Power Supplies
Power supplies provide stable and regulated power for surveillance cameras, access control devices, and intercom systems. Selecting the proper voltage, amperage, and redundancy configuration ensures reliable operation and minimizes system downtime in commercial environments.
Plan Your Deployment
- Voltage and amperage requirements for connected devices
- Centralized vs distributed power architecture
- Redundancy and failover considerations
- Indoor vs outdoor installation requirements
- Code compliance and surge protection planning
Showing Results for Power Supplies
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Add to Cart The item has been addedAltronix
SKU: 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
Backorder · ~2-3 week lead time$306.45 $183.99 Save $122.46The item has been added -
Add to Cart The item has been addedAltronix
SKU: 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
Backorder · ~2-3 week lead time$400.89 $231.99 Save $168.90The item has been added -
Altronix
SKU: 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
Backorder · ~2-3 week lead time$606.40 $352.99 Save $253.41The item has been added -
Altronix
SKU: 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
Backorder · ~2-3 week lead time$878.14 $514.99 Save $363.15The item has been added -
Altronix
SKU: AL168CB
Altronix AL168CB 8-Output 16VAC Power Supply
8-output 16VAC power supply, 6A per channel, 115VAC input
- Eight independent 16VAC outputs rated 6A maximum per channel
- 115VAC, 50/60Hz input with BC100 enclosure for panel mounting
- CE-certified for multi-zone access control and security systems
Backorder · ~2-3 week lead time$295.35 $173.99 Save $121.36The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL175UL
Altronix AL175UL Dual-Output Power Supply and Battery Charger
Dual-output 12/24VDC supply with battery backup for access control
- Two independent 1.75A Class 2 outputs, selectable voltage per channel
- Battery backup and AC fail supervision keep systems running during power loss
- UL294, CSFM, NFPA 101 approved with fire alarm disconnect capability
Backorder · ~2-3 week lead time$272.66 $157.99 Save $114.67The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL175ULB
Altronix AL175ULB Dual Output Access Control Power Supply
Dual-output access control supply, 12/24VDC selectable, 1.75A per channel
- Two independent Class 2 outputs—configure each for 12V or 24V independently
- 1.75A per channel supports card readers, strikes, and lock controllers per zone
- Integrated battery charging and supervision (AC fail, low battery, presence detect)
Backorder · ~2-3 week lead time$128.22 $127.99 Save $0.23The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL175ULX
Altronix AL175ULX Dual-Output Access Control Power Supply/Charger
Dual-output 12/24VDC supply for access control with battery backup
- Two independent Class 2 circuits, 1.75A per output for multi-door locks
- Selectable 12VDC or 24VDC voltage—no field redesign between hardware brands
- UL 294, CSFM, and NYC DoB approved for fire-rated installations
Backorder · ~2-3 week lead time$317.36 $184.99 Save $132.37The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL175ULX2
Altronix AL175ULX2 Dual 12/24VDC Power Supply Charger
Dual 12/24VDC supply with battery backup for access control
- Two independent Class 2 outputs, each selectable 12VDC or 24VDC
- 1.75A continuous per output to power locks and card readers simultaneously
- Supports sealed lead-acid battery backup for failover during AC loss
Backorder · ~2-3 week lead time$372.50 $240.99 Save $131.51The item has been added -
Altronix
SKU: AL175X220
Altronix AL175X220 Dual-Output 12/24VDC Power Supply
Dual-output 12/24VDC supply with battery charging for access control
- 1.75A per output with selectable voltage; supports two 7AH batteries
- Dual PTC-protected outputs auto-reset on fault; no external breakers needed
- 220VAC input with Form C contacts for fire alarm integration and supervision
Backorder · ~2-3 week lead time$369.74 $238.99 Save $130.75The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL176UL
Altronix AL176UL 12/24VDC 1.75A Power Supply Charger
Compact 12/24VDC supply with battery backup for small security circuits
- Selectable 12VDC or 24VDC output at 0.75A per voltage rail
- Integrated SLA/gel battery charger with instantaneous AC failover
- AC failure and low battery supervision contacts for system monitoring
Backorder · ~2-3 week lead time$238.86 $153.99 Save $84.87The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL176ULB
Altronix AL176ULB Single Output Power Supply/Charger
12VDC regulated supply with battery backup for access control
- 1A output supports door locks and readers with AC fail detection
- Integrated battery charger with low-battery and presence supervision
- Compact 5.3" × 3.1" board fits retrofit installations, UL 294 Class 2
Backorder · ~2-3 week lead time$116.52 $115.99 Save $0.53The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL176ULX
Altronix AL176ULX 12/24VDC 1.75A Access Control Power Supply
Selectable 12/24VDC 1.75A power supply for access control with battery backup
- 1.75A continuous output runs magnetic locks, card readers, and sensors without sag
- Dual-voltage selection (12 or 24VDC) eliminates need for multiple supplies in one cabinet
- Charges up to two 7AH batteries; AC failure and low-battery contacts with LED status
Backorder · ~2-3 week lead time$321.83 $188.99 Save $132.84The item has been added -
Add to Cart The item has been addedAltronix
SKU: AL201UL
Altronix AL201UL 12VDC 1.75A Power Supply Charger
12VDC regulated supply with integrated battery charger for security systems
- 0.75A continuous output from 24VAC input with automatic trickle charging
- AC Fail and Low Battery supervision contacts signal outages to control panels
- Compact 8.5" × 7.5" × 3.5" enclosure combines supply and charger in one unit
Backorder · ~2-3 week lead time$189.33 $122.99 Save $66.34The item has been added -
Altronix
SKU: AL201ULB
Altronix AL201ULB 12VDC 1.75A Power Supply/Charger
12VDC board-mount supply with 1.75A output and battery backup
- 24VAC input with integrated battery charger for access control systems
- AC Fail and Low Battery supervision for continuous system monitoring
- Compact 5.25" × 3.0" × 1" form factor, UL Listed, 0–49°C operating range
Backorder · ~2-3 week lead time$116.52 $115.99 Save $0.53The item has been added -
Altronix
SKU: AL201ULX
Altronix AL201ULX 12VDC 1.75A Regulated Power Supply
12VDC 1.75A regulated supply with AC fail alarm and battery backup
- 12VDC @ 1.75A output powers access control, locks, and sensors reliably
- 24VAC input with integral transformer—no external step-down needed
- AC fail and low battery alarms alert you before power loss affects devices
Backorder · ~2-3 week lead time$307.29 $180.99 Save $126.30The item has been added