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: ALTV615DC616UCB
Altronix ALTV615DC616UCB 16-Output DC Power Supply
16-output wall-mount DC supply with individual PTC protection
- 16 independently protected outputs prevent single-channel failures
- Wall-mount form factor saves rack space in distributed installations
- 24VDC output for standard CCTV cameras and security accessories
$525.17 $307.99 Save $217.18The item has been added -
Altronix
SKU: ALTV615DC616UL
Altronix ALTV615DC616UL 16-Output Fused Power Supply
16-output fused supply, 6–15VDC selectable, 115VAC input
- 16 individually fused outputs isolate camera failures without system shutdown
- Selectable 6–15VDC voltage range supports legacy and modern camera types
- 6A per output at 6VDC with steel BC300 enclosure for wall or rack mount
$525.17 $307.99 Save $217.18The item has been added -
Altronix
SKU: ALTV615DC616UL3
Altronix ALTV615DC616UL3 16-Output CCTV Power Supply
16-output 6VDC wall-mount supply for distributed CCTV systems
- 16 independent DC outputs with selectable 4A or 6A per output
- 6VDC regulated output for reliable multi-camera power distribution
- UL Listed and CE marked for North American and European installations
$525.61 $307.99 Save $217.62The item has been added -
Altronix
SKU: ALTV615DC8UL
Altronix ALTV615DC8UL 8-Output Fused DC Power Supply
8-output 6–15VDC wall-mount supply with independent fuses
- Eight independently fused Class 2 outputs protect each device circuit
- Selectable 6–15VDC voltage adapts to door strikes, cameras, and sensors
- 115VAC input, 4A @ 6VDC / 2A @ 12VDC, wall-mount for cabinet or closet
$388.37 $227.99 Save $160.38The item has been added -
Altronix
SKU: ALTV615DC8UL3
Altronix ALTV615DC8UL3 CCTV Power Supply
8-channel CCTV power supply with dual voltage outputs and UL/CE approval
- 8 independent outputs for mixed 6VDC and 12VDC camera systems in one unit
- 4A @ 6VDC or 2A @ 12VDC per channel for simultaneous multi-device power distribution
- Compact wall or rack mount form factor with UL Listed and CE certifications
$388.37 $227.99 Save $160.38The item has been added -
Altronix
SKU: ALTV615DC8ULCB
Altronix ALTV615DC8ULCB 8 Output CCTV Power Supply - 6-15VDC @ 4
8-output CCTV power supply, 6-15VDC adjustable, wall or DIN-rail mount
- 8 isolated circuits with individual fusing for mixed-voltage camera networks
- Adjustable 6-15VDC output across all channels; 4A @ 6VDC, 2A @ 12VDC
- UL Listed and CE marked for North American and European installations
$388.37 $225.99 Save $162.38The item has been added -
Altronix
SKU: ALTV615DC8ULCB3
Altronix ALTV615DC8ULCB3 8 PTC Outputs CCTV Power Supply. 3-wire
8-channel PTC power supply, selectable 6V/12V for distributed CCTV
- 8 independent PTC-protected outputs with automatic self-resetting fault isolation
- Selectable 6VDC or 12VDC operation supports mixed camera voltage requirements
- 3-wire terminal block wiring simplifies retrofit installations in tight spaces
$388.37 $227.99 Save $160.38The item has been added -
Altronix
SKU: ALX3B
Altronix ALX3B Multi-Voltage Output Board
Dual 12V/24V output board for mixed-voltage security systems
- Simultaneous 12V and 24V outputs from single Altronix power supply
- 12 total outputs with 12A max current for cameras and access control
- Compact integrated design simplifies wiring in surveillance installations
$159.90 $93.99 Save $65.91The item has been added -
Altronix
SKU: BC100
Altronix BC100 Compact Indoor Battery Enclosure
Compact indoor battery enclosure fits tight spaces, 8.5"H × 7.5"W
- Grey powder-coat steel resists corrosion in controlled indoor environments
- Wall-mount or shelf-compatible design for equipment closets and racks
- Purpose-built housing for backup batteries in access control systems
$79.52 $78.99 Save $0.53The item has been added -
Altronix
SKU: BC1240
Altronix BC1240 Compact Steel Enclosure
Compact 19-gauge steel enclosure with tool-free camlock access
- 9.5"H x 9.5"W x 7.5"D footprint fits tight field deployments
- 19-gauge steel construction resists impact in outdoor installations
- Camlock mechanism opens without tools for quick equipment access
$167.03 $97.99 Save $69.04The item has been added -
Altronix
SKU: BC200
Altronix BC200 Compact Indoor Wall-Mount Enclosure
Compact wall-mount enclosure for access control and surveillance in tight spaces
- Shallow 4.5" depth fits recessed cavities and retrofit installations without wall protrusion
- DIN rail interior supports standard power supplies, terminal blocks, and modular components
- 12.25"H × 7.25"W footprint reduces visual impact in retail, office, and hospitality environments
$127.57 $13.99 Save $113.58The item has been added -
Add to Cart The item has been addedAltronix
SKU: BC300
Altronix BC300 Compact Wall-Mount Steel Enclosure
Compact wall-mount steel enclosure for 2 devices in tight spaces
- Shallow 3.25" depth minimizes wall projection while holding up to 2 units
- Steel construction with grey powder-coat finish rated for outdoor use
- Camera lock mechanism secures access to mounted equipment and components
In stock · Ships same business day$112.30 $111.99 Save $0.31The item has been added -
Altronix
SKU: BC300R
Altronix BC300R 19 Gauge grey power supply/battery encls
19 gauge steel enclosure for power supplies and backup batteries
- Compact 13.5"H × 13"W × 3.25"D footprint fits space-constrained installations
- Grey powder-coated steel resists corrosion and UV degradation outdoors
- Wall or DIN rail mounting for equipment rooms and security infrastructure
$113.41 $112.99 Save $0.42The item has been added -
Altronix
SKU: BC400
Altronix BC400 19-Gauge Steel Wall-Mount Enclosure
19-gauge steel wall enclosure, 26"H × 19"W × 6"D with cam lock
- Vertical 26" height fits floor-to-ceiling layouts in tight utility spaces
- 19-gauge steel resists denting and supports repeated access cycles
- Tool-free cam lock unlocks in a quarter-turn for quick equipment access
$157.20 $11.99 Save $145.21The item has been added -
Altronix
SKU: BC400R
Altronix BC400R Red Steel Enclosure 15.5H
Compact steel enclosure for distributed power infrastructure, wall or pole mount
- 15.5H × 12.25W × 4.5D inches fits tight spaces without sacrificing durability
- Steel construction resists vibration and environmental stress in access control deployments
- Red finish aids quick equipment identification across multi-unit facility installations
$152.62 $98.99 Save $53.63The item has been added -
Add to Cart The item has been addedAltronix
SKU: BC400SG
Altronix BC400SG Wall-Mount Steel Enclosure Battery Shelf
Compact steel wall-mount enclosure with integrated battery shelf
- Dedicated battery compartment keeps backup power organized separately
- Steel construction resists tampering and shields control circuits from EMI
- 15.5"H × 12.25"W × 4.5"D fits tight spaces above doorways or in closets
In stock · Ships same business day$194.00 $113.99 Save $80.01The 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.