Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Altronix AL300ULX Power Supply Charger Single Class 2 Output 12/24VDC @ 2.5A 115VAC BC300 - AL300ULX

Overview

The Altronix AL300ULX is a Class 2 power supply and charger designed to provide reliable 12VDC or 24VDC output at 2.5A for access control, security, and surveillance systems. It accepts 115VAC input and features a single output that can be configured for either voltage. This unit is ideal for applications requiring a dedicated, regulated power source for devices like electric locks, card readers, cameras, or alarm panels where a single, robust power output is needed.

Compatibility

This power supply is designed for general-purpose use with a wide range of low-voltage DC equipment. It is compatible with 12VDC or 24VDC devices commonly found in access control systems (e.g., door controllers, strike locks, readers), security systems (e.g., alarm panels, motion detectors), and surveillance systems (e.g., IP cameras, PTZ cameras, video encoders). It is not specific to any particular brand of end device, offering broad system integration flexibility.

Installation Notes

The AL300ULX requires a standard 115VAC power input. Output voltage is selectable via a jumper. The unit provides a single Class 2 output, meaning it is inherently limited in current and voltage for safety. Ensure the total current draw of connected devices does not exceed the 2.5A maximum output rating. For optimal performance and longevity, install in a clean, dry environment away from excessive heat or moisture.

What's in the Box

  • 1x Altronix AL300ULX Power Supply Charger
Specifications
Input Voltage: 115VAC, 60Hz
Input Current: 3.5A max.
Input Fuse Rating: 5A / 250V
Output Voltage: 12VDC or 24VDC selectable
Output Current: 2.5A power-limited continuous max.
Output Protection: Fused 3.5A / PTC 2.5A
Battery Capacity: 7AH/12VDC, 12AH/12VDC, 18AH/12VDC
Battery Type: Sealed lead acid or gel type
Supervision AC Failure: Form “C” contacts
Supervision Battery: Form “C” contacts
Indicators: Input 115VAC present, DC Output Powered, Battery Discharged or not connected
Operating Temperature: 0ºC to 49ºC (32ºF to 120ºF)
Storage Temperature: -20ºC to 70ºC (-4ºF to 158ºF)
Relative Humidity: 85% +/- 5%
Agency Listings: UL, cUL, CSFM, MEA
UL Listing: UL294, UL603, UL1069, UL1481
CSA Listing: CSA Standard C603-M1988
Product Weight: 6.65 lb. (3.1 kg)
Shipping Weight: 8.45 lb. (3.83 kg)
Enclosure Dimensions: 13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.55mm)
Shipping Dimensions: 15” x 13.875” x 4.75” (381mm x 352.4mm x 120.6mm)
Warranty: Lifetime
Q&A
Reviews

Altronix AL300ULX 12/24VDC Power Supply

$364.10
$199.99

RELATED PRODUCTS

Save $88.39
Altronix SMP5CTX 12/24VDC 4A Power Supply (view 3)
Add to Cart The item has been added

Altronix SMP5CTX

Altronix SMP5CTX 12/24VDC 4A Power Supply

Selectable 12/24VDC 4A supply for dual-voltage cabin deployments

  • 12/24VDC 4A selectable supply, field-configurable jumper
  • Lifetime warranty for permanent installation lifecycle
  • Single SKU handles legacy 12V and modern 24V hardware
In stock · Ships same business day Free shipping over $499
$288.38 $199.99 Save $88.39
The item has been added Add to quote
$288.38 $199.99 Save $88.39
Save $88.39 Add to cart Add to quote
Save $188.39
Altronix AL600ULXX 12/24VDC 6A Power Supply
Add to Cart The item has been added

Altronix AL600ULXX

Altronix AL600ULXX 12/24VDC 6A Power Supply

Dual-voltage 6A power supply with battery backup for security systems

  • Selectable 12VDC or 24VDC output at 6A for access control and locks
  • Integrated battery charger with AC fail, low battery, and presence detection
  • UL Listed and CE approved for North American and European installations
In stock · Ships same business day Free shipping over $499
$486.38 $297.99 Save $188.39
The item has been added Add to quote
$486.38 $297.99 Save $188.39
Save $188.39 Add to cart Add to quote
Save $117.09
Altronix SMP7CTX Selectable 12/24VDC Power Supply
Add to Cart The item has been added

Altronix SMP7CTX

Altronix SMP7CTX Selectable 12/24VDC Power Supply

Field-selectable 12/24VDC supply for mixed-voltage security retrofits

  • 12/24VDC selectable supply, 10A @ 24V or 6A @ 12V
  • Field-jumper configurable for retrofit voltage changes
  • 12-28VAC input from standard transformer
In stock · Ships same business day Free shipping over $499
$376.08 $258.99 Save $117.09
The item has been added Add to quote
$376.08 $258.99 Save $117.09
Save $117.09 Add to cart Add to quote
Save $199.31
Altronix AL600XPD16220 12/24VDC 6A Power Supply
Add to Cart The item has been added

Altronix AL600XPD16220

Altronix AL600XPD16220 12/24VDC 6A Power Supply

Dual-voltage 6A power supply with integrated distribution for security systems

  • Selectable 12VDC or 24VDC output at 6A continuous for flexible deployments
  • Two integrated PD8 power distribution modules for modular infrastructure wiring
  • 220V AC input rated for international security and access control installations
Usually Ships in 2-3 Weeks Free shipping over $499
$508.30 $308.99 Save $199.31
The item has been added Add to quote
$508.30 $308.99 Save $199.31
Save $199.31 Add to cart Add to quote
Save $237.92
Altronix AL600ULXPD8CB 12/24VDC 6A Power Supply
Add to Cart The item has been added

Altronix AL600ULXPD8CB

Altronix AL600ULXPD8CB 12/24VDC 6A Power Supply

Dual-voltage 6A power supply for access control and security systems

  • Selectable 12VDC or 24VDC output at 6 amperes per voltage
  • UL listed and integrates with Altronix PD8CB distribution board
  • AC fail supervision with battery backup support for continuous operation
In stock · Ships same business day Free shipping over $499
$528.91 $290.99 Save $237.92
The item has been added Add to quote
$528.91 $290.99 Save $237.92
Save $237.92 Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources