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: FPO150/250-2D82M8NLCE8M
Lifesafety Power FPO150/250-2D82M8NLCE8M 150W power supply 12A/1
- Dual-mode output scales from 150W (12A/12V) to 250W (20A/12V) as load grows.
- Eight independently fused 3A DC outputs support per-circuit protection across readers and locks.
- Bus1/Bus2 selectable routing on each output enables modular multi-door system design.
$2,958.00 $1,942.99 Save $1,015.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D82M8NLCE8M2
Lifesafety Power FPO150/250-2D82M8NLCE8M2 150W power supply 12A
- Dual-bus 12VDC/24VDC distribution isolates faults per output, preventing cascade failures.
- Eight independently fused 3A outputs let you assign and isolate circuits across two voltage rails.
- Scales from 150W (12A) to 250W (20A) at 12V to match growing camera or reader endpoint loads.
$3,149.00 $2,068.99 Save $1,080.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D82M8NLCE8S
Lifesafety Power FPO150/250-2D82M8NLCE8S 150W power supply 12A/1
- Dual-bus architecture with 8 individually fused 3A outputs prevents single-endpoint failures from cascading.
- Scales from 150W to 250W and supports both 12VDC and 24VDC to match existing infrastructure.
- E8 enclosure (36H×30W×6.5D in.) fits standard 19-inch racks or wall-mount equipment rooms.
$3,026.00 $1,987.99 Save $1,038.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8E6S
Lifesafety Power FPO150/250-2D8E6S 150W PS 12A/12V or 6A/24V 250W
- Selectable 12A/12V or 6A/24V primary output accommodates mixed-voltage panel designs.
- 16 independently fused 3A auxiliary circuits isolate faults without disrupting remaining outputs.
- E6 enclosure (30H×23W×6.5D in.) fits standard rack-mount and wall-cavity installations.
$1,712.00 $1,124.99 Save $587.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8NLCE4M1
Lifesafety Power FPO150/250-2D8P2M8NLCE4M1 150W power supply 12A
- Dual-bus architecture isolates faults so a failed circuit doesn't drop remaining outputs.
- Eight class-2 auxiliary outputs at 2.5A each support cameras, readers, and locks independently.
- Scales from 150W/12A to 250W/20A at 12V to match site load growth without chassis swap.
$2,266.00 $1,488.99 Save $777.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8NLCE6M1
Lifesafety Power FPO150/250-2D8P2M8NLCE6M1 150W power supply 12A
- Field-selectable 150W or 250W output supports 12VDC and 24VDC endpoints from one unit.
- Eight 3A fused outputs assign independently to Bus 1 or Bus 2, reducing single-point failure.
- Eight class 2 aux outputs at 2.5A each support mixed loads: cameras, relays, and intercoms.
$2,636.00 $1,731.99 Save $904.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8NLCE8M
Lifesafety Power FPO150/250-2D8P2M8NLCE8M 150W power supply 12A
- Selectable 150W or 250W mode lets you right-size capacity at commissioning without field mods.
- Eight independently fused 3A class 2 outputs prevent a single device fault from cascading to others.
- Bus 1/Bus 2 assignment distributes auxiliary loads across two circuits, reducing single-point-of-failure risk.
$2,958.00 $1,942.99 Save $1,015.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8NLCE8M1
Lifesafety Power FPO150/250-2D8P2M8NLCE8M1 150W power supply 12A
- Eight individually fused 2.5A outputs isolate faults without disrupting the full system.
- Dual-bus architecture lets you segregate cameras, readers, and auxiliaries on one supply.
- Switchable 150W or 250W capacity supports 12VDC or 24VDC per output to match device needs.
$3,217.00 $2,112.99 Save $1,104.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8NLCE8M2
Lifesafety Power FPO150/250-2D8P2M8NLCE8M2 150W PS 12A/12V or 6A
- Dual main rails deliver 150W or 250W at selectable 12V/24V for flexible load matching.
- Eight Class 2 auxiliary outputs at 2.5A each eliminate separate supplies for strikes and sensors.
- Fused 3A-per-output distribution module isolates faults and speeds field replacement.
$3,149.00 $2,068.99 Save $1,080.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8NLCE8M2/P
Lifesafety Power FPO150/250-2D8P2M8NLCE8M2/P 150W power supply
- Dual-capacity design supports 150W or 250W to scale with site power demands.
- 8 individually fused auxiliary outputs simplify multi-door access control wiring.
- Class 2 power-limited outputs reduce code compliance burden on each circuit.
$3,439.00 $2,258.99 Save $1,180.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8NLCE8N
Lifesafety Power FPO150/250-2D8P2M8NLCE8N 150W power supply 12A
- Switchable 150W/250W rating adapts to deployment size without swapping chassis.
- Dual voltage rails (12V and 24V) eliminate a second PSU, saving BOM and cabinet space.
- Eight individually fused 3A Class 2 outputs isolate critical loads across two buses.
$3,205.00 $2,105.99 Save $1,099.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2D8P2M8PNLCE8M2
Lifesafety Power FPO150/250-2D8P2M8PNLCE8M2 150W power supply
- Dual-voltage output (12V or 24V) scales from 150W/12A to 250W/20A per design need.
- Eight Class 2 outputs at 2.5A each isolate camera and reader branches to limit fault spread.
- Per-output Bus1/Bus2 selectability enables independent supervision across load-balanced circuits.
$3,149.00 $2,068.99 Save $1,080.01The item has been added -
Add to Cart The item has been addedLifesafety Power
SKU: FPO150/250-2D8PE8S
Lifesafety Power FPO150/250-2D8PE8S Dual voltage power supply-bat
- Dual independent FPO supplies each configurable for 12VDC or 24VDC in one cabinet.
- 16 selectable auxiliary DC outputs support load balancing across both supplies.
- Integral battery space and tamper switch maintain power and supervision during AC loss.
$2,251.00 $1,478.99 Save $772.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2M8NLC2SD16E8M2/P16-A
Lifesafety Power FPO150/250-2M8NLC2SD16E8M2/P16-A 150W power supp
- Dual-rail UPS delivers 150W standard / 250W extended for mid-sized access-control clusters.
- 8-channel MDM fuses each output at 3A, eliminating external fusing panels and wiring clutter.
- Per-channel 12V/24V assignment supports mixed locks, readers, and cameras on one supply.
$5,196.00 $3,412.99 Save $1,783.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2M8NLC2SD16E8M2/T16-A
Lifesafety Power FPO150/250-2M8NLC2SD16E8M2/T16-A 150W power supp
- Dual-output rails (150W + 250W) isolate loads so a fault won't drop the full system.
- 8 individually fused 3A channels enable per-circuit fault detection before an incident.
- DIN-rail E8 enclosure with included M8 bus cable cuts field assembly time and errors.
$5,036.00 $3,307.99 Save $1,728.01The item has been added -
Lifesafety Power
SKU: FPO150/250-2M8NLC2SD16E8M3/P16-AX2
Lifesafety Power FPO150/250-2M8NLC2SD16E8M3/P16-AX2 150W power su
- Scales from 150W to 250W without hardware swap, protecting your deployment investment.
- Eight independently fused 3A channels prevent a single fault from cascading to other devices.
- Selectable 12V or 24V output supports mixed camera and access-control loads in one unit.
$6,285.00 $4,128.99 Save $2,156.01The 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...