SL123/SL124 Downlight Series
Feature
Designed for surface mounted with high performance led light source. Surface mounted downlight provides optimal light distribution and energy savings.
Application
Ideal for commercial building, lobby, conventional hall, ballroom, concourse.
Specification
Model
SL 123.3 RD
SL 123.4 RD
SL 123.5 RD
SL 123.6 RD
SL 123.8 RD
SL 124.3 SQ
SL 124.4 SQ
Nominal Power
5W 9W 11W 14W
5W 9W 11W 14W 19W 24W
19W 24W 27W 32W
27W 32W 34W 41W
34W 41W 49W 54W 60W
5W 9W 11W 14W 19W
5W 9W 11W 14W 19W 24W 27W 32W
Nominal System Lumen Output
750lm 1360lm 1590lm 1810lm
750lm 1360lm 1590lm 1810lm 2730lm 3190lm
2730lm 3190lm 3620lm 4010lm
3620lm 4010lm 4640lm 5210lm
4640lm 5210lm 5730lm 7160lm 7540lm
750lm 1360lm 1590lm 1810lm 2730lm
750lm 1360lm 1590lm 1810lm 2730lm 3190lm 3620lm 4010lm
Nominal System Efficacy
150 lm/W 151 lm/W 145 lm/W 129 lm/W
150 lm/W 151 lm/W 145 lm/W 129 lm/W 144 lm/W 133 lm/W
144 lm/W 133 lm/W 134 lm/W 125 lm/W
134 lm/W 125 lm/W 136 lm/W 127 lm/W
136 lm/W 127 lm/W 117 lm/W 133 lm/W 126 lm/W
150 lm/W 151 lm/W 145 lm/W 129 lm/W 144 lm/W
150 lm/W 151 lm/W 145 lm/W 129 lm/W 144 lm/W 133 lm/W 134 lm/W 125 lm/W
LED Driver
VS / Philips
Light Source
VS COB
Colour Temperature (CCT)
3000K/4000K/5700K
Input Voltage
220-240V, 50/60Hz
Colour Rendering Index (CRI)
80
Luminaire Rated Life
50,000hrs (L70B50)
Operating Temperature
-20ºC ~ +40ºC
Power Factor
0.9PF
Total Harmonic Distortion
≤20%
Insulation Classification
Class I
Housing Material
Aluminium
Ingress Protection
IP20
Dimension
Ordering Information
SIRIJAYA INDUSTRIES SDN. BHD.
198601004670 (153828-D)Â
Copyright © 2025 Sirijaya Industries Sdn Bhd. All Rights Reserved.
No. 9, Lebuh Perusahaan Klebang 9,
IGB International Industrial Park,
31200 Chemor Perak, Malaysia.
Phone: +605 – 292 3888 (Hunting Line)
Fax: +605 – 291 2222
Email: marketing@sirijaya.com
Copyright © 2025 Sirijaya Industries Sdn Bhd. All Rights Reserved.
SIRIJAYA INDUSTRIES SDN. BHD.
198601004670 (153828-D)
No. 9, Lebuh Perusahaan Klebang 9,
IGB International Industrial Park,
31200 Chemor Perak, Malaysia.
Phone: +605 – 292 3888 (Hunting Line)
Fax: +605 – 291 2222
Email: marketing@sirijaya.com
Copyright © 2025 Sirijaya Industries Sdn Bhd. All Rights Reserved.