Order Code: NMB250NWD3

NIMBUS Recessed Downlight 22W - Fixed Output - DALI Emergency Self-test - 4000K

5 Years Warranty2 Years On-Site Warranty (T&C`s Apply)
Technical Data
General

Luminaire Wattage (W) 22

Weight (kg) 1.33

Operating Temperature (°C) 5 to 25

Light Output

Lumens (lm) 2500

Efficacy (lm/W) 114

Beam Angle (FWHM°) 116

Life

L90 Lifetime (HRS) 36000

L80 Lifetime (HRS) 36000

L70 Lifetime (HRS) 36000

Electrical

Rated Input Current (A) 0.12

Power Factor (pf) 0.95

Input Voltage Range (VAC) 200-240

Inrush Current Peak (A) 30

Surge Protection (kV) 2

Total Harmonic Distortion (THD) <20%

Output LF Ripple ±1%

Conductor Size (mm) 0.75 - 4.0

Terminal Type 6-pole screw

LED

CCT (K) 4000

CRI 80

Macadam Elipses <4

Driver

Driver Current (mA) 550

Forward Voltage (V) 35-45

Driver Lifetime (HRS) 50000

Emergency

Emergency Lumen Operating 270

Emergency Wattage (W) 3

Features
  • Efficacy - 114 lm/W
  • Low profile recessed downlight suitable for corridors and toilets
  • CRI: Ra>80
Installation Notes

Recessed into plasterboard or exposed grid ceiling via spring clips

Construction
  • Die-cast aluminium body finished in white (RAL 9010)
  • Low glare Tp(b) rated opal PMMA diffuser
  • Remote driver
  • Supplied in neutral white (4000K) LED
To Specify

NIMBUS Recessed Downlight 22W - Fixed Output - DALI Emergency Self-test - 4000K as per Tamlite NIMBUS range.