- Draft legislation
This is a draft item of legislation. This draft has since been made as a UK Statutory Instrument: The Ecodesign for Energy-Related Products and Energy Information (Lighting Products) Regulations 2021 No. 1095
3. The functional requirements specified in Table 5 apply to light sources.
Colour rendering | CRI ≥ 80 (except for HID with Φuse > 4 klm and for light sources intended for use in outdoor applications, industrial applications or other applications where lighting standards allow a CRI< 80, when a clear indication to this effect is shown on the light source packaging and in all relevant printed and electronic documentation) |
Displacement factor (DF, cos φ1) at power input Pon for LED and OLED MLS | No limit at Pon ≤ 5 W; DF ≥ 0.5 at 5 W < Pon ≤ 10 W; DF ≥ 0.7 at 10 W < Pon ≤ 25 W; DF ≥ 0.9 at 25 W < Pon |
Lumen maintenance factor (for LED and OLED) | The lumen maintenance factor XLMF% after endurance testing in accordance with Schedule 5 must be at least XLMF,MIN% calculated as follows— where L70 is the declared L70B50 lifetime (in hours). If the calculated value for XLMF,MIN exceeds 96.0%, an XLMF,MIN value of 96.0% applies. |
Survival factor (for LED and OLED) | Light sources must be operational as specified in row “Survival factor (for LED and OLED)” Schedule 2, Table 1, following the endurance testing given in Schedule 5. |
Colour consistency for LED and OLED light sources | Variation of chromaticity coordinates within a six-step MacAdam ellipse or less. |
Flicker for LED and OLED MLS | Pst LM ≤ 1,0 at full-load |
Stroboscopic effect for LED and OLED MLS | Before 31st August 2024: SVM ≤ 0.9 at full-load (except for light sources intended for use in outdoor applications, industrial applications or other applications where lighting standards allow a CRI< 80); From 1st September 2024: SVM ≤ 0.4 at full-load (except for light sources intended for use in outdoor applications, industrial applications or other applications where lighting standards allow a CRI< 80) |
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