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Top Commercial Lighting Manufacturers 2025 LED Efficiency and Features Guide
What is Commercial Lighting and Why It Matters
When you think about lighting in office buildings, retail stor...
ST3121W
Power: 20W
CCT: 2700K/3000K/3500K/4000K
Beam angle: 15°/24°/36°/50°
Color: White / Black / Custom
Installation: 3-phase / 1-phase
Cut-out:/

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| Model |
ST3121W |
|---|---|
| Power |
20W |
| Beam Angle |
15°/24°/36°/50° |
| Cut-Out |
/ |
| Installation |
3-phase / 1-phase |
| Dimension |
Φ60×L165mm |
| CCT |
2700K/3000K/3500K/4000K |
| CRI |
80Ra/90Ra |
| Luminous Flux |
1800lm |
| LED |
Origin Bridgelux COB |
| Color |
White / Black / Custom |
| Surface finish |
Powder Coating |
| Material |
Die Casting Aluminum |
| IP Rate |
IP20 |
| Input Voltage |
AC220-240V |
| Vf & If |
30-42V 500mA |











| Model |
SD011030HR-C |
|---|---|
| Power |
3W |
| Beam Angle |
20°/30°/40° |
| Cut-Out |
Φ30mm |
| Installation |
Recessed |
| Dimension |
Φ34xH34.5mm |
| CCT |
2700K ,3000K ,3500K ,4000K |
| CRI |
90Ra ,95Ra |
| Luminous Flux |
150LM |
| LED |
Origin Bridgelux COB |
| Color |
White / Black / Custom |
| Surface finish |
Spray Painting |
| Material |
Aluminum |
| IP Rate |
IP20/IP54 |
| Input Voltage |
AC220-240V |
| Vf & If |
15-21V 150mA |
| Model |
SS815170R |
|---|---|
| Power |
32W |
| Beam Angle |
24°/34°/60° |
| Cut-Out |
/ |
| Installation |
Surface Mounted |
| Dimension |
Φ170×H170mm |
| CCT |
2700K/3000K/3500K/4000K |
| CRI |
RA90/RA95 |
| Luminous Flux |
3200LM |
| LED |
Origin Bridgelux COB |
| Color |
White / Black / Custom |
| Surface finish |
Powder Coating |
| Material |
Die-casting aluminum |
| IP Rate |
IP20 |
| Input Voltage |
AC220-240V |
| Vf & If |
30-42V 800mA |
| Model |
SS815090R |
|---|---|
| Power |
12W |
| Beam Angle |
20°/40°/60° |
| Cut-Out |
/ |
| Installation |
Surface Mounted |
| Dimension |
Φ90×H90mm |
| CCT |
2700K/3000K/3500K/4000K |
| CRI |
RA90/RA95 |
| Luminous Flux |
1000LM |
| LED |
Origin Bridgelux COB |
| Color |
White / Black / Custom |
| Surface finish |
Powder Coating |
| Material |
Die-casting aluminum |
| IP Rate |
IP20 |
| Input Voltage |
AC220-240V |
| Vf & If |
30-42V 300mA |
| Model |
SD052068RL |
|---|---|
| Power |
12W ,8W |
| Beam Angle |
15° ,24° ,36° ,55° |
| Cut-Out |
Φ68mm |
| Installation |
Recessed |
| Dimension |
Φ110×H79mm |
| CCT |
2700K ,3000K ,3500K ,4000K |
| CRI |
90Ra ,95Ra |
| Luminous Flux |
640lm-960lm |
| LED |
Origin Bridgelux COB |
| Color |
White / Black / Custom |
| Surface finish |
Powder Coating |
| Material |
Die Casting Aluminum |
| IP Rate |
IP20/IP54 |
| Input Voltage |
AC220-240V |
| Vf & If |
30-42V 200mA/300mA |
| Model |
SD8111075S |
|---|---|
| Power |
15W |
| Beam Angle |
18°/24°/30°/40° |
| Cut-Out |
75x75mm |
| Installation |
Recessed |
| Dimension |
85×84×H60mm |
| CCT |
2700K/3000K/3500K/4000K |
| CRI |
RA90/RA95 |
| Luminous Flux |
700lm |
| LED |
Origin Bridgelux COB |
| Color |
White / Black / Custom |
| Surface finish |
Powder Coating |
| Material |
Die-casting aluminum |
| IP Rate |
IP54 |
| Input Voltage |
AC220-240V |
| Vf & If |
30-42V 350mA |

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