need for separate power distribution panels
- UL Listed and CE Approved for North American and European installations
$400.49 $234.99 Save $165.50The item has been added -
Altronix
SKU: ALTV248300ULM
Altronix ALTV248300ULM 8-Output 24VAC Power Supply
8-output 24/28VAC enclosure supply for distributed CCTV and access control
- 8 independently fused outputs isolate loads and prevent single-point failures
- 12.5A total capacity powers mid-scale camera arrays and control circuits
- Wall or rack mount metal enclosure with UL and CE approvals for commercial use
$400.49 $234.99 Save $165.50The item has been added -
Altronix
SKU: ALTV248300ULM3
Altronix ALTV248300ULM3 8-Output 24VAC Power Supply
8-output 24VAC wall-mount supply for distributed security systems
- Eight independent 24VAC circuits for multi-camera and access control
- Wall-mount form factor saves space in equipment racks and enclosures
- UL Listed and CE approved for North American and European installations
$400.49 $234.99 Save $165.50The item has been added -
Altronix
SKU: ALTV248600
Altronix ALTV248600 8-Output 24VAC Power Supply
8-output 24VAC wall-mount supply with individual fuse protection
- Eight independently fused outputs isolate faults across circuits
- 24VAC output for CCTV cameras, access control, and auxiliary loads
- Wall-mount design fits standard installations with AC input operation
$764.08 $444.99 Save $319.09The item has been added -
Altronix
SKU: ALTV248600CB
Altronix ALTV248600CB 8-Output 24/28VAC Power Supply
8-channel 24/28VAC wall-mount supply for security systems
- 8 independent outputs with PTC overcurrent protection per channel
- 24/28VAC regulated output for CCTV cameras and access control
- Wall-mounted AC input design for distributed multi-device installations
$764.08 $447.99 Save $316.09The item has been added -
Altronix
SKU: ALTV248600UL
Altronix ALTV248600UL 8-Output 24/28VAC 25A Power Supply
8-output 24/28VAC wall-mount supply for distributed security systems
- Eight individually fused outputs isolate loads and protect circuits
- 25A aggregate capacity across selectable 24 or 28VAC output
- 115VAC input, wall-mount form factor, UL Listed and CE approved
$675.97 $395.99 Save $279.98The item has been added -
Altronix
SKU: ALTV248600UL3
Altronix ALTV248600UL3 8-Output 24/28VAC Power Supply
8-output 24/28VAC wall-mount supply for surveillance and access control
- Eight independent outputs with 25A total capacity, ~3–4A per output
- UL and CUL listed for North American code-compliant installations
- Compact wall mount saves rack space in closets, rooms, and cabinets
$675.97 $395.99 Save $279.98The item has been added -
Altronix
SKU: ALTV248600ULCB
Altronix ALTV248600ULCB 8-Output 24/28VAC Power Supply
8-output 24/28VAC supply for distributed security systems, 25A total
- Eight individually protected outputs isolate faults across camera and sensor loads
- Dual 24/28VAC output voltage supports mixed legacy and current equipment
- 115VAC input with wall-mount BC300 enclosure fits compact installation spaces
$675.97 $395.99 Save $279.98The item has been added -
Altronix
SKU: ALTV248600ULCB3
Altronix ALTV248600ULCB3 8-Output 24/28VAC Power Supply
8-output 24/28VAC wall-mount supply for distributed security power
- Eight individually PTC-protected outputs prevent device faults from cascading
- 24/28VAC regulated output supports CCTV, access control, and intercom systems
- UL Listed and CE marked; compact wall-mount form factor for control rooms
$676.52 $395.99 Save $280.53The item has been added -
Altronix
SKU: ALTV248CB
Altronix ALTV248CB 8-Output 24/28VAC CCTV Power Supply
8-output 24/28VAC wall-mount supply for multi-camera CCTV systems
- Eight independent PTC-protected outputs prevent short circuits on individual camera runs
- 24/28VAC for standard CCTV cameras, PTZ motors, and access control devices
- Wall-mount design fits control rooms, closets, or equipment racks with minimal space
$211.84 $123.99 Save $87.85The item has been added -
Altronix
SKU: ALTV248MI220
Altronix ALTV248MI220 24VAC 8-Output CCTV Power Supply
24VAC 8-output CCTV power supply for 220VAC European installations
- Eight independently fused outputs with 12.5A total capacity for multi-camera systems
- 24VAC regulated output standard for analog cameras and access control equipment
- BC100M metal enclosure with wall-mount and rack-ready deployment options
$541.94 $317.99 Save $223.95The item has been added -
Add to Cart The item has been addedAltronix
SKU: ALTV248UL
Altronix ALTV248UL 8-Output 24VAC Power Supply
Eight independent 24VAC outputs, 3.5A per circuit, wall-mount
- 8 fused circuits isolate loads—one short doesn't affect others
- 24/28VAC regulated output handles access control, camera motors, intercoms
- 115VAC input, UL Listed and CE certified for North America and Europe
In stock · Ships same business day$233.90 $136.99 Save $96.91The item has been added -
Altronix
SKU: ALTV248UL3
Altronix ALTV248UL3 24VAC 3.5A 8-Fuse Power Supply
24VAC 3.5A power supply with 8 independent fused circuits
- Eight separately fused outputs protect individual devices on shared power
- 24VAC 3.5A capacity covers multi-device security and access control setups
- UL Listed and CE approved for professional installation requirements
$233.90 $135.99 Save $97.91The item has been added -
Altronix
SKU: ALTV248ULCB
Altronix ALTV248ULCB 8-Channel 24VAC CCTV Power Supply
8-channel 24VAC wall-mount supply for distributed CCTV systems
- 8 independent 24/28VAC outputs at 3.5A per channel (28A total)
- UL/CUL Class 2 certified for security cameras and access control
- Individual channel load isolation protects each circuit independently
$233.90 $135.99 Save $97.91The 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.