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
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Showing Results for Power & UPS
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Lifesafety Power
SKU: FPO150-B100C82D8PE6H/T8-C
Lifesafety Power FPO150-B100C82D8PE6H/T8-C 150W power supply 12A
- Delivers 12A at 12VDC or 6A at 24VDC to power multiple locks and readers.
- Eight relay outputs (3A each) offer per-channel failsafe or failsecure selection.
- Eight Class 2 auxiliary outputs (2.5A each) assign to Bus1 or Bus2 independently.
$2,574.00 $1,690.99 Save $883.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C82D8PE6M
Lifesafety Power FPO150-B100C82D8PE6M Pwr supply board 150W 12A
- 150W board delivers 12A at 12VDC or 6A at 24VDC from a single centralized supply.
- 8 relay lock outputs (3A fused each) isolate high-inrush strike loads from sensitive circuits.
- Fits Mercury/Lenel backplates, integrating into legacy and current access control cabinets.
$1,632.00 $1,071.99 Save $560.01The item has been added -
Add to Cart The item has been addedLifesafety Power
SKU: FPO150-B100C82D8PE6M/P8-A
Lifesafety Power FPO150-B100C82D8PE6M/P8-A 150W power supply 12A
- Delivers 12A@12VDC or 6A@24VDC primary to power cameras, readers, and strikes in one zone.
- 16 class-2 auxiliary outputs at 2.5A each, assignable to Bus1 or Bus2 for circuit isolation.
- Four relay outputs support failsafe, failsecure, or FAI logic for compliant door control.
$2,665.00 $1,750.99 Save $914.01The item has been added -
Add to Cart The item has been addedLifesafety Power
SKU: FPO150-B100C82D8PE6M/T8-A
Lifesafety Power FPO150-B100C82D8PE6M/T8-A 8DR E6M 150W 4A/12V&4A
- Dual-rail 12V/24V DC output powers mixed-voltage devices from a single 150W chassis.
- Eight independent outputs let you distribute mag locks, strikes, and strobes without daisy-chaining.
- 120V AC mains input; each output rail is capped at 4A to prevent thermal overload.
$2,422.00 $1,590.99 Save $831.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C82D8PE6M/T8-C
Lifesafety Power FPO150-B100C82D8PE6M/T8-C Mercury ProWire Power
- 150W total output supports 8–16 door deployments across 16 auxiliary and 8 relay outputs.
- Dual 12V/24V buses eliminate separate supplies for mixed-voltage lock and reader installations.
- Built-in Form C fire alarm disconnect triggers automatic door unlock without external relays.
$2,422.00 $1,590.99 Save $831.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C82D8PE8H/P8-C
Lifesafety Power FPO150-B100C82D8PE8H/P8-C 150W power supply 12A
- Delivers 150W at 12A/12V or 6A/24V to power multi-door access control systems.
- 8 Class 2 relay outputs fused at 3A each support failsafe or failsecure door mode.
- 16 DC aux outputs at 2.5A routable across dual Bus1/Bus2 channels for zone flexibility.
$3,256.00 $2,138.99 Save $1,117.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C8D8E2M
Lifesafety Power FPO150-B100C8D8E2M Power supply board 150W 12A
- Delivers 12VDC @ 12A or 24VDC @ 6A to match legacy and modern endpoint requirements.
- Board-only form factor integrates directly into custom chassis or existing backplane infrastructure.
- 150W capacity supports mid-scale camera and access control arrays without a centralized supply.
$925.00 $607.99 Save $317.01The item has been added -
Add to Cart The item has been addedLifesafety Power
SKU: FPO150-B100C8D8E4-4DM2
Lifesafety Power FPO150-B100C8D8E4-4DM2 150W (12V & 24V) 8 lock/8
- Delivers simultaneous 12V and 24V outputs across eight auxiliary ports in one unit.
- 150W modular frame supports up to eight plug-in modules for field-customized deployments.
- Mounts in standard 19-inch racks or wall cabinets; runs on 120VAC commercial power.
$1,043.00 $685.99 Save $357.01The item has been added -
Add to Cart The item has been addedLifesafety Power
SKU: FPO150-B100C8D8E4A
Lifesafety Power FPO150-B100C8D8E4A FPO150-B100C8D8E4A
- 150W dual-rail output (12V@12A or 24V@6A) covers legacy and modern door hardware.
- 8 relay lock outputs and 8 fused DC channels eliminate external contactors and regulators.
- Adjustable 5–18V@4A Class 2 secondary rail powers readers and sensors without add-on modules.
$1,084.00 $711.99 Save $372.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C8D8E4S
Lifesafety Power FPO150-B100C8D8E4S 150W power supply 12A/12V
- Delivers 12A at 12VDC or 6A at 24VDC from a single 150W supervised supply.
- Eight independently 3A-fused relay outputs support fail-safe or fail-secure selection per door.
- Eight DC auxiliary outputs with dual-bus support isolate faults across distributed access points.
$1,092.00 $717.99 Save $374.01The item has been added -
Add to Cart The item has been addedLifesafety Power
SKU: FPO150-B100C8D8E4X
Lifesafety Power FPO150-B100C8D8E4X 150W power supply 12A/12V
- Delivers 12A at 12VDC or 6A at 24VDC, configurable for mixed-voltage door deployments.
- 8 individually fused 3A relay outputs support per-output failsafe, failsecure, or FAI modes.
- 8 DC auxiliary outputs on dual selectable buses isolate load domains to contain fault impact.
$1,362.00 $894.99 Save $467.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C8D8E6M
Lifesafety Power FPO150-B100C8D8E6M FPO150-B100C8D8E6M
- Dual-voltage primary (12A@12V or 6A@24V) matches output to your lock hardware rail.
- 8 independently fused 3A relay outputs eliminate external relay boards for lock control.
- Class 2 adjustable 5–18V@4A secondary powers readers and indicators off a separate rail.
$1,608.00 $1,056.99 Save $551.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C8D8E8H
Lifesafety Power FPO150-B100C8D8E8H Power supply board 150W 12A
- Selectable 12V/24V output supports mixed-generation devices from a single board.
- 150W capacity delivers 12A at 12VDC or 6A at 24VDC for multi-channel loads.
- Board-level form factor integrates into existing DIN-rail or panel-mount architectures.
$2,015.00 $1,323.99 Save $691.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C8D8NLCE4-4SL1
Lifesafety Power FPO150-B100C8D8NLCE4-4SL1 150W power supply 12A
- Selectable 12VDC/12A or 24VDC/6A output supports mixed-voltage access control deployments.
- Eight relay outputs fused at 3A each with per-output failsafe or failsecure logic selection.
- Eight auxiliary DC outputs assignable to Bus1 or Bus2 eliminate single points of failure.
$1,391.00 $913.99 Save $477.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C8D8PE4
Lifesafety Power FPO150-B100C8D8PE4 150W PS 12A/12V or 6A/24V 12V
- Switchable 12A/12V or 6A/24V output eliminates separate supplies in mixed-voltage deployments.
- Eight 3A fused relay outputs support failsafe or failsecure logic per door without external relays.
- Eight Class 2 aux outputs at 2.5A each independently power readers, REX, and alarm circuits.
$909.00 $597.99 Save $311.01The item has been added -
Lifesafety Power
SKU: FPO150-B100C8D8PE4H1/P
Lifesafety Power FPO150-B100C8D8PE4H1/P FlexPower 150W 12/24V 8-d
- 150W capacity supports up to 8 mag locks with margin for auxiliary devices.
- Dual 12V/24V outputs power legacy and modern lock hardware from a single supply.
- 8 dedicated lock outputs eliminate daisy-chaining risk across multi-door installations.
$1,707.00 $1,121.99 Save $585.01The 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...