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

    73-61030SH

    Transformer, 30kVA, Primary: 600VAC, Secondary: 240DVAC, 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)

    $9,652.00
    $9,652.00
  • Dongan_Epoxy_Encapsulated_Primary.png

    Dongan

    73-6630SH

    Transformer, 30kVA, 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)

    $10,351.00
    $10,351.00
  • Dongan_Epoxy_Encapsulated_Primary.png

    Dongan

    73-2893SH

    Transformer, 93kVA, Primary: 575DVAC, Secondary: 230Y/133VAC, 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)

    $20,352.00
    $20,352.00
  • Dongan_Three_Phase_Ventilated2_Primary.png

    Dongan

    34-840-ODY

    Autotransformer, 8.4kVA, Primary: 208VAC, Secondary: 240VAC, 60Hz, Factory Pre-Connected Autotransformer, NEMA Type 3R Ventilated, ODY Series

    $1,619.00
    $1,619.00
  • Dongan_Three_Phase_Ventilated_Primary.png

    Dongan

    63-LTH309SH

    Transformer, 9kVA, 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

    $7,371.00
    $7,371.00
  • Dongan_33_Primary.png

    Dongan

    33-050-82

    Transformer, .050kVA, Primary: 277VAC, Secondary: 120VAC, 50/60Hz, NEMA Type 1 Enclosure, 8in Leads, Dual Foot/Knockout Mounting, UL/cUL, 33 Series

  • Dongan_50_Series_Primary.png

    Dongan

    50-1500-054

    Control Transformer, 1.5kVA, Primary: 208VAC, Secondary: 120VAC, 50/60Hz, All Copper Windings, Primary Fuse Block and Secondary Fuse Holder Available, UL/cUL, 50 Series

    $1,080.00
    $1,080.00
  • Dongan_Three_Phase_Ventilated_Primary.png

    Dongan

    63-15-2996

    Transformer, 15kVA, 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)

    $6,675.00
    $6,675.00
  • Dongan_Three_Phase_Ventilated_Primary.png

    Dongan

    63-30-3117

    Transformer, 30kVA, Primary: 415VAC, 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)

    $8,395.00
    $8,395.00
  • Dongan_Three_Phase_Ventilated_Primary.png

    Dongan

    76-2075SH

    Transformer, 75kVA, 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

    $26,945.00
    $26,945.00
  • Dongan_Epoxy_Encapsulated_Primary.png

    Dongan

    73-30-615SH

    Transformer, 30kVA, Primary: 208DVAC, 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)

    $8,177.00
    $8,177.00
  • Dongan_Industrial_Transformer_Primary.png

    Dongan

    63-0707SH

    Transformer, 7.5kVA, Primary: 460VAC, 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)

    $3,635.00
    $3,635.00