UK Plumbing & Electrical News

GU10 LED spec guide for electricians: dimmable vs non-dimmable, colour temperature, lumen sizing and halogen replacement. Same-day collection from APM Electricals, Acton W3.

Complete GU10 LED buying guide: lumen equivalents, colour temperature, beam angle, dimmable compatibility, IP ratings for bathrooms, and fire-rated downlight requirements — from APM Electricals, Acton.

Specify the wrong colour temperature and the client will call. This guide explains when to use 2700K, 3000K, 4000K and 6500K LED lighting — with a quick reference table and notes on CRI.