Order Code: SGR4250MPNWBD

SIGNUM R Linear System Black 19W - Micro-prism Diffuser - Dimmable DALI - 4000K

IK087 Years Warranty2 Years On-Site Warranty (T&C`s Apply)
Technical Data
General

Luminaire Wattage (W) 19

Weight (kg) 1.80

Operating Temperature (°C) 0 to 25

Light Output

Lumens (lm) 2500

Efficacy (lm/W) 132

Beam Angle (FWHM°) 61

Life

L90 Lifetime (HRS) 52000

L80 Lifetime (HRS) 54000

L70 Lifetime (HRS) 54000

Electrical

Rated Input Current (A) 0.09

Power Factor (pf) 0.91

Input Voltage Range (VAC) 220-240

Inrush Current Peak (A) 22.4

Surge Protection (kV) 1

Total Harmonic Distortion (THD) <20%

Output LF Ripple ±1.5

Conductor Size (mm) 0.5 - 2.5

Terminal Type 5-pole + 2-pole grip-wire

LED

CCT (K) 4000

CRI 80

Macadam Elipses <3

Driver

Driver Current (mA) 275

Forward Voltage (V) 58.685

Driver Lifetime (HRS) 100000

Features
  • Efficacy - 132 lm/W
  • TM66 Score: 2.1 (Definite/Substantial progress to circularity)
  • Recessed linear system for office, libraries and large open areas
  • CRI: Ra>80
Installation Notes

Recessed fix into ceiling via end brackets and wired to 3-pole terminal block at end pf body

Construction
  • Extruded aluminium body finished in black (RAL 9005)
  • Polycarbonate Tp(a) rated microprism diffuser
To Specify

SIGNUM R Linear System Black 19W - Micro-prism Diffuser - Dimmable DALI - 4000K as per Tamlite SIGNUM R range.

Our Commitment to TM66

Our commitment to excellence was recognised at the Electrical Industry Awards, with a win in the Project of the Year – Lighting category.