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Incompatibility of T8 Ballasts (RS, PS, Dimming) and Shunted Bi-Pin Lampholders


Status: Active
Document ID: 100643
NEMA LSD 29-2019   [DOWNLOAD]   [BUY]

Provides information on incorrect applications of bi-pin lampholders (tombstones) used with rapid-start (RS), programmed start (PS) and dimming ballasts. These incorrect applications have occurred in both new luminaires and field lamp and ballast retrofits.


Published Date: May.23.2019
Number of pages: 3
Document ID: 100643

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