Power Delivery & Supplies

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  • Save $345.66
    Altronix T1SAK34 4-Door Access Power Integration Kit (view 2)
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    Altronix T1SAK34

    Altronix T1SAK34 4-Door Access Power Integration Kit

    4-door access power hub with dual 12/24VDC and 6A per channel

    • Distributes 12/24VDC selectable power across 4 doors from a single chassis.
    • 6A output capacity handles simultaneous mag-lock and door-strike loads without derating.
    • Integrated fusing per circuit limits fault propagation and satisfies UL listing requirements.
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    Altronix T1SAK34D Dual-Voltage 12/24VDC 6A Power Supply (view 2)
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    Altronix T1SAK34D

    Altronix T1SAK34D Dual-Voltage 12/24VDC 6A Power Supply

    Selectable 12/24VDC 6A supply for security systems with PTC protection

    • Selectable 12VDC or 24VDC output eliminates field rewiring when voltage requirements change.
    • 6A continuous current supports multiple locks, readers, and intercoms on a single supply.
    • PTC resettable overload protection reduces service calls by eliminating blown-fuse replacements.
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  • Save $350.74
    Altronix T1SAK3F4 4-Door Access Control Kit (view 2)
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    Altronix T1SAK3F4

    Altronix T1SAK3F4 4-Door Access Control Kit

    4-door access control kit with integrated power distribution and Salto reader

    • Controls four independent door points with per-door authentication and event logging.
    • Bundled PDS8 and VR6 modules deliver centralized power distribution with circuit protection.
    • Ships with eFlow6NB, ACM4, VR6, and PDS8 pre-matched, reducing component selection time.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $341.80
    Altronix T1VK3F4 4-Door Access Control Integration Kit (view 3)
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    Altronix T1VK3F4

    Altronix T1VK3F4 4-Door Access Control Integration Kit

    4-door access control power kit with HID VertX integration and battery backup

    • Supports 4 independent door outputs at regulated +12VDC via integrated VR6 module.
    • 6A eFlow6NB module provides battery backup with automatic switchover for uninterrupted control.
    • Native HID VertX compatibility simplifies deployment; lifetime warranty covers the full kit.
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    $1,066.79 $724.99 Save $341.80
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  • Save $35.97
    Altronix T24130D 24VAC 100VA Dual-Voltage Transformer
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    Altronix T24130D

    Altronix T24130D 24VAC 100VA Dual-Voltage Transformer

    24VAC 100VA transformer with dual 115/220VAC input for global installations

    • Dual 115/220VAC input eliminates region-specific SKUs across multi-jurisdiction deployments.
    • 100VA output supports 4–6 access control readers or a single alarm panel simultaneously.
    • Open-frame design mounts directly to DIN rail or panel backplate—no bracket required.
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  • Save $0.62
    Altronix T2428100 100VA Open Frame Transformer
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    Altronix T2428100

    Altronix T2428100 100VA Open Frame Transformer

    100VA step-down transformer, 115VAC to 24/28VAC, open frame mount

    • Steps down 115VAC to 24/28VAC at 100VA, powering 4–6 access control devices simultaneously.
    • Open frame design mounts to DIN rail or backplates, reducing labor and hardware in retrofit installs.
    • Compact 2.56"×3.57"×2.25" footprint leaves room for relays and terminals in shared enclosures.
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  • Save $36.62
    Altronix T2428100220 24VAC or 28VAC 100Va Xfmr 220v
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    Altronix T2428100220

    Altronix T2428100220 24VAC or 28VAC 100Va Xfmr 220v

    220VAC to 24/28VAC step-down transformer, 100VA for access control

    • Accepts 220VAC input directly, eliminating a pre-stage transformer in international installs.
    • Field-selectable 24VAC or 28VAC output covers both North American and European access control devices.
    • UL Listed, 100VA single-output design with a lifetime warranty for long-term deployment confidence.
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  • Save $0.39
    Altronix T2428100C 100VA Open Frame Transformer - image 2
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    Altronix T2428100C

    Altronix T2428100C 100VA Open Frame Transformer

    100VA step-down transformer, 220VAC input, 24/28VAC selectable output

    • 100VA / 4A output drives access control readers, electric locks, and modules simultaneously.
    • Selectable 24VAC or 28VAC output covers mixed device requirements from a single unit.
    • 220VAC primary input integrates directly into European, Asian, and African mains without pre-conversion.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $86.77
    Altronix T2428100C220 Transformer - 24VAC/100VA (4 amp)
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    Altronix T2428100C220

    Altronix T2428100C220 Transformer - 24VAC/100VA (4 amp)

    220VAC to 24/28VAC open frame transformer, 100VA/4A for enclosures

    • Accepts 220VAC mains (50/60 Hz), eliminating step-down converters in EU/international sites.
    • Dual 24/28VAC output at 4A supports legacy access control and modern IP cameras from one unit.
    • Open frame design mounts directly in enclosures, cutting footprint and wiring complexity.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $192.76 $105.99 Save $86.77
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  • Save $92.32
    Altronix T2428100CP 100VA Transformer Enclosure
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    Altronix T2428100CP

    Altronix T2428100CP 100VA Transformer Enclosure

    100VA step-down transformer, 220VAC to 24/28VAC with fused protection

    • Steps down 220VAC to 24/28VAC at 100VA, covering mid-range access control loads.
    • Fused secondary protection limits fault damage to downstream devices and wiring.
    • Integrated enclosure simplifies mounting and wiring for intercoms and electric strikes.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $206.31 $113.99 Save $92.32
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  • Altronix T2428175 Open Frame Transformer 175VA
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    Altronix T2428175

    Altronix T2428175 Open Frame Transformer 175VA

    175VA step-down transformer for access control and security systems

    • 115VAC primary steps down to 24VAC or 28VAC, covering mixed-voltage device installations.
    • 175VA capacity at 7.25A supports multiple door strikes, mag-locks, and auxiliary loads.
    • Open frame design integrates directly into enclosures and control panels without added housing.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.85
    Altronix T2428175C 24/28VAC 175VA Open Frame Transformer
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    Altronix T2428175C

    Altronix T2428175C 24/28VAC 175VA Open Frame Transformer

    115VAC to 24/28VAC open frame transformer, 175VA for security systems

    • Selectable 24VAC or 28VAC secondary lets one unit serve dual-voltage security loads.
    • 175VA output capacity handles access control panels and alarm systems simultaneously.
    • Open frame construction simplifies integration into custom enclosures and control cabinets.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $272.84 $271.99 Save $0.85
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  • Save $127.28
    Altronix T2428175C220 175VA 24/28VAC Transformer
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    Altronix T2428175C220

    Altronix T2428175C220 175VA 24/28VAC Transformer

    175VA transformer, 220VAC input, selectable 24/28VAC output

    • 220VAC input eliminates step-down transformers in EU, Asian, and Middle East sites.
    • Selectable 24/28VAC output supports legacy devices and high-current locks from one unit.
    • CAB4 wall-mount enclosure keeps HV components enclosed in retrofit closets and cabinets.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $284.27 $156.99 Save $127.28
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  • Save $0.53
    Altronix T2428300 300VA Open Frame Transformer
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    Altronix T2428300

    Altronix T2428300 300VA Open Frame Transformer

    300VA open frame transformer, 24/28VAC selectable output for security systems

    • Selectable 24VAC or 28VAC output supports diverse lock and reader voltage requirements.
    • 300VA capacity at 115VAC input delivers up to 12.5A for multi-device panel installations.
    • Open frame design enables compact DIN rail or panel mounting in access control enclosures.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $279.52 $278.99 Save $0.53
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  • Save $168.89
    Altronix T2428300E 300VA Open Frame Transformer
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    Altronix T2428300E

    Altronix T2428300E 300VA Open Frame Transformer

    300VA open frame transformer, 24/28VAC selectable output

    • 300VA capacity handles moderate access control and low-voltage security loads.
    • Selectable 24VAC or 28VAC output adapts to card readers, keypads, and panels.
    • Lifetime Limited Warranty backs open-frame design in panel-mount installations.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $369.88 $200.99 Save $168.89
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  • Save $171.88
    Altronix T2428300E220 24/28VAC 300VA Transformer Enclosure
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    Altronix T2428300E220

    Altronix T2428300E220 24/28VAC 300VA Transformer Enclosure

    220VAC to 24/28VAC transformer enclosure, 300VA/12A for security systems

    • Converts 220VAC mains to selectable 24VAC or 28VAC output for regional flexibility.
    • 300VA / 12A capacity supports centralized low-voltage AC distribution in one enclosure.
    • Lifetime Limited Warranty reduces long-term risk on critical infrastructure power points.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $382.87 $210.99 Save $171.88
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  • Save $0.68
    Altronix T28140D 175VA 28VAC Open Frame Transformer
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    Altronix T28140D

    Altronix T28140D 175VA 28VAC Open Frame Transformer

    175VA 28VAC open frame transformer for security control systems

    • 175VA at 28VAC with 6.2A secondary current supports moderate-load access control deployments.
    • UL Listed open frame design integrates directly into enclosures and control panels without adapters.
    • Converts 115VAC input to 28VAC output, powering card readers and security credential devices reliably.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.27
    Altronix T2856 28VAC 56VA Open Frame Transformer
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    Altronix T2856

    Altronix T2856 28VAC 56VA Open Frame Transformer

    28VAC 56VA open frame transformer for security system auxiliary power

    • Delivers 28VAC at 2A to reliably power door strikes and magnetic locks.
    • 115VAC input with 56VA capacity suits small-to-medium access control installs.
    • Open frame design simplifies compact panel mounting in tight enclosures.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $73.26 $72.99 Save $0.27
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  • Save $75.44
    Altronix T2856C Transformer - 28VAC/56VA (2 amp), encl (view 2)
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    Altronix T2856C

    Altronix T2856C Transformer - 28VAC/56VA (2 amp), encl

    115VAC to 28VAC step-down transformer, 56VA enclosed unit

    • Converts 115VAC to 28VAC at 56VA/2A to power access control and alarm panels.
    • Enclosed metal housing provides mechanical protection for fixed indoor deployments.
    • Lifetime Limited Warranty reduces long-term replacement risk in permanent installations.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.35
    Altronix T2885D 28VAC 100VA Open Frame Transformer (view 2)
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    Altronix T2885D

    Altronix T2885D 28VAC 100VA Open Frame Transformer

    28VAC 100VA step-down transformer with dual 115/220VAC input

    • Dual 115/220VAC input supports domestic and international panel deployments.
    • 100VA capacity drives access control boards, card readers, and device circuits.
    • Open frame construction mounts directly into control panels without enclosure.
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  • Save $540.83
    Altronix T2AGK7F12 12-Door Access Control Kit
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    Altronix T2AGK7F12

    Altronix T2AGK7F12 12-Door Access Control Kit

    12-door networked access control kit with integrated power distribution

    • Controls 12 networked door points via ACM8 and ACM4 reader interface modules in one enclosure.
    • eFlow104NB provides Ethernet I/O for real-time door status monitoring across multi-zone deployments.
    • PDS8 24VDC supervised power distribution with battery backup and fault alerting reduces downtime risk.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,658.82 $1,117.99 Save $540.83
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  • Save $403.00
    Altronix T2AGK7F8S 8-Output Fused Power Supply (view 2)
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    Altronix T2AGK7F8S

    Altronix T2AGK7F8S 8-Output Fused Power Supply

    8-output fused power supply for access control systems, 115VAC input

    • Eight independently fused outputs isolate faults without disrupting other circuits.
    • 115VAC input requires no step-down transformer on standard North American facility power.
    • Rack-mount form factor fits standard security equipment closets; backed by lifetime warranty.
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    $1,604.99 $1,201.99 Save $403.00
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  • Save $817.03
    Altronix T2AMK78S 115VAC Fused Power Module (view 3)
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    Altronix T2AMK78S

    Altronix T2AMK78S 115VAC Fused Power Module

    115VAC fused power module for AMAG/ULX access control systems

    • 115VAC input with 12 outputs and 12A max current supports multi-door deployments.
    • Individual fuse protection per circuit contains faults without taking down the full system.
    • DIN-rail form factor with lifetime warranty simplifies enclosure integration and long-term support.
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    $2,109.02 $1,291.99 Save $817.03
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  • Save $951.03
    Altronix T2AMK78SD ULX/AMAG M2150 Power Supply
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    Altronix T2AMK78SD

    Altronix T2AMK78SD ULX/AMAG M2150 Power Supply

    115V AC power supply with battery backup for ULX/AMAG M2150

    • AMAG M2150/8DR door controller power kit, 115VAC
    • Includes VR6 regulator + ACMS8CB access controller
    • 24VDC battery-backed output for continuous operation
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    $2,109.02 $1,157.99 Save $951.03
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  • Save $537.11
    Altronix T2AMK7F8 8-Door Access Control Integration Kit (view 2)
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    Altronix T2AMK7F8

    Altronix T2AMK7F8 8-Door Access Control Integration Kit

    8-door access control kit with integrated power and network control

    • Bundles ACM8, eFlow104NB, VR6, and PDS8 to control 8 doors in one sourced kit.
    • eFlow104NB enables IP-based remote management without dedicated serial infrastructure.
    • Lifetime warranty and US-made components reduce long-term support risk on critical installs.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $674.51
    Altronix T2AXK5F8P 12V 10A 8-Output Power Supply (view 2)
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    Altronix T2AXK5F8P

    Altronix T2AXK5F8P 12V 10A 8-Output Power Supply

    12V 10A power supply with 8 fused outputs and battery backup

    • Delivers 12VDC at 10A (120W) across 8 individually fused output channels.
    • Integrated battery backup with automatic AC-fail transfer protects connected loads.
    • Supports wall, pole, or rack mounting for flexible cabinet integration.
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    Altronix T2AXK5F8PD 12VDC 10A Power Supply Charger
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    Altronix T2AXK5F8PD

    Altronix T2AXK5F8PD 12VDC 10A Power Supply Charger

    12VDC 10A regulated supply with integrated battery charging for security systems

    • Delivers regulated 12VDC at 10A continuous for reliable centralized power distribution.
    • Integrated battery charger enables seamless UPS failover during mains power loss.
    • PTC overcurrent protection resets automatically, eliminating fuse replacement downtime.
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  • Save $1,049.02
    Altronix T2AXK75F12D Dual Voltage 20A Power Supply (view 4)
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    Altronix T2AXK75F12D

    Altronix T2AXK75F12D Dual Voltage 20A Power Supply

    Dual voltage 20A supply with selectable 12V/24V output for mixed security systems

    • Selectable 12V/24V DC at 20A continuous supports mixed-voltage endpoints on one supply.
    • Integrated battery backup maintains system uptime during mains failure events.
    • Wall, pole, or rack mounting options accommodate retrofit and new-build deployments.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $2,326.01 $1,276.99 Save $1,049.02
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  • Save $900.79
    Altronix T2AXK7F8S 10A 8-Output Fused Distribution (view 3)
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    Altronix T2AXK7F8S

    Altronix T2AXK7F8S 10A 8-Output Fused Distribution

    10A 8-output fused distribution for multi-camera & access control

    • 10A total capacity across 8 fused 24VDC outputs supports large camera or access arrays.
    • Per-circuit fuse protection isolates individual load faults without disrupting other outputs.
    • Rack-mount form factor integrates cleanly into standard security control room enclosures.
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  • Save $782.79
    Altronix T2AXK7F8SD 8-Door Access Control Integration Kit
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    Altronix T2AXK7F8SD

    Altronix T2AXK7F8SD 8-Door Access Control Integration Kit

    8-door access control with integrated power, switching, and edge compute

    • Controls 8 independent door channels via integrated ACMS8CB, eliminating separate module procurement.
    • Rack-mount enclosure bundles switching, edge compute, and power distribution in one deployable unit.
    • Battery backup support and lifetime warranty reduce downtime risk and long-term replacement costs.
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    $1,998.78 $1,215.99 Save $782.79
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  • Save $523.92
    Altronix T2DMK78 8-Door Access Power Integration Kit
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    Altronix T2DMK78

    Altronix T2DMK78 8-Door Access Power Integration Kit

    8-door access control power kit with centralized distribution for Trove2DM2

    • Controls 8 independent door circuits from a single centralized 24 VDC power hub.
    • Fused circuit protection on all outputs reduces fault propagation across access points.
    • UL Listed (ULXB) with a Lifetime Limited Warranty; built and sourced in the US.
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    Altronix T2DMK78D TROVE2 8-Output Power Controller (view 2)
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    Altronix T2DMK78D

    Altronix T2DMK78D TROVE2 8-Output Power Controller

    8-output power controller with 10A per outlet for security systems

    • Eight independently controlled 10A outlets eliminate daisy-chained strips and enable per-device power cycling.
    • PTC self-resetting thermal protection on each outlet removes fuse replacement from maintenance workflows.
    • UL-listed, US-made construction with Lifetime Warranty suits commercial and industrial cabinet deployments.
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  • Save $360.38
    Altronix T2HNK7F8 8-Door Access Control Integration Kit
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    Altronix T2HNK7F8

    Altronix T2HNK7F8 8-Door Access Control Integration Kit

    8-door access control kit with integrated power and IP network supervision

    • Controls up to 8 independent doors via ACM8 module with centralized IP-based credential management.
    • Integrated 24VDC/12A power distribution eliminates separate supply procurement and reduces wiring faults.
    • Lifetime warranty and battery backup support continuous uptime across mid-to-large access deployments.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,514.37 $1,153.99 Save $360.38
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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

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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.