Showing 1–16 of 69 results

  • Kantech TR1675 KT-400 Transformer, Wire-In, 110V AC/16.5V AC (75 VA), UL Approved

    Kantech TR1675 KT-400 Transformer, Wire-In, 110V AC/16.5V AC

    $130.19

    Only 6 left in stock
    • Supports four readers and expand inputs, outputs, and relays with the addition of expansion modules
    • Onboard Ethernet 128-bit AES-encrypted communication with the EntraPass system ensures a high degree of network security
    • Control the occupancy level in a defined location with the anti-passback feature
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  • Edwards Signaling 599 120V/24V 40W Transformer

    Edwards Signaling 599 120V/24V 40W Transformer

    $55.71

    Only 17 left in stock
    • Non-regenerative thermal overload protection
    • Grounding wire
    • Pre-stripped primary side pigtails
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  • Altronix T2428175 Open-Frame Transformer

    Altronix T2428175 Open-Frame Transformer

    $117.68

    In stock
    • Open Frame Transformer.
    • 24VAC/175VA (7.25A) or 28VAC/175VA (6A).
    • UL/cUL Recognized.
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  • Altronix T16100 Open-Frame Transformer, 16VAC at 100VA

    Altronix T16100 Open-Frame Transformer, 16VAC at 100VA

    $80.32

    In stock

    Altronix T16100 Open-Frame Transformer, 16VAC at 100VA

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  • Altronix TP1640 Plugin Transformer, 16VAC at 40VA

    Altronix TP1640 Plugin Transformer, 16VAC at 40VA

    $36.71

    In stock
    • Plug-in transformer.
    • 16VAC/40VA, 115VAC input.
    • UL Listed.
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  • Altronix TP2450 Plugin Transformer, 24VAC @ 50VA

    Altronix TP2450 Plugin Transformer, 24VAC @ 50VA

    $37.06

    Only 5 left in stock
    • Plug-in transformer.
    • 24VAC/50VA, 115VAC input.
    • UL Listed.
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  • Bosch TR1850 Plug-in Transformer, 18VAC, 50VA

    Bosch TR1850 Plug-in Transformer, 18VAC, 50VA

    $32.60

    In stock

    Bosch TR1850 Plug-in Transformer with Input

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  • DSC PTD1640U Energy Efficiency Plug-in Transformer, 16V 40VA, UL Approved

    DSC PTD1640U Energy Efficiency Plug-in Transformer, 16V 40VA

    $25.29

    In stock

    Internal Non-Resetable Fuse
    Two prong Non Grounded 120V AC Plug withWall Plate Retainer Screw
    Two Terminal Output

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  • DSC PCLINK-5WP PCLINK Local Download Kit, Includes 5-Pin Connector with Transformer and International Plugs

    DSC PCLINK-5WP PCLINK Local Download Kit, Includes 5-Pin Con

    $70.14

    Only 13 left in stock

    DSC PCLINK-5WP PCLINK Local Download Kit, includes 5-Pin Connector with Transformer & Four International Plugs

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  • Bosch CX4010 Plug-in 18V, 22VA Transformer

    Bosch CX4010 Plug-in 18V, 22VA Transformer

    $25.56

    In stock

    Provides efficient, constant power for compatible control panels and modules
    Rating (Primary) : 110VV AC
    Rating (Secondary): 18V AC, 22 VA

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  • TP2440 โ€“ Altronix Plug-in Transformer, 1.67 amp Output

    TP2440 – Altronix Plug-in Transformer, 1.67 amp Output

    $32.66

    In stock
    • Plug-in transformer.
    • 24VAC/40VA, 115VAC input.
    • UL Listed.
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  • Speco T7010 10W 70V Line Transformer

    Speco T7010 10W 70V Line Transformer

    $22.76

    In stock
    • Line Transformer Voltage Rating: 70 Volt
    • Power Rating: 20 Watt Transformer Taps: 5, 10, 15 And 20 Watt
    • 0.25W, 0.5W, 1W, 2.5W, 5W, 10W outputs
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  • UltraTech 0E-PPS1650 16.5VAC, 50VA Plug-In Transformer with Auto-Resetting PTC Fuse

    UltraTech 0E-PPS1650 16.5VAC, 50VA Plug-In Transformer with

    $32.19

    In stock

    16.5V AC, 50VA (50W)
    Primary: 120V AC, 60Hz, 60W
    Class 2

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  • UltraTech 0E-PPS2420 Plug-in Transformer 24VAC, 20VA Fuse Protected

    UltraTech 0E-PPS2420 Plug-in Transformer 24VAC, 20VA Fuse Pr

    $24.71

    In stock

    24V AC, 20VA (20W)Primary: 120V AC, 60Hz, 30WClass 2Fuse ProtectedPower Indicator LED2 Screw TerminalsEfficiency Level VI Compliant And UL ListedFor Indoor Use OnlyOperating Temp: 23ยฐF to 86ยฐF (-5ยฐC to 30ยฐC)

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  • UltraTech 0E-PPS1220 12VAC 20VA Plug-In Transformer, Fuse-Protected

    UltraTech 0E-PPS1220 12VAC 20VA Plug-In Transformer, Fuse-Pr

    $24.71

    In stock

    12V AC, 20VA (20W)
    Primary: 120V AC, 60Hz, 30W
    Class 2

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  • UltraTech 0E-PPS1240 12VAC 40VA Plug-In Transformer with Auto-Resetting Fuse

    UltraTech 0E-PPS1240 12VAC 40VA Plug-In Transformer with Aut

    $28.74

    In stock

    12V AC, 40VA (40W)
    Primary: 120V AC, 60Hz, 50W
    Class 2

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Ensure consistent power delivery to your security, fire alarm, surveillance, and access control systems with our high-quality transformers. Designed for stable and efficient energy conversion, our transformers meet the demands of both residential and commercial applications. Essential for powering various low-voltage devices, they help safeguard sensitive equipment by maintaining steady voltage levels, protecting against power surges, and ensuring reliable operation.

We carry top brands like Honeywell, Altronix, and Siemens, offering step-down transformers, 24V transformers, and multi-tap options for versatile applications. With features like overload protection, thermal cutoffs, and easy mounting designs, our transformers are built to last, providing dependable performance and compatibility with a wide range of systems.