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: AL1012X220
Altronix AL1012X220 10A 12VDC Power Supply 220VAC
220VAC 12VDC 10A power supply with instant battery backup for access control
- 10A continuous output at 12VDC with sealed lead acid/gel battery charging
- Instantaneous switchover to battery on AC failure, no power interruption
- Single fused output with AC/DC supervision and battery presence detection
$486.20 $284.99 Save $201.21The item has been added -
Altronix
SKU: AL1012X3
Altronix AL1012X3 12VDC 10A Power Supply
12VDC 10A regulated supply for access control and security panels
- 12VDC at 10A output supports door locks, card readers, and sensor circuits
- 115VAC input with three-wire panel-mount design fits standard cabinets
- Regulated DC voltage maintains stable power to prevent system lockouts
$581.38 $355.99 Save $225.39The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL1012XB220
Altronix AL1012XB220 12VDC 10A Power Supply Board
12VDC 10A board supply with battery backup for 220VAC regions
- 10A continuous output powers 6–8 IP cameras or access controllers
- 220VAC input (198–256VAC) with automatic SLA/gel battery charging
- AC failure detection with instant switchover; compact 7.25" × 4.5" form
In stock · Ships same business day$354.55 $202.99 Save $151.56The item has been added -
Altronix
SKU: AL1012XPD16220
Altronix AL1012XPD16220 12VDC 10A 16-Output Power Supply
16-output 12VDC power supply with battery backup for distributed security systems
- 10A continuous current split across 16 independently fused outputs at 3.5A each
- Built-in battery charger with AC fail detection and zero-drop switchover to backup
- Wall-mount form factor with supervision contacts for AC fail, low battery, and presence
$560.61 $328.99 Save $231.62The item has been added -
Altronix
SKU: AL1012XPD16CB220
Altronix AL1012XPD16CB220 10A 12VDC Power Supply
10A 12VDC regulated supply with 16 protected circuits for 220V input
- 120W continuous output across 16 individually PTC-protected channels
- 220V AC input with tight voltage regulation for stable DC distribution
- Modular circuit design allows selective load isolation without shutdown
$560.61 $328.99 Save $231.62The item has been added -
Altronix
SKU: AL1012XPD4220
Altronix AL1012XPD4220 10A 12VDC Power Supply
12VDC 10A regulated supply for 220V AC security installations
- 12VDC at 10A output with precision regulation for access control devices
- 220V AC single-phase input for European and international installations
- PD4 fuse protection and DIN-rail mount for cabinet-based security systems
$465.26 $301.99 Save $163.27The item has been added -
Altronix
SKU: AL1012XPD8220
Altronix AL1012XPD8220 10A 12VDC 8-Output Power Supply
12VDC 10A power supply with 8 fused outputs for security systems
- Eight independently fused outputs prevent cascade failures across devices
- 10A total capacity at 12VDC from 220V AC input for multi-channel distribution
- Compact enclosure design fits into security infrastructure cabinets and racks
$470.39 $304.99 Save $165.40The item has been added -
Altronix
SKU: AL1024ACMCB220
Altronix AL1024ACMCB220 Access Power Controller 24VDC 10A
24VDC 10A power controller with 8 supervised outputs for access control
- Eight individually monitored outputs for independent lock and reader control
- 24VDC @ 10A capacity for multi-door access systems in single enclosure
- AC/DC input with supervised output monitoring for fault detection
$706.28 $413.99 Save $292.29The item has been added -
Altronix
SKU: AL1024ADA
Altronix AL1024ADA 10A Power Supply Board
24-output expansion board for AL1002/AL1042 ADA panels, 10A capacity
- 24 isolated outputs enable independent power control across multiple doors
- 10-ampere total current rated for access control locks and readers
- Modular board integrates directly into Altronix AL1002 and AL1042 ADA systems
$379.16 $255.99 Save $123.17The item has been added -
Altronix
SKU: AL1024M220
Altronix AL1024M220 24VDC 10A Power Distribution Module
24VDC 10A power module converts 220V AC for security infrastructure
- Regulated 24VDC at 10A output with integrated distribution architecture
- 220V AC input compatibility for global installation flexibility
- Two outputs support multi-device power from single centralized point
$620.40 $363.99 Save $256.41The item has been added -
Altronix
SKU: AL1024NK1
Altronix AL1024NK1 Dual Output 24VDC/12VDC Power Supply Kit
Dual 24VDC/12VDC supply with battery backup for security systems
- 24VDC at 10A plus selectable 12VDC or 5VDC at 6A from single unit
- Sealed lead-acid battery charger with AC failure detection and failover
- UL294/603/1481 listed; includes BC300 enclosure and supervision contacts
$627.71 $404.99 Save $222.72The item has been added -
Altronix
SKU: AL1024NK8
Altronix AL1024NK8 Dual 12/24VDC 8-Output Power Supply
Dual 12/24VDC supply with 8 fused outputs and battery charging
- Eight independently fused outputs with AC/battery fail supervision
- Selectable 12VDC @ 6A or 24VDC @ 10A continuous (240W total)
- Integrated charger for 12–65AH batteries with auto transfer on AC loss
$685.51 $441.99 Save $243.52The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL1024NK8D
Altronix AL1024NK8D Dual Output 24/12VDC Power Supply
Dual 12/24VDC power supply with 8 outputs and battery backup for access control
- 240W total (10A @ 24VDC or 6A @ 12VDC) across 8 independently protected outputs
- Instantaneous failover to sealed lead-acid battery (up to 12AH) on AC loss
- AC fail, battery fail, and battery presence monitoring with LED status indicators
In stock · Ships same business day$685.51 $441.99 Save $243.52The item has been added -
Altronix
SKU: AL1024NK8DQP
Altronix AL1024NK8DQP 8-Output Networked Dual Voltage Power
8-output networked power supply, 12/5/24VDC selectable per port
- 240W total capacity with individual PTC protection & short-circuit defense
- Remote LINQ monitoring with AC fail & low-battery supervision over network
- Integrated SLA/gel charger with battery backup & per-output voltage selection
$1,069.92 $689.99 Save $379.93The item has been added -
Altronix
SKU: AL1024NK8QP
Altronix AL1024NK8QP 8-Output Networked Power Supply
8-output networked power supply, 12/5/24VDC selectable, 240W total
- Individual fuse protection per output with overvoltage and short-circuit defense
- LINQ remote monitoring and control via network reduces service response time
- Battery backup support for sealed lead acid and gel packs on AC loss
$1,069.92 $689.99 Save $379.93The item has been added -
Altronix
SKU: AL1024NKA8
Altronix AL1024NKA8 8-Output Dual Voltage Power Controller
8-output dual voltage power controller with instant battery backup
- Selectable 12/5/24VDC per output, 240W total across 8 independent channels
- Automatic battery transfer on AC loss with supervision and short circuit protection
- Up to 6A at 12/5VDC or 10A at 24VDC per output for access control devices
$911.38 $587.99 Save $323.39The 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.