Altronix T2428300 300VA Open Frame Transformer - Image 2
Altronix T2428300 300VA Open Frame Transformer - Image 2
Altronix T2428300 300VA Open Frame Transformer (view 3)
Altronix T2428300 300VA Open Frame Transformer
Altronix T2428300 300VA Open Frame Transformer
Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: T2428300
UPC: 782239941056
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Lifetime Limited Warranty
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Altronix

Altronix T2428300 300VA Open Frame Transformer

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

$279.52 $278.99 SAVE $1

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Altronix T2428300 300VA Open Frame Transformer

$279.52
$278.99
Add to Cart

Overview

SKU: T2428300
UPC: 782239941056
Condition: New
Availability: Usually Ships in 2-3 Weeks
Warranty Lifetime Limited Warranty

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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.

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Description

Altronix T2428300 300VA Open Frame Transformer

The Altronix T2428300 is a 300VA open frame transformer designed for security and access control installations requiring reliable low-voltage AC power distribution. This unit converts 115VAC input to selectable 24VAC or 28VAC output, delivering up to 12.5 amps at 24VAC or proportional current at 28VAC output.

Key Features

  • 300VA capacity for powering multiple security devices
  • Dual output voltage options: 24VAC or 28VAC
  • 12.5 amp maximum current at 24VAC output
  • Open frame construction for compact panel mounting
  • 115VAC input voltage
  • Lifetime Limited Warranty coverage

Applications

  • Access control power distribution systems
  • Security device centralized AC/DC conversion
  • Lock and reader power backup circuits

Specifications

  • Model: T2428300
  • Form Factor: Open Frame
  • Input: 115VAC
  • Output: 24VAC or 28VAC (selectable)
  • Capacity: 300VA
  • Maximum Current: 12.5A @ 24VAC
  • Warranty: Lifetime Limited Warranty
Expert Analysis
Specifications
Form Factor: Open Frame
Input Voltage: 115VAC
Output Voltage: 24/28VAC
Max Current: 300VA
Warranty: Lifetime
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  • 300VA capacity handles moderate access control and low-voltage security loads.
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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.
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SKU: 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.
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