Standard Design De-buzzing Chokes

de-buzzing choke_000_000

De-buzzing chokes are designed to reduce transformer noise caused by dimming low voltage Halogen lighting fixtures. Using most types of dimmers in conjunction with a low voltage toroidal transformer may cause the transformer to produce a noise best described as a buzzing sound. If the transformer is not in a remote location the noise may be annoying. Our de-buzzing chokes will smooth out the broken sinusoidal waveform to the transformer, significantly reducing the buzzing noise. The chokes come fully encapsulated in black epoxy with a 1/4" center hole for easy one-bolt mounting. Flexible multi-stranded lead wire simplifies termination. Please call us for volume pricing and discounts.

Rating
VA

P/N

Dimensions
OD x HT (in.)              (mm)

Weight
(lbs.)

Price
1-9 pcs.

200

DB200

2.75 x 1.65                70 x 42

1.30

$36.61

300

DB300

2.75 x 1.70                70 x 43

1.35

$36.61

500

DB500

2.75 x 1.80                70 x 46

1.40

$38.76

600

DB600

2.75 x 1.85                70 x 47

1.45

$38.76

750

DB750

2.75 x 1.90                70 x 48

1.45

$39.20

    Fully epoxy encapsulated; 1/4" center hole; flexible lead wire


Contact Bridgeport Magnetics Group for volume pricing and discounts
Email: Sales@bridgeportmagnetics.com
Phone: (203) 954-0050, (800) 836-5920.
Fax: (203) 954-0051

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