UL 153
UL 153 is the Standard for Safety for Portable Electric Luminaires, covering movable lighting fixtures connected to supply by a flexible cord and attachment plug.
Key Test Areas:
1. Stability testing (tip-over prevention)
2. Strain relief for flexible cords
3. Temperature rise under normal use
4. Guard and shade mechanical security
5. Switch and control durability
Project Details
This standard applies to portable luminaires including desk lamps, floor lamps, task lights, and other lighting fixtures not permanently attached to a building structure.
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