Power Delivery & Supplies

Sub categories

Selecting a sort option will reload the product list.

Showing Results for Power Delivery & Supplies

  • Save $439.01
    Lifesafety Power FPO250-B1002C82D8E4M Power supply board 250W
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002C82D8E4M

    Lifesafety Power FPO250-B1002C82D8E4M Power supply board 250W

    250W power supply board engineered for security integrators deploying distributed IP cameras and networked endpoints across warehouse, retail, or

    • Selectable 12VDC/20A or 24VDC/10A output supports mixed-voltage camera deployments.
    • 250W board-level form factor integrates into custom enclosures and distributed power architectures.
    • Dual voltage flexibility lets integrators support both legacy analog and modern IP endpoints.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,281.00 $841.99 Save $439.01
    The item has been added Add to quote
    $1,281.00 $841.99 Save $439.01
    Save $439.01 Add to cart Add to quote
  • Save $496.01
    Lifesafety Power FPO250-B1002C82D8E4M1 250W power supply 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002C82D8E4M1

    Lifesafety Power FPO250-B1002C82D8E4M1 250W power supply 20A/12V

    250W industrial-duty power supply designed to centralize lock control and auxiliary power for medium- to large-scale access control deployments

    • Drives 16 solenoid locks simultaneously at 20A/12V or 10A/24V primary output.
    • Per-output failsafe/failsecure selection lets mag locks and strikes share one supply.
    • 16 individually fused 3A auxiliary outputs isolate reader and sensor power from lock loads.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,446.00 $949.99 Save $496.01
    The item has been added Add to quote
    $1,446.00 $949.99 Save $496.01
    Save $496.01 Add to cart Add to quote
  • Save $720.01
    Lifesafety Power FPO250-B1002C82D8E6M1 250W power supply 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002C82D8E6M1

    Lifesafety Power FPO250-B1002C82D8E6M1 250W power supply 20A/12V

    250W power supply purpose-built for access control and door lock integration in mid-to-large facilities

    • Delivers 20A/12V or 10A/24V primary output to drive high-inrush mag locks across multi-door deployments.
    • 16 independently fused 3A relay outputs support per-door failsafe, fail-secure, or FAI mode selection.
    • Adjustable 5–18V/4A secondary output powers legacy sensors and PIR detectors without added converters.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $2,099.00 $1,378.99 Save $720.01
    The item has been added Add to quote
    $2,099.00 $1,378.99 Save $720.01
    Save $720.01 Add to cart Add to quote
  • Save $819.01
    Lifesafety Power FPO250-B1002C82D8E8M1 Pwr supply brd 250W 20A/1
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002C82D8E8M1

    Lifesafety Power FPO250-B1002C82D8E8M1 Pwr supply brd 250W 20A/1

    Dedicated 250W power supply board designed for distributed access-control installations, electric-strike systems, and door-lock clusters

    • Field-selectable 20A@12V or 10A@24V output supports legacy and modern lock hardware.
    • 16 individually fused 3A relay outputs drive locks directly, eliminating intermediate relay modules.
    • 16 isolated 3A auxiliary DC outputs power sensors and REX devices without load crosstalk.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $2,389.00 $1,569.99 Save $819.01
    The item has been added Add to quote
    $2,389.00 $1,569.99 Save $819.01
    Save $819.01 Add to cart Add to quote
  • Save $482.01
    Lifesafety Power FPO250-B1002C8D8E4M1 250W power supply 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002C8D8E4M1

    Lifesafety Power FPO250-B1002C8D8E4M1 250W power supply 20A/12V

    250W power supply designed for access control and security infrastructure requiring isolated DC distribution across multiple circuits

    • Dual-bus isolation prevents single-point failures across 8 fused 3A DC outputs per bus.
    • Scales to 20A@12VDC or 10A@24VDC to match door hardware and camera load requirements.
    • Eight relay outputs support FAI, failsafe, failsecure, and LABEL modes per circuit.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,406.00 $923.99 Save $482.01
    The item has been added Add to quote
    $1,406.00 $923.99 Save $482.01
    Save $482.01 Add to cart Add to quote
  • Save $434.01
    Lifesafety Power FPO250-B1002C8P2D8PE4M Power supply board 250W
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002C8P2D8PE4M

    Lifesafety Power FPO250-B1002C8P2D8PE4M Power supply board 250W

    250W power supply board designed for access control and life safety installations

    • Selectable 12V/20A or 24V/10A primary output adapts to mixed lock hardware.
    • 16 relay lock outputs plus 16 auxiliary DC outputs centralize multi-door power distribution.
    • Compatible with Mercury/Lenel backplates for drop-in integration into existing enclosures.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,267.00 $832.99 Save $434.01
    The item has been added Add to quote
    $1,267.00 $832.99 Save $434.01
    Save $434.01 Add to cart Add to quote
  • Save $623.01
    Lifesafety Power FPO250-B1002C8P2D8PE6M 250W power supply 20A/12
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002C8P2D8PE6M

    Lifesafety Power FPO250-B1002C8P2D8PE6M 250W power supply 20A/12

    250W industrial power supply engineered for access control and security system integration

    • Delivers 20A@12VDC or 10A@24VDC to power diverse access control loads from one unit.
    • Eight relay outputs (2.5A each) support fail-safe or fail-secure door strike/mag-lock control.
    • Class 2 power-limited circuits on all outputs simplify code compliance for auxiliary wiring.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,816.00 $1,192.99 Save $623.01
    The item has been added Add to quote
    $1,816.00 $1,192.99 Save $623.01
    Save $623.01 Add to cart Add to quote
  • Save $268.01
    Lifesafety Power FPO250-B1002D8E2 150W PS 12A/12V or 6A/24V 8 rel
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002D8E2

    Lifesafety Power FPO250-B1002D8E2 150W PS 12A/12V or 6A/24V 8 rel

    Dedicated access control power supply designed for integrated door lock and auxiliary device control in mid-scale deployments

    • Selectable 12V/12A or 24V/6A output eliminates separate supplies in mixed-voltage deployments.
    • Eight independently fused 3A relay outputs support failsafe or failsecure selection per circuit.
    • Sixteen Class 2 auxiliary outputs at 2.5A each power RTE, DPS, and sensors without added modules.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $782.00 $513.99 Save $268.01
    The item has been added Add to quote
    $782.00 $513.99 Save $268.01
    Save $268.01 Add to cart Add to quote
  • Save $434.01
    Lifesafety Power FPO250-B1002D8E4M1 250W power supply 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-B1002D8E4M1

    Lifesafety Power FPO250-B1002D8E4M1 250W power supply 20A/12V

    250W power distribution unit designed for access-control and surveillance installations where centralized 12VDC or 24VDC rails replace per-device

    • Dual-voltage output (12V/20A or 24V/10A) eliminates stocking two separate PSUs.
    • Eight independently fused 3A outputs isolate endpoint faults from the rest of the system.
    • Per-output Bus1/Bus2 assignment supports fault-tolerant split-zone power architectures.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,267.00 $832.99 Save $434.01
    The item has been added Add to quote
    $1,267.00 $832.99 Save $434.01
    Save $434.01 Add to cart Add to quote
  • Save $286.01
    Lifesafety Power FPO250-B100C4D8E2 Power Supply
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C4D8E2

    Lifesafety Power FPO250-B100C4D8E2 Power Supply

    Lifesafety Power redundant power supply designed to maintain uninterrupted operation across distributed IP security endpoints in mission-critical

    • Battery backup (B100) sustains field devices through AC mains failure without interruption.
    • Redundant architecture protects surveillance, access control, and network endpoints continuously.
    • Rack-mountable form factor suits server rooms and remote monitoring station deployments.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $836.00 $549.99 Save $286.01
    The item has been added Add to quote
    $836.00 $549.99 Save $286.01
    Save $286.01 Add to cart Add to quote
  • Save $356.01
    Lifesafety Power FPO250-B100C8D8E4 Power supply board 250W 20A/12
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8D8E4

    Lifesafety Power FPO250-B100C8D8E4 Power supply board 250W 20A/12

    250W secondary power supply board designed to distribute power across multi-door access control and security integrations

    • Selectable 12VDC@20A or 24VDC@10A primary output matches lock voltage without extra supply lines.
    • 16 independently fused 3A outputs (8 relay + 8 aux DC) isolate faults and prevent cascade failures.
    • Adjustable 5–18VDC secondary at 4A powers sensors and keypads, eliminating extra transformers in cabinet.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,040.00 $683.99 Save $356.01
    The item has been added Add to quote
    $1,040.00 $683.99 Save $356.01
    Save $356.01 Add to cart Add to quote
  • Save $382.01
    Lifesafety Power FPO250-B100C8D8E4M Power supply board 250W 20A
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8D8E4M

    Lifesafety Power FPO250-B100C8D8E4M Power supply board 250W 20A

    250W enclosed power supply module engineered for distributed access control, electric lock circuits, and auxiliary sensor loads in enterprise and

    • Dual-voltage output (4A@12V or 8A@24V) eliminates separate supplies in mixed-voltage installs.
    • 16 individually fused outputs (8 lock + 8 auxiliary) isolate faults to a single circuit.
    • 250W enclosed module supports distributed access control, electric locks, and sensor loads.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,114.00 $731.99 Save $382.01
    The item has been added Add to quote
    $1,114.00 $731.99 Save $382.01
    Save $382.01 Add to cart Add to quote
  • Save $566.01
    Lifesafety Power FPO250-B100C8D8E6M Mercury Uni Pw Sys 250W/120VA
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8D8E6M

    Lifesafety Power FPO250-B100C8D8E6M Mercury Uni Pw Sys 250W/120VA

    Unified access control power supply designed for multi-door facilities requiring centralized power distribution, battery backup, and integrated

    • 250W dual-voltage (12V/24V) output supports legacy and modern lock hardware in one cabinet.
    • 8 relay lock outputs and 8 aux outputs, each 3A fused, cover multi-door deployments centrally.
    • UL-listed fire alarm interface auto-unlocks designated zones on alarm—no custom override needed.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,650.00 $1,083.99 Save $566.01
    The item has been added Add to quote
    $1,650.00 $1,083.99 Save $566.01
    Save $566.01 Add to cart Add to quote
  • Save $635.01
    Lifesafety Power FPO250-B100C8D8E6M1 Mercury Unified Power System
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8D8E6M1

    Lifesafety Power FPO250-B100C8D8E6M1 Mercury Unified Power System

    Unified power distribution platform designed for integrated access control, emergency lighting, and auxiliary load management in mid-scale security

    • 250W, 120V AC input powers up to 16 simultaneous loads from a single chassis.
    • 8 relay outputs (3A fused, failsafe/failsecure per zone) control mag locks and strikes.
    • Adjustable 5–18VDC per zone eliminates separate PSUs and reduces installation overhead.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,851.00 $1,215.99 Save $635.01
    The item has been added Add to quote
    $1,851.00 $1,215.99 Save $635.01
    Save $635.01 Add to cart Add to quote
  • Save $291.01
    Lifesafety Power FPO250-B100C8D8PE2 250W power supply 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8D8PE2

    Lifesafety Power FPO250-B100C8D8PE2 250W power supply 20A/12V

    250W dedicated power supply designed for distributed access control and door lock management in mid-scale security installations

    • Delivers 20A at 12VDC or 10A at 24VDC, eliminating voltage sag across multiple locks.
    • Eight independent 3A fused relay outputs support per-door failsafe or failsecure selection.
    • Eight 2.5A Class 2 aux outputs segment across Bus1/Bus2 for isolated reader circuit zoning.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $848.00 $556.99 Save $291.01
    The item has been added Add to quote
    $848.00 $556.99 Save $291.01
    Save $291.01 Add to cart Add to quote
  • Save $580.01
    Lifesafety Power FPO250-B100C8D8PE6M 250W PS 20A/12V or 10A/24V 1
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8D8PE6M

    Lifesafety Power FPO250-B100C8D8PE6M 250W PS 20A/12V or 10A/24V 1

    250W power supply engineered for multi-output access control and facility security applications

    • Selectable 20A/12V or 10A/24V primary output supports mixed-voltage door hardware.
    • Eight individually fused relay outputs with FAI, failsafe, or failsecure mode per output.
    • Eight Class 2 aux DC outputs at 2.5A each, assignable to dual buses for isolated control.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,692.00 $1,111.99 Save $580.01
    The item has been added Add to quote
    $1,692.00 $1,111.99 Save $580.01
    Save $580.01 Add to cart Add to quote
  • Save $382.01
    Lifesafety Power FPO250-B100C8PD8PE4M Mercury Unified Power Sys
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8PD8PE4M

    Lifesafety Power FPO250-B100C8PD8PE4M Mercury Unified Power Sys

    250W unified power distribution platform designed for multi-door access control deployments that require integrated battery backup, fire alarm

    • 250W dual-voltage DC distribution eliminates separate power supplies for mixed-voltage lock installs.
    • 8 relay lock outputs and 8 aux outputs centralize multi-door access power in one UL-listed enclosure.
    • Integrated fire alarm disconnect auto-unlocks doors on alarm signal—no external relay required.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,114.00 $731.99 Save $382.01
    The item has been added Add to quote
    $1,114.00 $731.99 Save $382.01
    Save $382.01 Add to cart Add to quote
  • Save $434.01
    Lifesafety Power FPO250-B100C8PD8PE4M1 FPO250-B100C8PD8PE4M1
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100C8PD8PE4M1

    Lifesafety Power FPO250-B100C8PD8PE4M1 FPO250-B100C8PD8PE4M1

    250W power distribution supply designed for mid-to-large access control installations, card readers, and door-lock arrays

    • 250W primary output selectable 20A@12V or 10A@24V supports large lock arrays.
    • 8 relay outputs + 8 aux DC outputs isolate lock circuits from reader/sensor runs.
    • Adjustable 5–18V@4A secondary supply eliminates separate regulators for mixed-voltage devices.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,265.00 $830.99 Save $434.01
    The item has been added Add to quote
    $1,265.00 $830.99 Save $434.01
    Save $434.01 Add to cart Add to quote
  • Save $264.01
    Lifesafety Power FPO250-B100D8E2 Std Pow Sys 250W Dual Voltage
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100D8E2

    Lifesafety Power FPO250-B100D8E2 Std Pow Sys 250W Dual Voltage

    UL-listed backup power system designed for distributed access control, door locks, intercoms, and life-safety equipment in mid-to-large deployments

    • Dual 12V/24V outputs on a single 250W system eliminate separate power shelves in mixed-load installs.
    • 8 individually fused 3A outputs, each selectable per voltage zone, support up to 8 discrete devices.
    • Integrated fire alarm disconnect auto-unlocks doors on alarm signal, satisfying ADA/IBC code requirements.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $772.00 $507.99 Save $264.01
    The item has been added Add to quote
    $772.00 $507.99 Save $264.01
    Save $264.01 Add to cart Add to quote
  • Save $529.01
    Lifesafety Power FPO250-B100D8PM8PNLCE4A 250W power supply 20A/1
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100D8PM8PNLCE4A

    Lifesafety Power FPO250-B100D8PM8PNLCE4A 250W power supply 20A/1

    250W power supply engineered for mid-scale IP security deployments where independent output supervision and per-channel current limiting are required

    • Eight Class 2 outputs, each current-limited to 2.5A, stop short-circuit faults from cascading.
    • Select 12VDC/20A or 24VDC/10A at install time to match camera or access control voltage needs.
    • Bus1/Bus2 per-output assignment enables isolated power branches and supervised redundancy schemes.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,534.00 $1,004.99 Save $529.01
    The item has been added Add to quote
    $1,534.00 $1,004.99 Save $529.01
    Save $529.01 Add to cart Add to quote
  • Save $525.01
    Lifesafety Power FPO250-B100D8PM8PNLCE4M 250W power supply 20A/1
    Add to Cart The item has been added

    Lifesafety Power FPO250-B100D8PM8PNLCE4M

    Lifesafety Power FPO250-B100D8PM8PNLCE4M 250W power supply 20A/1

    250W power supply designed to deliver controlled 12VDC at 20A or 24VDC at 10A to distributed security endpoints and accessory modules in integrated

    • Delivers 250W with 20A @ 12VDC or 10A @ 24VDC to support core surveillance loads.
    • Eight Class 2 power-limited 2.5A auxiliary outputs provide individual circuit isolation per channel.
    • Per-output Bus1/Bus2 assignment enables zone segmentation to reduce single-point failure risk.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,530.00 $1,004.99 Save $525.01
    The item has been added Add to quote
    $1,530.00 $1,004.99 Save $525.01
    Save $525.01 Add to cart Add to quote
  • Save $380.01
    Lifesafety Power FPO250-B150C8D8PE4M 250W power supply 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-B150C8D8PE4M

    Lifesafety Power FPO250-B150C8D8PE4M 250W power supply 20A/12V

    250W power supply engineered for mid-scale access control and electric lock installations

    • Dual-voltage output (12VDC/20A or 24VDC/10A) supports mixed-voltage deployments on one unit.
    • Eight individually fused 3A relay outputs support per-output failsafe, failsecure, or FAI logic.
    • Eight 2.5A class 2 auxiliary outputs assign to Bus1 or Bus2 for supervised auxiliary load monitoring.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,109.00 $728.99 Save $380.01
    The item has been added Add to quote
    $1,109.00 $728.99 Save $380.01
    Save $380.01 Add to cart Add to quote
  • Save $554.01
    Lifesafety Power FPO250-B150C8D8PE6M 250W power supply 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-B150C8D8PE6M

    Lifesafety Power FPO250-B150C8D8PE6M 250W power supply 20A/12V

    250W power supply designed to manage distributed lock control and auxiliary circuits in access control and security integration environments

    • 8 individually fused 3A relay outputs support fail-safe, fail-secure, or FAI per channel.
    • Delivers 12VDC/20A or 24VDC/10A within a shared 250W budget—select voltage before design.
    • 8 auxiliary 2.5A Class 2 outputs are bus-selectable for split supervision circuit control.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,616.00 $1,061.99 Save $554.01
    The item has been added Add to quote
    $1,616.00 $1,061.99 Save $554.01
    Save $554.01 Add to cart Add to quote
  • Save $1,159.74
    Lifesafety Power FPO250-B150M8NLC2SD4PE6M1/T8-A 250W power supply
    Add to Cart The item has been added

    Lifesafety Power FPO250-B150M8NLC2SD4PE6M1/T8-A

    Lifesafety Power FPO250-B150M8NLC2SD4PE6M1/T8-A 250W power supply

    250W managed power distribution unit designed to feed multi-camera surveillance systems and access-control networks from a single backbone supply

    • 250W capacity supports 12V/20A or 24V/10A to feed multi-camera deployments.
    • Eight independently fused 3A outputs isolate faults so one short won't drop other ports.
    • E6 enclosure (30×23×6.5 in) fits 19-inch racks or wall-mounts beside your NVR.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $3,473.73 $2,313.99 Save $1,159.74
    The item has been added Add to quote
    $3,473.73 $2,313.99 Save $1,159.74
    Save $1,159.74 Add to cart Add to quote
  • Save $1,191.01
    Lifesafety Power FPO250-B150M8NLCSD16E6M/P8-A 250W power supply
    Add to Cart The item has been added

    Lifesafety Power FPO250-B150M8NLCSD16E6M/P8-A

    Lifesafety Power FPO250-B150M8NLCSD16E6M/P8-A 250W power supply

    • 8 individually fused 3A outputs distribute 250W across cameras and edge devices.
    • Selectable 12VDC/20A or 24VDC/10A output adapts to mixed-voltage device deployments.
    • Remote fault and load monitoring lets you detect device failures before coverage drops.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $3,472.00 $2,280.99 Save $1,191.01
    The item has been added Add to quote
    $3,472.00 $2,280.99 Save $1,191.01
    Save $1,191.01 Add to cart Add to quote
  • Save $159.01
    Lifesafety Power FPO250-BOXED Smart DC Power Supply/Charger
    Add to Cart The item has been added

    Lifesafety Power FPO250-BOXED

    Lifesafety Power FPO250-BOXED Smart DC Power Supply/Charger

    DC power supply and intelligent charger designed to support distributed security endpoints across access control, cameras, and auxiliary equipment

    • Supports 12V/24V distributed endpoints where centralized PoE switching is not viable.
    • Smart charger function maintains regulated DC output during line loss for continuous uptime.
    • Factory-boxed form factor ships ready to mount on wall or in cabinet enclosures.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $465.00 $305.99 Save $159.01
    The item has been added Add to quote
    $465.00 $305.99 Save $159.01
    Save $159.01 Add to cart Add to quote
  • Save $653.01
    Lifesafety Power FPO250-C4PC8P2D8PE6M1 Mercury Unified Pow Sys Fl
    Add to Cart The item has been added

    Lifesafety Power FPO250-C4PC8P2D8PE6M1

    Lifesafety Power FPO250-C4PC8P2D8PE6M1 Mercury Unified Pow Sys Fl

    UL-listed unified power supply and access control hub designed for mid-scale door control and auxiliary device installations

    • Delivers 250W with 4 relay lock outputs and 8 aux circuits in one enclosure.
    • Per-zone 12V/24V selection extends electrolock coil life and reader compatibility.
    • Monitored fire alarm input auto-unlocks fail-safe doors with no external relay panel.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,903.00 $1,249.99 Save $653.01
    The item has been added Add to quote
    $1,903.00 $1,249.99 Save $653.01
    Save $653.01 Add to cart Add to quote
  • Save $411.01
    Lifesafety Power FPO250-C82D8E4M1 250W power supply 20A/12V or 1
    Add to Cart The item has been added

    Lifesafety Power FPO250-C82D8E4M1

    Lifesafety Power FPO250-C82D8E4M1 250W power supply 20A/12V or 1

    250W power supply designed for access-control and door-lock systems

    • Dual main buses (12V/20A or 24V/10A) power mixed lock and device loads from one unit.
    • 8 relay outputs, each fused at 3A, support failsafe, failsecure, or FAI per output.
    • 8 auxiliary DC outputs selectable per bus simplify distributed multi-controller wiring.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,199.00 $787.99 Save $411.01
    The item has been added Add to quote
    $1,199.00 $787.99 Save $411.01
    Save $411.01 Add to cart Add to quote
  • Save $241.01
    Lifesafety Power FPO250-C8D8E1 Unified Power Sys FPO250-C8D8E1
    Add to Cart The item has been added

    Lifesafety Power FPO250-C8D8E1

    Lifesafety Power FPO250-C8D8E1 Unified Power Sys FPO250-C8D8E1

    Compact unified power supply designed for access control and life-safety systems requiring integrated battery backup, relay management, and

    • 250W output supports 8–16 door strikes, readers, and auxiliary loads from 120V AC.
    • 8 relay lock outputs (3A fused, failsafe/failsecure) eliminate external relay panels on most sites.
    • Integrated fire alarm disconnect auto-unlocks doors on FAI contact closure for life-safety compliance.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $703.00 $461.99 Save $241.01
    The item has been added Add to quote
    $703.00 $461.99 Save $241.01
    Save $241.01 Add to cart Add to quote
  • Save $356.01
    Lifesafety Power FPO250-C8D8E4M Power supply board 250W 20A/12V
    Add to Cart The item has been added

    Lifesafety Power FPO250-C8D8E4M

    Lifesafety Power FPO250-C8D8E4M Power supply board 250W 20A/12V

    250W switching power supply board designed for centralized power distribution in security control cabinets and access control installations

    • Delivers 20A @ 12VDC or 10A @ 24VDC from one board, eliminating separate regulators.
    • Eight Form-C relay outputs enable circuit supervision and failover to reduce false alarms.
    • 250W capacity fits standard 15A–20A breakers, simplifying crowded panel installations.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,038.00 $681.99 Save $356.01
    The item has been added Add to quote
    $1,038.00 $681.99 Save $356.01
    Save $356.01 Add to cart Add to quote
  • Save $267.01
    Lifesafety Power FPO250-C8PD8E2 PSB 250W 20A/12V or10A/24V 8 rel
    Add to Cart The item has been added

    Lifesafety Power FPO250-C8PD8E2

    Lifesafety Power FPO250-C8PD8E2 PSB 250W 20A/12V or10A/24V 8 rel

    250W enclosed power supply board engineered for distributed access control architectures spanning multiple door zones, electromagnetic locks, and

    • Selectable 12V/20A or 24V/10A output eliminates zone-level buck converters.
    • 8 Class 2 relay outputs at 2.5A each drive EM locks and strikes independently.
    • 8 auxiliary fused outputs at 3A each isolate readers and sensors from lock circuits.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $780.00 $512.99 Save $267.01
    The item has been added Add to quote
    $780.00 $512.99 Save $267.01
    Save $267.01 Add to cart Add to quote
  • Save $211.01
    Lifesafety Power FPO250-D8E1M 250W power supply 20A/12V or 10A/2
    Add to Cart The item has been added

    Lifesafety Power FPO250-D8E1M

    Lifesafety Power FPO250-D8E1M 250W power supply 20A/12V or 10A/2

    250W access control power supply built for distributed security installations where you need to power multiple door controllers, readers, and

    • Delivers 20A at 12V or 10A at 24V from a single 250W supply.
    • Eight independently fused 3A DC outputs are each selectable for Bus1 or Bus2.
    • E1 enclosure (14H×12W×4.5D in) fits standard electrical cabinets with DIN or wall mount.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $617.00 $405.99 Save $211.01
    The item has been added Add to quote
    $617.00 $405.99 Save $211.01
    Save $211.01 Add to cart Add to quote
  • Save $217.01
    Lifesafety Power FPO250-E2 Unified Power Sys 250W 120 VAC (view 3)
    Add to Cart The item has been added

    Lifesafety Power FPO250-E2

    Lifesafety Power FPO250-E2 Unified Power Sys 250W 120 VAC

    Single-voltage unified power supply designed for access control and electronic lock systems requiring integrated UL-listed backup power and emergency

    • 250W output on 120V AC drives multiple locks, readers, and control devices from one unit.
    • Integrated fire alarm disconnect auto-unlocks doors on alarm signal—no external relay needed.
    • Dual Form C fault contacts report AC and system faults to BAS or NVR for real-time alerts.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $634.00 $416.99 Save $217.01
    The item has been added Add to quote
    $634.00 $416.99 Save $217.01
    Save $217.01 Add to cart Add to quote
  • Save $314.01
    Lifesafety Power FPO250-E4M 250W power supply 20A/12V or 10A/24V
    Add to Cart The item has been added

    Lifesafety Power FPO250-E4M

    Lifesafety Power FPO250-E4M 250W power supply 20A/12V or 10A/24V

    250-watt regulated power supply designed to distribute DC power across distributed security endpoints in medium-scale installations

    • Delivers 20A @ 12VDC or 10A @ 24VDC from a single 250W regulated supply.
    • Eight relay outputs enable remote circuit supervision and switchable load control.
    • AC 110–240V universal input simplifies deployment across global facility standards.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $916.00 $601.99 Save $314.01
    The item has been added Add to quote
    $916.00 $601.99 Save $314.01
    Save $314.01 Add to cart Add to quote
  • Save $165.01
    Lifesafety Power FPO250-E5 250W PS 20A/12V or 10A/24V E5 enclosu (view 4)
    Add to Cart The item has been added

    Lifesafety Power FPO250-E5

    Lifesafety Power FPO250-E5 250W PS 20A/12V or 10A/24V E5 enclosu

    250W regulated DC power supply designed for mid-sized surveillance and access control installations requiring centralized 12V or 24V distribution

    • Selectable 12V/24V output eliminates separate supplies for mixed camera and access control loads.
    • 250W continuous rating supports 15–30 endpoints at 24/7 duty cycle without voltage dropout.
    • Compact 8.5"×11"×3" E5 enclosure mounts wall or DIN-rail in standard equipment cabinets.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $481.00 $315.99 Save $165.01
    The item has been added Add to quote
    $481.00 $315.99 Save $165.01
    Save $165.01 Add to cart Add to quote
  • Save $617.01
    Lifesafety Power FPO250-E8S Power supply board 250W 20A/12V or 1
    Add to Cart The item has been added

    Lifesafety Power FPO250-E8S

    Lifesafety Power FPO250-E8S Power supply board 250W 20A/12V or 1

    250W power supply board engineered for security integrations where you need straightforward, reliable 12V or 24V delivery across multiple devices

    • 250W board-level supply handles mid-range camera arrays without running near capacity.
    • Outputs 20A at 12VDC or 10A at 24VDC, eliminating separate step-down converters.
    • Mounts directly inside racks or enclosures, preserving cabinet space with no external brick.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,798.00 $1,180.99 Save $617.01
    The item has been added Add to quote
    $1,798.00 $1,180.99 Save $617.01
    Save $617.01 Add to cart Add to quote

Power Delivery & Supplies

Power delivery and supply solutions provide reliable energy for IP cameras, access control hardware, intercoms, and supporting infrastructure. Proper power planning ensures stable operation, protects sensitive equipment, and supports long-term system reliability.

Plan Your Deployment

  • Voltage requirements and device compatibility
  • Total load calculation and expansion capacity
  • Centralized vs distributed power architecture
  • Battery backup and redundancy planning
  • Environmental and enclosure considerations
Get Recommendations Infrastructure

Power Delivery & Supplies — Engineering-Grade Power Distribution for Commercial Deployments

This category covers 1003 working models of power delivery & supplies sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.

What to Look For

Voltage and amperage requirements come from the connected load. Cameras and access-control hardware typically use 12VDC or 24VAC; PoE-powered devices need a PoE injector or switch instead of a traditional supply. Sum the steady-state current draw across all devices on the supply, then add 25-30% headroom for inrush and growth. Undersized supplies fail quickly under sustained load.

Linear, switching, and PoE supplies have different efficiency, noise, and form-factor characteristics. Switching supplies are smaller and cooler-running but introduce switching noise that can affect audio circuits. Linear supplies run quieter electrically but generate more heat and weigh more. PoE injectors and switches are standard for IP cameras and access readers — pick by port count, power budget, and management capability.

Output redundancy and battery backup are the distinguishing features at the high end. Multi-output supplies with individually-fused outputs isolate device failures so one shorted camera doesn't take down the rest. Battery-backed supplies maintain operation during AC failure — code-mandated on most access-control and emergency systems. Sizing the battery for actual runtime requirement is more important than headline Ah capacity.

Enclosure type, mounting, and certification matter for code compliance and field reliability. NEMA-rated enclosures for outdoor/wet locations; lockable enclosures for tamper-resistant installs. UL 294 listing for access-control supplies; UL 1481 for fire-alarm supplies. Verify the AHJ's listing requirements before ordering — many jurisdictions reject non-listed supplies in commercial life-safety installs.

Key Specs in This Category

SpecAvailable Options
ConnectivitySingle-Mode Fiber, Wired, Multi-Mode Fiber, Ethernet over Coax
PowerAC/DC, 24VDC, 12VDC, 24VAC, PoE, PoE+, PoE++
Channels14, 3
TypePower Supply, Enclosure, Accessory, Relay Module, UPS, Network Hub, Cable, Controller
DurabilityIndoor
Night VisionYes

Top Brands in This Category

Frequently Asked Questions

Do I need a battery backup on my power supply?

For access control on egress doors, fire alarm systems, and most security-monitored installations — yes, code requires it. Battery backup runtime is typically 4 hours minimum for access control (24 hours for fire alarm). For surveillance cameras alone, battery backup is optional but recommended; a 30-minute UPS bridge handles most utility-power glitches and prevents reboot cycles that affect recorded video continuity.

What size power supply do I need for 8 PoE cameras?

If using a PoE switch, sum the per-camera PoE class budget: 8 cameras at 802.3at (PoE+, 30W max) need a switch with at least 240W total PoE budget. Add 20-30% headroom. Many 8-port PoE+ switches advertise 130W total budget — undersized for full-load 802.3at use. For 802.3bt (PoE++, 60-90W) devices like multi-imagers or large PTZs, plan even more aggressively.

Can I mix 12VDC and 24VAC devices on one supply?

Multi-output supplies (Altronix AL600ULPD8, LifeSafety FPO75) provide both 12VDC and 24VAC outputs from a single chassis, each individually fused. Mixing the two on a single output is not safe — voltage and waveform are incompatible. For larger sites, separate dedicated supplies per voltage simplify troubleshooting and isolate failures.

How do I calculate voltage drop on long cable runs?

Voltage drop depends on conductor gauge, current draw, and cable length. For 12VDC at 2A over 100 feet, 18 AWG drops roughly 1V (5%) — borderline acceptable. 16 AWG drops half that. For runs over 100 feet at sustained current, use a 24V supply at the source and step down at the device, or move to PoE which tolerates longer runs at typical commercial distances.

What's the difference between a power supply and a PoE injector?

A traditional power supply delivers DC (or AC) to a device through a dedicated power cable. A PoE injector adds DC power to the unused pairs of an Ethernet cable, so the device receives both power and data on the same Cat5e/Cat6. PoE simplifies installation and is the dominant choice for IP cameras and modern access readers. Traditional supplies are still preferred for high-current devices like maglocks and analog camera installations.

Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.