Utilities

 
 
 
 
 
 

Why Nomex® for utilities? 

Nomex® insulation helps meet the ever-growing global demand for energy. From adapting the logistics of emergency transformer displacement to reducing the magnitude of disruptive weather events, the tested and proven performance of Nomex® insulation continues to improve the integrity and performance of everything from generators to transformers in aging infrastructures.

 
 
 
 
 
 
Applications

Transmission & distribution

Through a unique combination of thermal and mechanical properties, Nomex® insulation helps provide a higher overload capacity and maximum power density to keep getting power where it needs to go. And because Nomex® insulation is designed to last in even the most extreme conditions, it helps keep the power on when it matters most.

Contact us about Nomex® ➞

 
 
 

Product families


Nomex® 300 series
Nomex® 400 series
Nomex® 900 series
Wet Board

Nomex® 300 series for less demanding electrical applications

Nomex® 356
Medium-density aramid paper for layer insulation (diamond dotted or not) in liquid-filled transformers 

Equipment:
Distribution liquid-filled transformers (substation, pole-mounted, pad-mounted, submersible)

 

Nomex® 400 series – our original benchmark in electrical insulation

Nomex® 411
Low-density aramid paper for lead cable insulation in liquid-filled transformers

Equipment: 
Power and distribution liquid-filled transformers (substation, mobile, fast-deployable, GSU)

Nomex® 900 series for liquid-immersed transformers

Nomex® 910
High-density thermally upgraded cellulose paper with aramid for conductor and layer insulation in liquid-filled transformers

Equipment:
Pole-mount transformer
Pad-mount transformer
Substation transformer
Submersible

Nomex® 926
High-density aramid paper for conductor insulation in liquid-filled transformers  

Equipment:
Mobile substation
Substation transformer
Fast-deployable emergency transformer
GSU

Nomex® 914
High-density aramid paper for layer insulation (diamond dotted or not) in liquid-filled transformers

Equipment:
Pole-mount transformer
Pad-mount transformer
Substation transformer
Submersible

Nomex® 993 PSB
Medium-density aramid pressboard for insulation components in liquid-filled transformers

Equipment:
Pole-mount transformer
Pad-mount transformer
Mobile substation
Substation transformer
Fast-deployable emergency transformer
Submersible
GSU

Nomex® 994 PSB
High-density aramid pressboard for insulation components in liquid-filled transformers

Equipment:
Mobile substation
Substation transformer
Fast-deployable emergency transformer
GSU

Nomex® wet board

Nomex® wet board
Wet aramid pressboard for molded components in liquid-filled transformers 

Equipment:
Power liquid-filled transformers (substation, mobile, fast-deployable, GSU)

  • Nomex® 300 series +

    Nomex® 300 series for less demanding electrical applications

    Nomex® 356
    Medium-density aramid paper for layer insulation (diamond dotted or not) in liquid-filled transformers 

    Equipment:
    Distribution liquid-filled transformers (substation, pole-mounted, pad-mounted, submersible)

     

  • Nomex® 400 series +

    Nomex® 400 series – our original benchmark in electrical insulation

    Nomex® 411
    Low-density aramid paper for lead cable insulation in liquid-filled transformers

    Equipment: 
    Power and distribution liquid-filled transformers (substation, mobile, fast-deployable, GSU)

  • Nomex® 900 series +

    Nomex® 900 series for liquid-immersed transformers

    Nomex® 910
    High-density thermally upgraded cellulose paper with aramid for conductor and layer insulation in liquid-filled transformers

    Equipment:
    Pole-mount transformer
    Pad-mount transformer
    Substation transformer
    Submersible

    Nomex® 926
    High-density aramid paper for conductor insulation in liquid-filled transformers  

    Equipment:
    Mobile substation
    Substation transformer
    Fast-deployable emergency transformer
    GSU

    Nomex® 914
    High-density aramid paper for layer insulation (diamond dotted or not) in liquid-filled transformers

    Equipment:
    Pole-mount transformer
    Pad-mount transformer
    Substation transformer
    Submersible

    Nomex® 993 PSB
    Medium-density aramid pressboard for insulation components in liquid-filled transformers

    Equipment:
    Pole-mount transformer
    Pad-mount transformer
    Mobile substation
    Substation transformer
    Fast-deployable emergency transformer
    Submersible
    GSU

    Nomex® 994 PSB
    High-density aramid pressboard for insulation components in liquid-filled transformers

    Equipment:
    Mobile substation
    Substation transformer
    Fast-deployable emergency transformer
    GSU

  • Wet Board +

    Nomex® wet board

    Nomex® wet board
    Wet aramid pressboard for molded components in liquid-filled transformers 

    Equipment:
    Power liquid-filled transformers (substation, mobile, fast-deployable, GSU)

 
 
 

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