Quiet, reliable operation

Encapsulated Core & Coil (73B)

Encapsulated Core & Coil (73B)

Encapsulated Core & Coil (73B)

  • Quiet, reliable operation

    • Quiet operation
    • Includes the benefits of the open core and coil above


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Product family information

Where quiet performance is required, the standard open core and coil ballast is encapsulated (potted) in a cube-shaped steel can utilizing Class H (180ºC) polyester compound.


Class A noise rating through 175W and Class B noise rating for 250W anfd 400W
Includes the features of the open core and coil above


Offices, schools, and retail stores
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