Dongan

Over 100 Years of Transformer Know-How

 

Dongan has been manufacturing transformers since 1909. Whether you know exactly what you need or need a little help getting there, start your search below.

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  • Dongan_Epoxy_Encapsulated_Primary.png

    Dongan

    73-6030SH

    Transformer, 30kVA, Primary: 600DVAC, Secondary: 208Y/120VAC, 60Hz, 3 Phase, Electrostatic Shield, Aluminum Windings, UL Class 220C Insulation, NEMA Type 3R Ventilated Floor Mount, DOE 2016 Compliant, UL/cUL, 63/73 Series (Vanguard)

    $7,592.91
    $7,592.91
  • Dongan_Epoxy_Encapsulated_Primary.png

    Dongan

    73-66112SH

    Transformer, 112kVA, Primary: 240VAC, Secondary: 208Y/120VAC, 60Hz, 3 Phase, Electrostatic Shield, Aluminum Windings, UL Class 220C Insulation, NEMA Type 3R Ventilated Floor Mount, DOE 2016 Compliant, UL/cUL, 63/73 Series (Vanguard)

    $20,736.53
    $20,736.53
  • Dongan_Three_Phase_Encapsulated_Primary.png

    Dongan

    76-6-2995SH

    Transformer, 6kVA, Primary: 600VAC, Secondary: 480Y/277VAC, 60Hz, 3 Phase, Copper Wound, 115C Temperature Rise, 200C Insulation System, Electrostatic Shield, Epoxy-Silica Encapsulated, NEMA Type 3R, UL/cUL, 76 Series

    $2,835.15
    $2,835.15
  • Dongan_Three_Phase_Ventilated_Primary.png

    Dongan

    63-150-3117

    Transformer, 150kVA, Primary: 400VAC, Secondary: 600Y/347VAC, 60Hz, 3 Phase, Electrostatic Shield, Aluminum Windings, UL Class 220C Insulation, NEMA Type 3R Ventilated Floor Mount, DOE 2016 Compliant, UL/cUL, 63/73 Series (Vanguard)

    $21,325.75
    $21,325.75
  • Dongan_Three_Phase_Encapsulated_Primary.png

    Dongan

    76-2015SH

    Transformer, 15kVA, Primary: 600VAC, Secondary: 208Y/120VAC, 60Hz, 3 Phase, Copper Wound, 115C Temperature Rise, 200C Insulation System, Electrostatic Shield, Epoxy-Silica Encapsulated, NEMA Type 3R, UL/cUL, 76 Series

    $6,410.55
    $6,410.55
  • Dongan_Epoxy_Encapsulated_Primary.png

    Dongan

    73-LTH3112SH

    Transformer, 112.5kVA, Primary: 480VAC, Secondary: 208Y/120VAC, 60Hz, 3 Phase, Low Temperature Rise (115C Rise), 220C Insulation System, Electrostatic Shield, NEMA Type 3R, UL/cUL, LTF/LTH Series

    $25,719.28
    $25,719.28
  • Dongan_Cabinet_Primary.png

    Dongan

    63-2193SH

    Transformer, 93kVA, Primary: 230VAC, Secondary: 230Y/133VAC, 60Hz, 3 Phase, Electrostatic Shield, NEMA Type 3R Ventilated, Vibration Dampening Pads, Exempt From DOE TP1, UL/cUL, 63 Series (Motor Drive Isolation)

    $10,888.25
    $10,888.25
  • Dongan_Cabinet_Primary.png

    Dongan

    63-2951SH

    Transformer, 51kVA, Primary: 575VAC, Secondary: 460Y/266VAC, 60Hz, 3 Phase, Electrostatic Shield, NEMA Type 3R Ventilated, Vibration Dampening Pads, Exempt From DOE TP1, UL/cUL, 63 Series (Motor Drive Isolation)

    $6,861.31
    $6,861.31
  • Dongan_Encapsulated_Primary.png

    Dongan

    85-3035SH

    Transformer, 1kVA, Primary: 208VAC, Secondary: 120/240VAC, 50/60Hz, Electrostatic Shield, Epoxy-Silica Encapsulated, UL Class 180C Insulation, NEMA Type 3R, UL/cUL, 85 Series

  • Dongan_Three_Phase_Ventilated_Primary.png

    Dongan

    63-75-730

    Transformer, 75kVA, Primary: 415VAC, Secondary: 240VAC, 60Hz, 3 Phase, Electrostatic Shield, Aluminum Windings, UL Class 220C Insulation, NEMA Type 3R Ventilated Floor Mount, DOE 2016 Compliant, UL/cUL, 63/73 Series (Vanguard)

    $11,210.79
    $11,210.79
  • Dongan_Cabinet_Primary.png

    Dongan

    63-2511SH

    Transformer, 11kVA, Primary: 460VAC, Secondary: 230Y/133VAC, 60Hz, 3 Phase, Electrostatic Shield, NEMA Type 3R Ventilated, Vibration Dampening Pads, Exempt From DOE TP1, UL/cUL, 63 Series (Motor Drive Isolation)

    $3,350.41
    $3,350.41
  • Dongan_Epoxy_Encapsulated_Primary.png

    Dongan

    73-30-1354SH

    Transformer, 30kVA, Primary: 600DVAC, Secondary: 480Y/277VAC, 60Hz, 3 Phase, Electrostatic Shield, Aluminum Windings, UL Class 220C Insulation, NEMA Type 3R Ventilated Floor Mount, DOE 2016 Compliant, UL/cUL, 63/73 Series (Vanguard)

    $6,432.57
    $6,432.57