Transformers

Small Electronic Transformers

Our electrical transformers for sale allow you to change the flow of electricity whenever necessary. You might hear these AC to DC transformers referred to as voltage transformers, as well.  

The AC to DC transformers we distribute come from top-grade manufacturers, such as ACME and Apollo. We only carry manufacturers that we trust and that have proven the reliability and longevity of their product lines. If  the product you’re looking for among our electrical transformers for sale is out of stock, you can fill out our part request form and we’ll contact you shortly.  

Find the electrical transformer you need today. 

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  1. SIGNAL TRANSFORMER INC - DP-241-6-28 - Transformer, Power. 115/230V Primary, 28VCT Secondary, 2A
    SIGNAL TRANSFORMER INC - DP-241-6-28 - Transformer, Power. 115/230V Primary, 28VCT Secondary, 2A
    Special Price $16.98 Regular Price $22.50 As low as $14.98
    READY TO SHIP - ONLY 14 LEFT IN STOCK!

    SIGNAL TRANSFORMER INC - DP-241-6-28 - Transformer, Power. 115/230V Primary, 28VCT Secondary

    Signal's 241 transformers use a split bobbin construction that provides superior isolation and low capacitive coupling.

    Diellectric Stregth: 2500 Vrms Hipot

    Insulation: Class C 130C UL 11446

    Dual 115/230 Volt 50/60 HzPrimary 28  VCT Secondary

    Brand: Signal Transformer Inc

    Type: DP-241-6-28

    Secondary: 28 VCT @2.0A

    Max Power: 56 Watts

    Dimensions: Height 49.8 mm X Length 82.6 mm X Width 44.3 mm

    New in OEM bulk packaging.

    UL recognized to UL 506 / UL 5085-1, File # E63829

    CSA certified to C22.2 #66.1, File # 221070

    Pb Free.

    Made in USA.

    Learn More
  2. SIGNAL TRANSFORMER INC - DP-241-7-24 - Transformer, Power. 115/230V Primary, 24V Secondary
    SIGNAL TRANSFORMER INC - DP-241-7-24 - Transformer, Power. 115/230V Primary, 24V Secondary
    Special Price $18.98 Regular Price $24.50 As low as $16.98
    READY TO SHIP - ONLY 31 LEFT IN STOCK!

    SIGNAL TRANSFORMER DP-241-7-24

    115/230 VOLTS PRIMARY 24 VOLTS SECONDARY

    Brand: Signal Transformer Inc

    Type: DP-241-7-24

    Primary: 115/230 Volts

    Secondary: 24 Volts

    Max. Current: 2.4 Amps

    Max Power: 56 Watts

    Dimensions: Height 57-2mm X Length 93.7 mm X Width 49.2mm

    New in OEM bulk packaging.

    UL recognized to UL 506 / UL 5085-1, File # E63829

    CSA certified to C22.2 #66.1, File # 221070

    Pb Free. Made in USA.

    Learn More
  3. SIGNAL TRANSFORMER INC - 241-4-1775 - Transformer, Power. 15VAC at 400mA.
    SIGNAL TRANSFORMER INC - 241-4-1775 - Transformer, Power. 15VAC at 400mA.
    Special Price $7.98 Regular Price $10.50 As low as $6.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Signal Transformers - 241-4-1775 Power Transformer. 

    Primary: 115 VAC

    Secondary 15VAC at 400mA.

    Split-bobbin, High isolation. Low capacitive coupling.

    Dimensions: 2.37" long x 1.25" wide x 1.37" high.

    Mounting holes are 2" apart.

    Primary: 5" wire leads.

    Sec: 8" wire leads to 3-pin molex plug.

    Weight: 7 oz.

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