Eterna 18W Colour Temperature Selectable Commercial Downlight

White | 18W | 3000K (1985 lm) | 4000K (2030 lm) | 6000K (2025 lm) | 40,000 hrs | IP44

This range is ideal for many applications, with high lumen efficiency for enhanced energy saving and colour temperature selection allowing the desired lighting effect to be chosen on installation.

• Tough Polypropylene construction
• Colour temperature selectable options of 3000K/4000K/6000K
• IP44 rated as standard
• High CRI rating of >80, making them perfect for retail applications, minimising colour distortion
• Dimmable
• Hole cut out size: 205mm
• Integral terminal connections E- & E+ allow luminaire to be used in 3 hour emergency mode when used with Eterna battery packs: EBPM3, SEEBPM3, EBPM3LI

Technical Specification

Luminaire lumens (with diffuser): Warm White, Cool White, Daylight White: 1985 lm (3000K) / 2030 lm (4000K) / 2025 lm (6000K)
Lumens from chip (array): Warm White, Cool White, Daylight White: 2060 lm (3000K) / 2145 lm (4000K) / 2130 lm (6000K)
Useful lumens (array): Warm White, Cool White, Daylight White: 1887 lm (3000K) / 1930 lm (4000K) / 1898 lm (6000K)
Rated Wattage: 18W
Rated luminous flux: 1887 lm (3000K) / 1930 lm (4000K) / 1898 lm (6000K)
Nominal life time of the lamp: 40,000 hrs
Colour temperature: 3000/4000/6000K
Number of switching cycles before premature lamp failure: 15,000
Warm-up time up to 60 % of the full light output: Instant full light
Is this product dimmer compatible?: Yes
Nominal beam angle: 120°
Rated power wattage: 18W
Rated lamp lifetime: 40,000 hrs
Lamp power factor: >0.70
Lumen maintenance factor at end of nominal life: 0.70
Starting time: Instant full light
Colour rendering: 80 Ra
Colour consistency: Within a 6 step Macadam ellipse
Rated peak intensity: 665/681/676cd
Rated beam angle: 120°
Voltage / Frequency: 240V~50Hz
Lumens per watt: 110/113/110 lm / W
Not suitable for accent lighting

Technical Specification:

Colour Temperature: 3000/4000/6000K
Colour: White
Wattage: 18W
IP Rating: IP44

Dimensions: Length: 250mm x Height: 250mm
Weight: 250Kg