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Order Code: NMB250WWDD3

5 Year Warranty
2.5K lm
22 W
114 lm/W
Technical Data

Luminaire Wattage (W) 22

Weight (kg) 1.33

Operating Temperature (ta °C) 5° - 25°

Lumens (lm) 2500

Efficacy (lm/W) 114

Beam Angle (FWHM°) 116

L90 Lifetime (HRS) 36000

L80 Lifetime (HRS) 36000

L70 Lifetime (HRS) 36000

Rated Input Current (A) 0.12

Power Factor (pf) 0.9

Input Voltage Range (VAC) 220-240

Inrush Current Peak (A) 10

Surge Protection (kV) 1

Total Harmonic Distortion (THD) <15%

Output LF Ripple ±5%

Conductor Size (mm) 0.5 - 2.5

Terminal Type 4-pole + 2-pole grip-wire

CCT (K) 3000

CRI 80

Macadam Elipses <4

Driver Current (mA) 550

Forward Voltage (V) 35-45

Driver Lifetime (HRS) 100000

Emergency Lumen Operating 270

Emergency Wattage (W) 3

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

Recessed into plasterboard or exposed grid ceiling via spring clip

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

as per Tamlite NIMBUS range.