Hoshizaki 4A4350-01
BALLAST
SKU: HOS4A4350-01
Condition: NEW
An electrical ballast is a device that limits the current through an electrical load. These are most often used when a load (such as an arc discharge) has its terminal voltage decline when current through the load increases. If such a device were connected to a constant-voltage power supply, it would draw an increasing amount of current until it is destroyed or causes the power supply to fail. To prevent this, a ballast provides a positive resistance or reactance that limits the current. The ballast provides for the proper operation of the negative-resistance device by limiting current. Series resistors are used as ballasts to control the current through LEDs.
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HTS Category Code: 8208.30.00
UNSPC Category Code: 48100000
NAICS Code: 333241
Manufacturer Code: HOS
Width: 3.85 in (9.78 cm)
Height: 2.6 in (6.6 cm)
Length: 12.75 in (32.39 cm)
Unit of Measure: Each (EA)