UL 2108-2004《低压照明系统》

1.1 These requirements apply to low voltage lighting systems and components intended for permanent
installation and for use in locations in accordance with the National Electrical Code, ANSI/NFPA 70, Article 411.
1.2 These requirements cover:
a) Low voltage lighting power units and luminaires;
b) Low-voltage exposed conductor lighting systems; and
c) Class 2 low voltage lighting systems.
1.3 These requirements do not cover low-voltage lighting systems and luminaires covered by other
standards such as, but not limited to, the Standard for Portable Electric Luminaires, UL 153, the Standard for Track Lighting Systems, UL 1574, the Standard for Luminaires, UL 1598, the Standard for Low Voltage Landscape Lighting Systems, UL 1838, low voltage lighting systems that operate at over 25 amperes, or low voltage luminaires with integral power supplies.