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Incompatibility of T8 Ballasts (RS, PS, Dimming) and “Shunted” Bi-Pin Lampholders
NEMA LSD 29
Organization:
NEMA - National Electrical Manufacturers Association
Year: 2019
Abstract: Introduction
Numerous ballast manufacturers have received and verified reports of incorrect applications of shunted 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.
For the purposes of this discussion, ballasts operating T8 rapid start lamps can be divided into two classifications; rapid-start and instant-start.
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Incompatibility of T8 Ballasts (RS, PS, Dimming) and “Shunted” Bi-Pin Lampholders
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| contributor author | NEMA - National Electrical Manufacturers Association | |
| date accessioned | 2020-09-15T20:26:17Z | |
| date available | 2020-09-15T20:26:17Z | |
| date copyright | 2019 | |
| date issued | 2019 | |
| identifier other | USHYHGAAAAAAAAAA.pdf | |
| identifier other | USHYHGAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/288625 | |
| description abstract | Introduction Numerous ballast manufacturers have received and verified reports of incorrect applications of shunted 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. For the purposes of this discussion, ballasts operating T8 rapid start lamps can be divided into two classifications; rapid-start and instant-start. | |
| language | English | |
| title | Incompatibility of T8 Ballasts (RS, PS, Dimming) and “Shunted” Bi-Pin Lampholders | en |
| title | NEMA LSD 29 | num |
| type | standard | |
| page | 5 | |
| status | Active | |
| tree | NEMA - National Electrical Manufacturers Association:;2019 | |
| contenttype | fulltext |