Need to speak to us? Here's our most useful numbers

Know what you're looking for?


Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Sustainability / Testing and compliance

Testing and compliance

We carry out extensive testing of our products at our in-house laboratories to verify their quality and performance, as well as ensuring compliance with relevant standards.
  • Output – llm
  • Power consumption – tcW
  • DLOR (Downward Light Output Ratio) – %
  • CCT (Correlated Colour Temperature) – K
  • Colour rendering – Ra
  • Light distribution
  • Glare – UGR
  • Earth continuity
  • EMC (Electromagnetic Compatibility) – Harmonics / Flicker / Radiated emissions / Conducted emissions
  • Thermal performance
  • Gamma Illumination
  • Tenter Fields
  • Dewsbury
  • West Yorkshire
  • WF12 9QT


  • EEE Producer Reg. No. WEE/CK0073UQ