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Home > Products > LOGIK Range > LOGIK LS > LKD4400NWD

Order Code: LKD4400NWD

Linear Surface Modules for Office Lighting 31W - Dimmable DALI - 4000K

Technical Data

General

Luminaire Wattage (W) 23

Weight (kg) 7.10

Operating Temperature (°C) 0 to 25

Light Output

Lumens (lm) 4000

Efficacy (lm/W) 129

Beam Angle (FWHM°) 96

Life

L90 Lifetime (HRS) 54000

L80 Lifetime (HRS) 54000

L70 Lifetime (HRS) 54000

Electrical

Rated Input Current (A) 800

Power Factor (pf) 0.97

Input Voltage Range (VAC) 220-240

Inrush Current Peak (A) 23

Surge Protection (kV) 1

Total Harmonic Distortion (THD) <10

Output LF Ripple ±2%

LED

CCT (K) 4000K

CRI 80

Macadam Elipses <3

Driver

Driver Current (mA) 800

Forward Voltage (V) 33-38

Driver Lifetime (HRS) 100000

Resources

Instruction leaflet Polar Curve Photometric Data Product Leaflet Line Drawing Data Sheet

Features

Suitable for office installations, as well as general or task area lighting
Tamlite I-Tech multi-cell optic provides excellent glare control with BS EN-12464 compliance
Efficacy - 129 lm/W

Installation Notes

Surface mount via rear entry fixings

Construction

Steel body finished in white (RAL 9016)
Supplied in neutral white (4000K) LED

To Specify

Linear Surface Modules for Office Lighting 31W - Dimmable DALI - 4000K as per Tamlite LOGIK LS range.