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) 

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.