Transformers

  • $9.35 each
    $89.50 box of 10
    $8.95 each
    263
    Wed, Feb 27
    305
    QtyArrives
    263 Wed, Feb 27
    42 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • 120 VAC (Primary) 27V (Secondary) 40 VA Transformer
    SKU: AT140A1000
    Brand: Honeywell
    (12)
    $12.75 each
    $49.00 box of 4
    $12.25 each
    397
    Wed, Feb 27
    870
    QtyArrives
    397 Wed, Feb 27
    473 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $9.25 each
    233
    Wed, Feb 27
    233
    QtyArrives
    233 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • Plate Mount Transformer (120 VAC To 24 VAC)
    SKU: S84A-410
    Brand: White Rodgers
    (2)
    $15.85 each
    $152.50 box of 10
    $15.25 each
    58
    Wed, Feb 27
    77
    QtyArrives
    58 Wed, Feb 27
    19 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $10.95 each
    $105.50 box of 10
    $10.55 each
    102
    Wed, Feb 27
    143
    QtyArrives
    102 Wed, Feb 27
    41 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $11.95 each
    83
    Wed, Feb 27
    83
    QtyArrives
    83 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • $9.95 each
    142
    Wed, Feb 27
    142
    QtyArrives
    142 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • Foot Mount 120/208/240/480V 75VA Transformer
    SKU: PF52475
    Brand: Packard
    (3)
    $28.75 each
    51
    Wed, Feb 27
    51
    QtyArrives
    51 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • $13.65 each
    $52.60 box of 4
    $13.15 each
    89
    Wed, Feb 27
    263
    QtyArrives
    89 Wed, Feb 27
    174 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $28.65 each
    $137.75 box of 5
    $27.55 each
    117
    Wed, Feb 27
    202
    QtyArrives
    117 Wed, Feb 27
    85 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • Gas Ignition Transformer (120 VAC, 50/60 Hz)
    SKU: Q624A1014
    Brand: Honeywell
    (1)
    $132.95 each
    $383.85 box of 3
    $127.95 each
    3
    Wed, Feb 27
    249
    QtyArrives
    3 Wed, Feb 27
    246 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • Gas Ignition Transformer (120 VAC, 60 Hz)
    SKU: Q652B1006
    Brand: Honeywell
    (2)
    $66.95 each
    $321.25 box of 5
    $64.25 each
    Wed, Mar 20 – Wed, Mar 27
    Arrives
    Wed, Mar 20 – Wed, Mar 27
    Questions? Call 1-888-757-4774 or LiveChat Img Live Chat
  • $16.55 each
    38
    Wed, Feb 27
    38
    QtyArrives
    38 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • $8.55 each
    109
    Wed, Feb 27
    109
    QtyArrives
    109 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • 120 VAC (Primary) 26.5V (Secondary) 40 VA Transformer
    SKU: AT72D1683
    Brand: Honeywell
    (6)
    $23.85 each
    $91.40 box of 4
    $22.85 each
    75
    Wed, Feb 27
    268
    QtyArrives
    75 Wed, Feb 27
    193 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $34.15 each
    $131.00 box of 4
    $32.75 each
    36
    Wed, Feb 27
    144
    QtyArrives
    36 Wed, Feb 27
    108 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • Transformer, Foot & Single Threaded Hub Mount, 50VA, 120 to 24 Vac
    SKU: TR50VA001
    Brand: Functional Devices
    (1)
    $12.95 each
    39
    Thu, Feb 28
    39
    QtyArrives
    39 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $24.95 each
    17
    Wed, Feb 27
    69
    QtyArrives
    17 Wed, Feb 27
    52 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • 120 VAC (Primary) 26.5V (Secondary) 40 VA Transformer
    SKU: AT72D1006
    Brand: Honeywell
    (8)
    $25.45 each
    $122.25 box of 5
    $24.45 each
    15
    Wed, Feb 27
    69
    QtyArrives
    15 Wed, Feb 27
    54 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $26.75 each
    31
    Wed, Feb 27
    31
    QtyArrives
    31 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • $9.65 each
    56
    Wed, Feb 27
    56
    QtyArrives
    56 Wed, Feb 27
    Questions? Call 1-888-757-4774
  • Universal Mount Transformer
    SKU: AT140A1042
    Brand: Honeywell
    (9)
    $26.45 each
    $126.75 box of 5
    $25.35 each
    20
    Wed, Feb 27
    27
    QtyArrives
    20 Wed, Feb 27
    7 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • $35.95 each
    $172.75 box of 5
    $34.55 each
    46
    Wed, Feb 27
    107
    QtyArrives
    46 Wed, Feb 27
    61 Thu, Feb 28
    Questions? Call 1-888-757-4774
  • Transformer, Single Hub, Foot Mount, 75VA, 120 to 24 Vac
    SKU: TR75VA001
    Brand: Functional Devices
    $22.25 each
    14
    Wed, Feb 27
    49
    QtyArrives
    14 Wed, Feb 27
    35 Thu, Feb 28
    Questions? Call 1-888-757-4774

Resources

Articles

  • Transformers provide power to electric circuits in heating, cooling and HVAC systems. They can be used in any application that does not exceed the transformer's load ratings. Common applications include thermostats, gas valves, and relays. When selecting the appropriate transformer, primary voltage is the most important consideration. Transformers are available in primary voltages ranging from 24V to 480V. Honeywell and White Rodgers transformers are the industry standard.
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