Altronix T1618300K 300VA Open Frame Transformer
Altronix T1618300K 300VA Open Frame Transformer
Altronix T1618300K 300VA Open Frame Transformer
Altronix T1618300K 300VA Open Frame Transformer
Altronix T1618300K 300VA Open Frame Transformer
Altronix T1618300K 300VA Open Frame Transformer
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.

Get Free Pre-Sales Support Buy Design Hours ($175/hr)
Description

Altronix T1618300K 300VA Open Frame Transformer

The Altronix T1618300K is a 300VA open frame transformer designed for 115VAC input with dual 16/18VAC outputs. This compact transformer delivers stable secondary voltage for access control systems, intercoms, and distributed power applications in security installations.

Key Features

  • 300VA power rating for mid-scale security infrastructure
  • Dual secondary output: 16VAC and 18VAC selectable
  • 115VAC primary input voltage
  • Open frame construction for OEM integration and retrofit installations
  • Lifetime Limited Warranty covering manufacturing defects

Applications

  • Access control system power distribution
  • Intercom and communication device power supply
  • Door strike and magnetic lock transformer backup
  • Security system auxiliary power circuits

Specifications

  • MPN: T1618300K
  • Form Factor: Open Frame
  • Input Voltage: 115VAC
  • Output Voltage: 16/18VAC
  • Power Rating: 300VA
  • Warranty: Lifetime Limited Warranty
Expert Analysis
Specifications
Form Factor: Open Frame
Input Voltage: 115VAC
Output Voltage: 16/18VAC
Warranty: Lifetime
Type: Power Supply
Q&A
Reviews
Product Video

Altronix T1618300K 300VA Open Frame Transformer

$296.83
$295.99
Add to Cart

RELATED PRODUCTS

Save $155.59
Altronix T1618300 300VA Open Frame Transformer
Add to Cart The item has been added

Altronix T1618300

Altronix T1618300 300VA Open Frame Transformer

300VA open frame transformer, 115VAC to 16/18VAC for security systems

  • 300VA open-frame transformer, 16/18VAC output
  • 115VAC input for standard North American wiring
  • Rack or panel mount in security distribution cabinets
Usually Ships in 2-3 Weeks Free shipping over $499
$345.58 $189.99 Save $155.59
Add to Cart
The item has been added Add to quote
$345.58 $189.99 Save $155.59
Save $155.59 Add to cart Add to quote
Save $168.89
Altronix T2428300E 300VA Open Frame Transformer
Add to Cart The item has been added

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
Add to Cart
The item has been added Add to quote
$369.88 $200.99 Save $168.89
Save $168.89 Add to cart Add to quote
Save $0.53
Altronix T2428300 300VA Open Frame Transformer
Add to Cart The item has been added

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
Add to Cart
The item has been added Add to quote
$279.52 $278.99 Save $0.53
Save $0.53 Add to cart Add to quote
Save $171.88
Altronix T2428300E220 24/28VAC 300VA Transformer Enclosure
Add to Cart The item has been added

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
Add to Cart
The item has been added Add to quote
$382.87 $210.99 Save $171.88
Save $171.88 Add to cart Add to quote
Save $0.62
Altronix T2428100 100VA Open Frame Transformer
Add to Cart The item has been added

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.
Usually Ships in 2-3 Weeks Free shipping over $499
$81.61 $80.99 Save $0.62
Add to Cart
The item has been added Add to quote
$81.61 $80.99 Save $0.62
Save $0.62 Add to cart Add to quote

Looking for more Altronix products? Shop the full Altronix catalog →

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
!