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: ALTV2416300UCM3
Altronix ALTV2416300UCM3 24VAC 12.5A Power Supply
24VAC 12.5A rack-mount supply with 16-point distribution for access control
- 12.5A output across 16 power terminals for multi-device installations
- Integrated power distribution and three-wire configuration simplify wiring
- AC fail supervision with battery backup support for system continuity
$432.49 $253.99 Save $178.50The item has been added -
Altronix
SKU: ALTV2416300UL
Altronix ALTV2416300UL 16-Output 24/28VAC Power Supply
16-channel 24/28VAC power supply with individual fuse protection
- 12.5A total capacity across 16 independently fused outputs for CCTV
- Each circuit isolated—single device fault won't shut down remaining 15
- 115VAC input, wall or rack-mount metal enclosure, UL Listed
$502.47 $293.99 Save $208.48The item has been added -
Altronix
SKU: ALTV2416300UL3
Altronix ALTV2416300UL3 16-Output CCTV Power Supply
16-output wall-mounted AC power supply for CCTV systems
- 16 independent outputs distribute regulated power to multiple cameras
- Wall-mounted design saves space in small to medium surveillance setups
- UL, CUL, and CE marked for North American and European installations
$502.88 $294.99 Save $207.89The item has been added -
Altronix
SKU: ALTV2416300ULCB
Altronix ALTV2416300ULCB 16-Output 24/28VAC Power Supply
16-output 24/28VAC supply with per-circuit protection for distributed security
- 16 independently supervised outputs with individual PTC protection per circuit
- 12.5A total capacity across outputs for multi-camera and access control loads
- BC300 wall-mount enclosure fits compact installations in mid-scale deployments
$502.47 $293.99 Save $208.48The item has been added -
Altronix
SKU: ALTV2416300ULM
Altronix ALTV2416300ULM 16-Output 24/28VAC Power Supply
16-output 24/28VAC power supply for distributed CCTV and access control
- 16 independently fused outputs isolate circuits and prevent cascade failures
- Selectable 24VAC or 28VAC at 12.5A total capacity for mid-scale systems
- BC100M steel enclosure with DIN rail mount fits standard security cabinets
$432.49 $253.99 Save $178.50The item has been added -
Altronix
SKU: ALTV2416300ULM3
Altronix ALTV2416300ULM3 24VAC@12..5A/16Fuse/3 wireline
24VAC 12.5A power supply with 16-position fused distribution
- 16 independent fused outputs for isolated circuit protection
- 24VAC @ 12.5A capacity for multi-zone access control systems
- Three-wire line input; UL Listed and CE approved
$432.86 $253.99 Save $178.87The item has been added -
Altronix
SKU: ALTV2416350
Altronix ALTV2416350 16-Output 24VAC Power Supply
16-output 24VAC wall-mount supply for multi-camera CCTV systems
- 16 independently fused outputs at 3.5A max per channel, 350VA total
- 24VAC or 28VAC selectable output for cameras, heaters, accessories
- Wall-mount form factor with surge suppression for compact installations
$497.36 $291.99 Save $205.37The item has been added -
Altronix
SKU: ALTV2416350CB
Altronix ALTV2416350CB 16-Output CCTV Power Supply
16-output CCTV power supply for mid-scale camera deployments
- 16 independent PTC-protected outputs with individual circuit protection
- Centralized architecture in compact cabinet-mount form factor
- 24VAC input with non-UL rated construction for cost-effective installations
$452.00 $291.99 Save $160.01The item has been added -
Altronix
SKU: ALTV2416600
Altronix ALTV2416600 16-Output 24VAC Power Supply
16-output 24VAC wall-mount supply for distributed security power
- 16 independently fused outputs isolate each circuit from failures
- 24VAC output compatible with CCTV cameras and access control devices
- Wall-mount form factor fits tight spaces in security installations
$683.96 $399.99 Save $283.97The item has been added -
Altronix
SKU: ALTV2416600CB
Altronix ALTV2416600CB 16-Output CCTV Power Supply
16-output 24/28VAC power supply for distributed CCTV camera systems
- 16 independent outputs with individual fuse protection per channel
- 28-amp aggregate capacity with selectable 24VAC or 28VAC output voltage
- Centralized distribution for mid-to-large camera arrays up to 16 cameras
$621.59 $400.99 Save $220.60The item has been added -
Altronix
SKU: ALTV2416600UCB3
Altronix ALTV2416600UCB3 24/28V 16-Output PTC Controller
16-output 24/28V PTC controller for security power distribution
- 16 independent PTC-protected outputs prevent overcurrent damage
- Cord-connected design integrates directly into existing 24/28V systems
- UL-listed construction meets code compliance for security installations
$695.37 $406.99 Save $288.38The item has been added -
Altronix
SKU: ALTV2416600UL
Altronix ALTV2416600UL 16-Output 24/28VAC Power Supply
16-output 24/28VAC wall-mount supply for multi-camera security systems
- 16 independently fused outputs with selectable 24VAC or 28VAC voltage
- 25A maximum current capacity on 115VAC input for distributed power delivery
- BC300 wall-mount enclosure fits standard installation footprints
$694.77 $404.99 Save $289.78The item has been added -
Altronix
SKU: ALTV2416600UL3
Altronix ALTV2416600UL3 16-Output 600W AC Power Supply
16-output 600W wall-mount AC supply for multi-camera security systems
- 16 independent fused outputs isolate circuits for individual protection
- 600W total capacity powers distributed CCTV and access control loads
- UL Listed and CE approved wall-mount design for compact installations
$694.77 $406.99 Save $287.78The item has been added -
Altronix
SKU: ALTV2416600ULCB
Altronix ALTV2416600ULCB 24VAC 25A 16-Output Power Supply
16-output 24/28VAC wall supply for distributed access control and security loads
- 16 individually PTC-protected outputs with short-circuit supervision per circuit
- 25A total capacity switchable between 24VAC and 28VAC for voltage-compensated systems
- 115VAC single-phase input, BC300 wall-mount form factor for space-constrained installations
$631.41 $406.99 Save $224.42The item has been added -
Altronix
SKU: ALTV2416CB
Altronix ALTV2416CB 16-Output 24VAC Power Supply
16-output 24VAC wall-mount supply for distributed security power
- 16 independent 24VAC outputs for multi-camera and access control systems
- Wall-mount form factor saves space in small to mid-size installations
- AC-powered input connects directly to standard facility wall power
$353.07 $205.99 Save $147.08The item has been added -
Altronix
SKU: ALTV2416CBI220
Altronix ALTV2416CBI220 16-Output PTC CCTV Power Supply
16-output 220VAC CCTV supply with isolated PTC protection per channel
- 16 individually isolated outputs with PTC overload protection on each
- 220VAC input for European and Asian installations, 24VDC regulated output
- Wall mount or cabinet form factor fits tight spaces in control rooms
$904.24 $585.99 Save $318.25The 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.