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What is CRI? How to choose the right CRI for different applications?
Color Rendering Index plays a very important role in lighting applications. How to better restore the color of...
ST5221W
Power: 43W
CCT: 2700K/3000K/3500K/4000K
Beam angle: 15°/24°/36°/55°
Color: White / Black / Custom
Installation: 3-phase / 1-phase
Cut-out:/

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| Model | ST5211W |
|---|---|
| Power | 43W |
| Beam Angle | 15°/24°/36°/55° |
| Cut-Out | / |
| Installation | 3-phase / 1-phase |
| Dimension | Φ100 x 130mm |
| CCT | 2700K/3000K/3500K/4000K |
| CRI | 90Ra/95Ra |
| Luminous Flux | 4200lm |
| 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 1050mA |











| Model | SD8271145R |
|---|---|
| Power | 35W |
| Beam Angle | 15°/24°/36°/55° |
| Cut-Out | Φ145mm |
| Installation | Recessed |
| Dimension | Φ158×H96mm |
| CCT | 2700K/3000K/3500K/4000K |
| CRI | RA90/RA95 |
| Luminous Flux | 2800lm |
| LED | Origin Bridgelux COB |
| Color | White / Black / Custom |
| Surface finish | Powder Coating |
| Material | Die Csting Aluminum |
| IP Rate | IP20/IP65 |
| Input Voltage | AC220-240V |
| Vf & If | 30-42V 800mA |
| Model | SD051075R |
|---|---|
| Power | 12W, 8W |
| Beam Angle | 15°, 24°, 36°, 55° |
| Cut-Out | Φ75mm |
| Installation | Recessed |
| Dimension | Φ82×H76mm |
| 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 | ST6141W |
|---|---|
| Power | 20W, 30W |
| Beam Angle | 90° |
| Cut-Out | / |
| Installation | 3-phase / 1-phase |
| Dimension | 33×33xL800mm |
| CCT | 2700K/3000K/4000K/5000K/6500K |
| CRI | RA80, RA90 |
| Luminous Flux | 20W @930 1300lm 65lm/W(S) 30W @930 1800lm 60lm/W(S) 20W @940 1800lm 90lm/W(H) 20W @930 1700lm 85lm/W(H) 30W @940 2500lm 85lm/W(H) 30W @930 2400lm 80lm/W(H) |
| LED | Origin Bridgelux COB |
| Color | White / Black / Custom |
| Surface finish | Powder Coating |
| Material | Aluminum |
| IP Rate | IP20 |
| Input Voltage | AC220-240V |
| Vf & If | 30-42V 500/750mA |
| Model | SD042068R |
|---|---|
| Power | 8W |
| Beam Angle | 15°, 24°, 36°, 55° |
| Cut-Out | Φ68mm |
| Installation | Recessed |
| Dimension | Φ75×H79mm |
| CCT | 2700K, 3000K, 3500K, 4000K |
| CRI | 90Ra, 95Ra |
| Luminous Flux | 640lm |
| LED | Origin Bridgelux COB |
| Color | White / Black / Custom |
| Surface finish | Powder Coating |
| Material | Die Casting Aluminum |
| IP Rate | IP20/IP65 |
| Input Voltage | AC220-240V |
| Vf & If | 30-42V 200mA |

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