Power Delivery & Supplies

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  • Save $526.11
    Altronix AL1024NKA8QM 8-Output Networked Dual Voltage Controller
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    Altronix AL1024NKA8QM

    Altronix AL1024NKA8QM 8-Output Networked Dual Voltage Controller

    8-output networked power controller, 5/12/24VDC, 240W total

    • Eight independently selectable outputs with voltage choice per port
    • 240W capacity supports access locks, strikes, and multi-device arrays
    • LINQ network management with remote monitoring and system diagnostics
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    Altronix AL1024ULACM 24VDC 10A Access Power Controller
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    Altronix AL1024ULACM

    Altronix AL1024ULACM 24VDC 10A Access Power Controller

    Selectable 12/24VDC power controller with 8 relay outputs for access systems

    • 10A output at 12VDC or 3A at 24VDC; choose voltage to match your devices
    • Eight fused relay channels control up to 8 doors, strikes, or auxiliary circuits
    • Integrated battery charging for backup power during AC mains failure; UL Listed
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    Altronix AL1024ULACMCB 8-Output Access Power Controller
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    Altronix AL1024ULACMCB

    Altronix AL1024ULACMCB 8-Output Access Power Controller

    8-output 12/24VDC power controller for distributed access control

    • 8 independent regulated outputs prevent cross-talk between door strikes
    • Selectable 12VDC or 24VDC per channel to match mixed-voltage hardware
    • Up to 10A capacity @ 12VDC supports multi-door expansion and headroom
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    Altronix AL1024ULACMCBJ Power Supply Charger with Accessory Power Control
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    Altronix AL1024ULACMCBJ

    Altronix AL1024ULACMCBJ Power Supply Charger with Accessory Power Control

    Dual-voltage 12/24VDC supply with 8 relay outputs for access control

    • Selectable 12VDC or 24VDC output matches field equipment without stocking variants
    • 8 independent PTC relay outputs control door strikes, locks, and auxiliary loads
    • Up to 4A @ 12VDC or 3A @ 24VDC from standard 115VAC mains input
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  • Save $325.04
    Altronix AL1024ULACMCBR 10A 8-Output Access Power Supply
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    Altronix AL1024ULACMCBR

    Altronix AL1024ULACMCBR 10A 8-Output Access Power Supply

    10A 8-output access control supply with selectable 12/24VDC

    • 8 independent PTC-protected outputs prevent cascade failures across circuits
    • Selectable 12VDC or 24VDC output voltage in single unit for mixed loads
    • UL Listed for safety-critical access control and door lock applications
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    Altronix AL1024ULACMJ Power Supply/Charger with Access power (view 2)
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    Altronix AL1024ULACMJ

    Altronix AL1024ULACMJ Power Supply/Charger with Access power

    Dual-voltage power supply/charger for access control with battery backup

    • Selectable 12VDC or 24VDC output up to 10A @ 12VDC for flexible installations
    • Integrated battery charging for backup power in access control systems
    • UL Listed compact design for cabinet or wall mounting in security deployments
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    Altronix AL1024ULM 24VDC 10A Power Supply Charger - image 2
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    Altronix AL1024ULM

    Altronix AL1024ULM 24VDC 10A Power Supply Charger

    24VDC 10A power supply with battery charging and 5 protected outputs

    • Selectable 12VDC or 24VDC output eliminates need for multiple supplies
    • Five PTC Class 2 outputs protect each branch independently from shorts
    • Integrated battery charger powers loads while charging backup batteries
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  • Save $224.64
    Altronix AL1024ULMR Dual-Voltage Power Supply Charger (view 3)
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    Altronix AL1024ULMR

    Altronix AL1024ULMR Dual-Voltage Power Supply Charger

    Dual-voltage 12/24VDC supply with 5 outputs and battery backup for fire alarm systems

    • Simultaneous 12VDC (0.5A) and 24VDC (10A) output across independent circuits
    • Integrated battery backup charging for continuous operation during power loss
    • UL Listed for fire alarm and security applications with lifetime warranty
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  • Save $259.57
    Altronix AL1024ULX8SD 24VDC 10A 8-Output Power Supply - Image 2
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    Altronix AL1024ULX8SD

    Altronix AL1024ULX8SD 24VDC 10A 8-Output Power Supply

    24VDC 10A rack supply with 8 individually protected outputs

    • Eight PTC-protected outputs prevent single-channel failures
    • 10A total capacity across distributed security & access control loads
    • BC400 rack mount form factor for standard equipment integration
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  • Save $190.65
    Altronix AL1024ULXB2 24VDC 10A Power Supply Charger Board
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    Altronix AL1024ULXB2

    Altronix AL1024ULXB2 24VDC 10A Power Supply Charger Board

    24VDC 10A board supply with integrated battery charger & AC-fail switchover

    • Jumper-selectable 24VDC @ 10A or 12VDC @ 6A output for access control & gate systems
    • Built-in charger for sealed lead acid/gel batteries with automatic float & boost modes
    • AC-fail supervision with millisecond battery switchover; low-battery & presence detection
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  • Save $184.65
    Altronix AL1024ULXB2JP 24VDC 10A Power Supply Charger
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    Altronix AL1024ULXB2JP

    Altronix AL1024ULXB2JP 24VDC 10A Power Supply Charger

    24VDC 10A power supply with 24 independent outputs and battery backup

    • Selectable 12VDC or 24VDC output to support diverse security device requirements
    • 24 independent channels distribute power simultaneously across multiple zones
    • Built-in battery backup with AC fail detection and low battery monitoring
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  • Save $286.72
    Altronix AL1024ULXPD16 16-Output 24VDC Power Supply
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    Altronix AL1024ULXPD16

    Altronix AL1024ULXPD16 16-Output 24VDC Power Supply

    16-output 24VDC supply with independent fuses for multi-zone access control

    • 10A per output across 16 independently fused channels—fault isolation prevents zone collapse
    • 115VAC input with battery backup and AC Fail supervision for continuous operation
    • UL Listed distributed platform for door strikes, mag locks, and control circuits
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    $616.71 $329.99 Save $286.72
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  • Save $282.72
    Altronix AL1024ULXPD16CB 16-Output 24VDC Power Supply (view 2)
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    Altronix AL1024ULXPD16CB

    Altronix AL1024ULXPD16CB 16-Output 24VDC Power Supply

    16-output 24VDC supply with integrated battery charger for access control

    • 16 independent outputs at 10A each, 160A total capacity without load interaction
    • Built-in battery charger handles UPS conditioning; no external charge module needed
    • AC fail, low battery, and battery presence supervision; UL listed for security use
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  • Save $283.32
    Altronix AL1024ULXPD16CR 8A 24VDC 16-Output Power Supply (view 3)
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    Altronix AL1024ULXPD16CR

    Altronix AL1024ULXPD16CR 8A 24VDC 16-Output Power Supply

    16-output 24VDC supply with 8A continuous power and battery backup

    • 16 independent circuits at 8A continuous (10A peak) for multi-device installs
    • Integrated battery backup with AC Fail and Low Battery supervision built in
    • UL Listed for fire safety and electrical compliance in security applications
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  • Save $261.23
    Altronix AL1024ULXPD4 24VDC 10A 4-Output Power Supply
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    Altronix AL1024ULXPD4

    Altronix AL1024ULXPD4 24VDC 10A 4-Output Power Supply

    Four-output 24VDC supply with integrated battery backup for access control

    • 8A max output across 4 independently fused outputs—one fault won't kill others
    • Integrated battery charger with AC Fail and Low Battery supervision alerts
    • 115VAC input, BC400 form factor fits standard security system enclosures
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    $570.22 $308.99 Save $261.23
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  • Save $256.23
    Altronix AL1024ULXPD4CB 4-Output 24VDC Power Supply
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    Altronix AL1024ULXPD4CB

    Altronix AL1024ULXPD4CB 4-Output 24VDC Power Supply

    Four independent 24VDC outputs with integrated battery backup

    • 10A per output across 4 channels; run access control, locks, and cameras from one supply
    • Built-in battery charging and UPS switching; seamless failover when AC power is lost
    • AC Fail and Low Battery supervision alerts your system immediately to outages
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  • Save $263.90
    Altronix AL1024ULXPD8 24VDC 10A Power Supply with Battery Backup - image 2
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    Altronix AL1024ULXPD8

    Altronix AL1024ULXPD8 24VDC 10A Power Supply with Battery Backup

    24VDC 10A regulated supply with integrated battery backup for security systems

    • 8 independently fused outputs isolate device circuits to prevent cascade failures
    • 10A max output at 24VDC supports multi-zone access control and intercom loads
    • Integrated charger with AC fail and low-battery supervision for fault visibility
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  • Save $258.90
    Altronix AL1024ULXPD8CB 8-Output 24VDC Power Supply/Charger
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    Altronix AL1024ULXPD8CB

    Altronix AL1024ULXPD8CB 8-Output 24VDC Power Supply/Charger

    Eight 24VDC outputs at 10A each with integrated battery backup

    • 80A total capacity across 8 independent protected circuits
    • Built-in battery charging and management, no external charger needed
    • AC Fail, Low Battery, and Battery Presence supervision functions
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  • Save $264.66
    Altronix AL1024ULXPD8CBR 8-Output 24VDC 10A Power Supply/Charger
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    Altronix AL1024ULXPD8CBR

    Altronix AL1024ULXPD8CBR 8-Output 24VDC 10A Power Supply/Charger

    8-output 24VDC supply with supervised battery backup for security systems

    • 8 independent 10A channels at 24VDC regulated for multi-zone installations
    • Battery backup with AC Fail and Low Battery supervision for continuous operation
    • UL Listed construction for access control, locks, and surveillance circuits
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  • Save $252.18
    Altronix AL1024ULXR 24VDC 10A Power Supply Charger (view 2)
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    Altronix AL1024ULXR

    Altronix AL1024ULXR 24VDC 10A Power Supply Charger

    24VDC 10A regulated supply with integrated battery charging for access control

    • 240W output supports multiple door locks, card readers, and control modules
    • Built-in charger maintains backup battery at full charge during normal AC operation
    • AC/battery monitoring switches to battery instantly if AC fails without interrupting devices
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  • Save $242.40
    Altronix AL1024X220 24VDC 10A Power Supply Charger
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    Altronix AL1024X220

    Altronix AL1024X220 24VDC 10A Power Supply Charger

    24VDC 10A power supply with battery charger for European AC mains

    • 10A continuous output at 24VDC with single fused branch for access control and CCTV
    • Built-in charger for sealed lead-acid/gel batteries with instant auto-transfer on AC loss
    • Accepts 198–256VAC input at 50/60Hz with 5A primary fusing for international installations
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    Altronix AL1024XB2V 24VDC Power Supply Single Fused Output
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    Altronix AL1024XB2V

    Altronix AL1024XB2V 24VDC Power Supply Single Fused Output

    24VDC single-output supply with battery backup for access control

    • 8A continuous / 10A alarm output from 220VAC input (198–256VAC range)
    • Integrated charger for sealed lead acid or gel-type backup batteries
    • AC failure, battery presence, and low battery supervision via Form C contacts
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  • Save $277.72
    Altronix AL1024XP16CB220 24VDC 10A 16-Output Power Supply - image 4
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    Altronix AL1024XP16CB220

    Altronix AL1024XP16CB220 24VDC 10A 16-Output Power Supply

    16-output 24VDC supply with individual PTC protection for access control

    • 16 independently monitored outputs, each with resettable PTC protection
    • 10A total capacity at 24VDC from 220V AC input for distributed power
    • Rack or panel mount form factor for multi-reader and sensor installations
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  • Save $256.23
    Altronix AL1024XPD4220 10A 24VDC Power Supply Charger
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    Altronix AL1024XPD4220

    Altronix AL1024XPD4220 10A 24VDC Power Supply Charger

    10A 24VDC power supply with integrated PD4 charger for security systems

    • 10-amp output at 24VDC powers access control, surveillance, and alarm equipment
    • PD4 charging module handles battery backup for multi-door security installations
    • 220V AC input compatible with standard facility electrical infrastructure
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  • Save $456.01
    Altronix AL1042ULADA 24VDC 10A NAC Power Extender
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    Altronix AL1042ULADA

    Altronix AL1042ULADA 24VDC 10A NAC Power Extender

    24VDC 10A NAC power extender for remote fire alarm appliances

    • Four configurable output circuits (Class A, Class B, or mixed) with 2.5A per circuit
    • Dual trigger inputs accept low-voltage signals from control panel to activate remote zones
    • UL864/FM listed with output loop supervision and ground fault detection built in
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  • Save $0.20
    Altronix AL125UL Dual-Output 12/24VDC Power Supply - image 3
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    Altronix AL125UL

    Altronix AL125UL Dual-Output 12/24VDC Power Supply

    Dual-output 12/24VDC supply with battery backup for access control

    • Two independent channels, each configurable 12VDC or 24VDC at 1A max
    • Integrated battery charging supports 7AH or dual 4AH packs for 4-hour runtime
    • UL Listed with supervised fire alarm disconnect in compact enclosure format
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  • Save $0.79
    Altronix AL125ULB Dual-Output 12/24VDC Power Supply Board
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    Altronix AL125ULB

    Altronix AL125ULB Dual-Output 12/24VDC Power Supply Board

    Compact dual-output 12/24VDC board supply with battery backup for access control

    • Two independent 1A outputs, each selectable 12VDC or 24VDC from single 24VAC input
    • Built-in battery charger supports sealed lead acid or gel backup for power-loss protection
    • Supervised fire alarm disconnect with latching/non-latching modes; PTC overcurrent protection
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    Altronix AL125ULE Dual Output 12/24VDC Power Supply
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    Altronix AL125ULE

    Altronix AL125ULE Dual Output 12/24VDC Power Supply

    Dual 12/24VDC output power supply with battery charging for fire alarm systems

    • Independent 12VDC and 24VDC outputs at 1A each from single 24VAC input
    • UL Listed enclosure rated for fire alarm and security system applications
    • Integrated battery charging for backup power in networked installations
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    Altronix AL125ULP Dual Output 12/24VDC Power Supply
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    Altronix AL125ULP

    Altronix AL125ULP Dual Output 12/24VDC Power Supply

    Compact dual-channel 12/24VDC supply with independent PTC protection

    • Selectable 12VDC or 24VDC per channel—mix voltages in one unit
    • Two independent PTC-protected outputs at 1A each, 2A aggregate capacity
    • UL listed, 24VAC input, compact form factor for retrofit installations
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    Altronix AL125ULX Dual-Voltage Access Control Power Supply (view 2)
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    Altronix AL125ULX

    Altronix AL125ULX Dual-Voltage Access Control Power Supply

    Dual-voltage access control supply, 12/24VDC selectable with battery backup

    • Selectable 12VDC @ 1A or 24VDC @ 0.5A from single 115VAC input
    • Built-in battery backup maintains power during AC mains failure
    • 2 PTC-protected outputs auto-reset on fault; fire alarm disconnect capable
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    Altronix AL168175CB 8-Output 16VAC Power Supply
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    Altronix AL168175CB

    Altronix AL168175CB 8-Output 16VAC Power Supply

    8-output 16VAC supply with individual circuit protection for security systems

    • 10A total capacity across 8 independently protected outputs prevents single-fault cascade
    • 16VAC regulated output maintains stable voltage for door locks, intercoms, and sensors
    • PTC thermistor auto-reset per output shuts down faulted circuits automatically
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    Altronix AL168300CB 8-Output 16VAC Power Supply
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    Altronix AL168300CB

    Altronix AL168300CB 8-Output 16VAC Power Supply

    8-output 16VAC regulated supply with 18A capacity for distributed power

    • 8 PTC-protected outputs automatically limit current on overload—no fuses to replace
    • 18 amps total capacity across all outputs for multi-device security installations
    • 115VAC input, BC300 metal enclosure rated for wall or rack mounting
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    Altronix AL168300CBM 8 Output Control Panel Power Suppl
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    Altronix AL168300CBM

    Altronix AL168300CBM 8 Output Control Panel Power Suppl

    8-output 16VAC power supply with individual PTC protection for access control

    • 16VAC @ 18A total capacity supports multiple door strikes and magnetic locks
    • 8 individually PTC-protected outputs auto-reset on fault, no manual fuse replacement
    • 115VAC input, BC100M metal enclosure fits wall or standard rack mounting
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    Altronix AL168600CB Multi-Output Power Supply 16VAC/18VAC vi
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    Altronix AL168600CB

    Altronix AL168600CB Multi-Output Power Supply 16VAC/18VAC vi

    8-channel 16VAC/18VAC power supply, 40A capacity for security systems

    • Eight independent 16VAC outputs handle access control, alarms, and cameras
    • 40A total current across all channels for multi-device simultaneous operation
    • 115VAC input, UL/CUL listed, rack-mount form factor for cabinet integration
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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.