Power & UPS
Sub categories
Power Supplies
1027 items
PoE Injectors & Midspans
394 items
Power Delivery & Supplies
1639 items
Surge Protectors
12 items
UPS & Power Management
47 items
DC Power Connectors & Lugs
0 item
Showing Results for Power & UPS
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Lifesafety Power
SKU: FPO150-2C8P2D8PE8M1
Lifesafety Power FPO150-2C8P2D8PE8M1 PSB 150W 12A/12V or 6A/24V
- 150W power supply with selectable 12V/12A or 24V/6A output
- 16 relay lock control outputs (Class 2 power-limited)
- Centralizes power distribution for multi-door installs
$2,236.00 $1,468.99 Save $767.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8E1
Lifesafety Power FPO150-2D8E1 FPO150-2D8E1
- 16 independent 3A fused outputs isolate faults so a single short won't cascade.
- Distributes regulated 12V or 24V at 150W to locks, readers, and sensors.
- E1 enclosure suits electrical closets and control rooms in access-control deployments.
$602.00 $395.99 Save $206.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8E4
Lifesafety Power FPO150-2D8E4 150W PS 12A/12V or 6A/24V 16 DC
- Dual-rail output (12A/12V or 6A/24V) eliminates a second supply in mixed-voltage panels.
- 16 independently fused 3A DC outputs enable zone-level distribution without daisy-chaining.
- Per-output Bus1/Bus2 routing allows load rebalancing without rewiring the panel.
$751.00 $493.99 Save $257.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8E4V1
Lifesafety Power FPO150-2D8E4V1 FPO150-2D8E4V1
- 150W at 12V DC sustains cameras and access control during mains failure.
- 16 fused auxiliary outputs isolate faults per circuit, preventing system-wide outages.
- E4V1 steel enclosure (24"H × 20"W × 4.5"D) fits standard commercial cabinet footprints.
$1,081.00 $710.99 Save $370.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8E6M1
Lifesafety Power FPO150-2D8E6M1 150W power supply 12A/12V or 6A
- Dual-voltage primary (12V/12A or 24V/6A) adapts to cable-run length without swapping units.
- 8 independently fused 3A aux outputs prevent a single short from collapsing the entire supply.
- Per-channel Bus1/Bus2 routing isolates camera power from access-control loads on one PSU.
$1,638.00 $1,075.99 Save $562.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8E6P
Lifesafety Power FPO150-2D8E6P FPO150-2D8E6P
- Selectable 12V/12A or 24V/6A primary output covers mixed-voltage deployments from one SKU.
- 16 independently fused 3A auxiliary circuits isolate faults so one short won't drop adjacent loads.
- Paxton back-plate compatible; 23×32×6.5-inch footprint fits cabinets, closets, and wall mounts.
$1,468.00 $964.99 Save $503.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8E6S
Lifesafety Power FPO150-2D8E6S 150W Single Voltage 120 VAC 16 Au
- 150W at 120 VAC input powers 16 auxiliary outputs from a single hardwired source.
- Supports 12 VDC and 24 VDC low-voltage devices including cameras, locks, and readers.
- Consolidates branch power distribution, eliminating sub-panels at each device location.
$1,419.00 $932.99 Save $486.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8E8S
Lifesafety Power FPO150-2D8E8S Software House UPS 120 VAC 150W
- 150W UPS keeps access control readers and door locks live during mains failure.
- 16 auxiliary outputs power multiple device classes from one battery-backed source.
- 120 VAC input integrates directly into Software House Unified Power Systems.
$1,901.00 $1,248.99 Save $652.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8PE1
Lifesafety Power FPO150-2D8PE1 150W power supply 12A/12V or 6A/2
- Selectable 12VDC/12A or 24VDC/6A output supports both legacy and modern low-voltage devices.
- 16 independent Class 2 outputs (up to 2.5A each) enable per-circuit fault isolation and load balancing.
- E1 enclosure (14H×12W×4.5D in.) fits standard 19-inch racks and wall-mount cabinets.
$602.00 $395.99 Save $206.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8PE4M
Lifesafety Power FPO150-2D8PE4M Mercury Unified Pow Sys FPO150-2D
- 150W output with dual 8A Class 2 zones supports 8–12 access control devices per zone.
- Each D8P module switches independently between 12V and 24V, eliminating mixed-voltage rewiring.
- Integrated Form C dry contact triggers fail-safe door unlock on fire alarm signal automatically.
$862.00 $566.99 Save $295.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8PE4M1
Lifesafety Power FPO150-2D8PE4M1 8-16 Door
- 150W capacity with 16 individually fused 2.5A outputs isolates faults per circuit.
- Selectable 12VDC/24VDC primary output reduces voltage drop on runs over 100 feet.
- Mercury backplate pre-terminates distribution rails, cutting panel wiring time on install.
$1,061.00 $696.99 Save $364.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8PE6M
Lifesafety Power FPO150-2D8PE6M 150W PS 12A/12Vor6A/24V 16 DC aux
- Selectable 12V/12A or 24V/6A output covers readers, mag-locks, and access panels.
- 16 individually switched 2.5A aux ports assign per-port to Bus1 or Bus2 for circuit isolation.
- Class 2 power-limited outputs eliminate per-branch fusing, simplifying cabinet wiring.
$1,452.00 $953.99 Save $498.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8PE6M1
Lifesafety Power FPO150-2D8PE6M1 150W Single Voltage 120 VAC 16
- 150W at 24 VDC consolidates power for up to 16 auxiliary devices in one unit.
- Single 120 VAC input simplifies wiring in rack or cabinet deployments.
- Supports cameras, access readers, intercoms, and sensors drawing 24 VDC.
$1,687.00 $1,108.99 Save $578.01The item has been added -
Lifesafety Power
SKU: FPO150-2D8PE8M2
Lifesafety Power FPO150-2D8PE8M2 FPO150-2D8PE8M2
- Selectable 12V/24V main output eliminates dual-supply cost in mixed low-voltage systems.
- 16 class-2 auxiliary circuits isolate door strikes, readers, and sensors at 2.5A each.
- 12-unit DIN rail form factor fits standard cabinets; E8M1 enclosure blocks RFI/EMI.
$1,944.00 $1,276.99 Save $667.01The item has been added -
Lifesafety Power
SKU: FPO150-3D8PE8M2
Lifesafety Power FPO150-3D8PE8M2 Pwr supply board 150W 12A/12V
- Selectable 12A/12V or 6A/24V primary output matches control board and field device voltage.
- 24 individually protected 2.5A Class 2 outputs prevent nuisance trips across high-draw locks.
- Integrated backplate hosts up to eight Mercury/Lenel boards in one 30×36×4.5-inch enclosure.
$1,908.00 $1,253.99 Save $654.01The item has been added -
Lifesafety Power
SKU: FPO150-B1002C42D8E6M
Lifesafety Power FPO150-B1002C42D8E6M PSB 150W 12A/12V or 6A/24V
- Selectable 12A/12V or 6A/24V output covers legacy and modern lock circuits in one unit.
- Eight 3A-fused relay outputs drive up to 8 electromechanical locks from a single enclosure.
- Sixteen 3A auxiliary DC outputs distribute power to readers and sensors without daisy-chaining.
$1,679.00 $1,102.99 Save $576.01The 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.
Quick links to guides
Datacenter UPS Sizing Guide
Size a datacenter UPS in kW vs kVA, profile load, pick N+1 or 2N redundancy, and plan for AI rack densities of 40-100+ kW. Vert...
UPS Topology: Online vs Line-Interactive vs Offline
Compare online double-conversion vs line-interactive vs standby UPS topology. Selection matrix by use case, true cost trade-off...
Rack PDU Buyer's Guide
Basic, metered, monitored, switched PDU - and when each one earns its place. Plug references, phase config, dual-cord, brand co...
PoE Power Budget Planning
Size your PoE switch for surveillance and access control. PoE class reference, camera-count-by-wattage table, worked deployment...
Battery Backup Runtime Calculator
Free UPS runtime calculator. Enter load, battery voltage and Ah, chemistry (VRLA / lithium), depth of discharge, temperature. G...