Summary of Topics s8750_2_sum.htmlSummary of Topics
This revision to ANSI/UL 8750 includes the following changes in requirements:
• Relocate definition of enclosure to Glossary section
• Clarify terminology for isolated circuit in Glossary
• Add construction and performance requirements for direct plug-in units
• Clarify requirements for accessibility of live parts in Section 7.2
• Revise requirements for electrical spacings in Section 7.8
• Clarify construction and performance requirements for transformers in paragraph 7.9.2
• Clarify equipment under test terminology in paragraphs 8.5.1 and 8.5.4
• Clarify test potentials in Table 8.3 and add acceptable results criteria
• Revise Circuit Power Limit Measurement Test in Section 8.8
• Add Supplement SG - Designation of Temperature Value at the Temperature Measurement Point TC
• Add Supplement SH - Requirements for LED Drivers with Phase-Cut Dimming