NEMA LS 20021-2023

Incompatibility of T8 Ballasts (RS, PS, Dimming) and “Shunted” Bi-Pin Lampholders (Previously LSD 29-2019)

National Electrical Manufacturers Association , 2024

Publisher: NEMA

File Format: PDF

$24.00$49.00

Description

Standard By:National Electrical Manufacturers Association , 2024

Published:2024

Pages:3

File Size:1 file , 47 KB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

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.