Eterna 23W 4200K 4FT Self Test Emergency LED Batten

White | 23W | 4200K | 2930 lm | 35,000 hrs | IP20

Full photometric data available to enable lighting designs. Light output is equivalent or superior to traditional fluorescent battens

• Pressed steel body and polycarbonate diffuser
• LED tray can be removed from the housing for easy installation
• 20mm knockout glands at each end for through wiring options
• BESA box mounting
• Gear tray retaining straps
• Push terminal connections
• >120 lm/W
• Automatic testing in accordance with BS EN 62034
• Pre-wired EM3 for easy installation
• LED glows green in standby mode and super bright white light in the event of a mains failure
• Minimum 3 hour functionality in emergency mode
• 118 lumens in emergency mode
• Battery Ni-Cd 3.6V 2000mAh
• Battery 1 year warranty Replacement battery code: EB2

Technical Specification

Luminaire lumens (with diffuser): 2930 lm
Lumens from chip (no diffuser): 3200 lm
Useful lumens: 2820 lm
Rated Wattage: 23W
Rated luminous flux: 2820 lm
Nominal life time of the lamp: 35,000 hrs
Colour temperature: 4200K
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?: No
Nominal beam angle: 120°
Rated power wattage: 23W
Rated lamp lifetime: 35,000 hrs
Lamp power factor: >0.9
Lumen maintenance factor at end of nominal life: >0.7
Starting time: <0.1s
Colour rendering: >80 Ra
Colour consistency: Within a 6 step Macadam ellipse
Rated peak intensity: 810cd
Rated beam angle: 120°
Voltage / Frequency: 240V~50Hz
Not suitable for accent lighting

Technical Specification:

Colour Temperature: 4200K
Colour: White
Wattage: 23W
Lumens: 2930 lm
IP Rating: IP20

Dimensions: Length: 73mm x Height: 1170mm
Weight: 73Kg