Common Mode Noise Filter – Coax

Grow Light RFI kit - 2 Filters for AC In/Lamp Out, RFI Range: .15-10 MHz

SKU RFI-BALLAST
$29.95
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Grow Light RFI kit - 2 Filters for AC In/Lamp Out, RFI Range: .15-10 MHz
Product Details

Add a ferrite filter to the digital ballast AC line input and ballast cord output and suppress ugly interference to surrounding electronic devices (yours and your neighbors)! Order 1 set for each ballast.

You get a ring filter (1.4" ID) for the AC power line and a snap on filter (3/4" ID) for the lamp cord. Wrap as many turns as possible on both cables as close as possible to the ballast.

Ballast shown is a Lumatek LK400.

All ballasts in a particular location must have a filter otherwise RFI may not be suppressed to a measurable value. Suppresses RFI in range of .15-10 MHz.

 

Typical user comment:

The filter was quite effective. Was surprised that it actually reduced the noise level
more than the signal so S+N/N improved by 1.9 S units.

Bill