Description
PHILIPS Slim Recessed Anti-glare LED Spotlight Series RS039B — D75 11W 3000K 24° WH
RS039B RC Rd D75 11W 3000K 24D WH — delivers 880lm from a slim recessed housing with a deep-set anti-glare optic, CRI 90 and 0–25° tiltable accent. 12 NC 911401904014.
Product Details
- 12 NC
- 911401904014
- Description
- RS039B RC Rd D75 11W 3000K 24D WH
- Wattage
- 11W
- Cut-out
- D75
- Luminous Flux
- 880lm
- Beam Angle
- 24°
- Colour Temp
- 3000K
- Reflector
- White (WH)
Installation & Wiring (for this SKU)
| Connection | Wire | Terminal | Notes |
|---|---|---|---|
| Live (L) | Brown / Red | Driver L | Switched mains 220 V / 50 Hz |
| Neutral (N) | Blue / Black | Driver N | Neutral return |
| Earth | — | — | Class II luminaire, no protective earth required |
Recommended cut-out tolerance ±1 mm. Confirm ceiling thickness falls within 7–15 mm before drilling. Spring clips should fully engage with ceiling board to support fixture weight (184 g).
- Verify the mains supply is switched off at the distribution board before any wiring work.
- This RS039B 11W D75 model is non-dimmable. Do not connect to TRIAC or 0-10V dimmers.
- For indoor dry-location use only. IP20 rating does not allow bathroom or outdoor installation.
- Reflector finish: White (WH) — ensure replacement parts match.
Technical Specifications
| Optical | |
| Light Output (±10%) | 880lm |
| System Efficacy (±10%) | 80 lm / W |
| Colour Temperature | 3000K |
| Colour Rendering | CRI ≥ 90, R9 ≥ 50 |
| Colour Consistency | SDCM ≤ 5 |
| Beam Angle | 24° ±3° |
| UGR (Glare Rating) | 24°: UGR ≤ 11 |
| Cut-off Angle | 53° |
| Peak Intensity (±10%) | 24°: 2700 cd |
| Optical System | Lens + White reflector |
| Electrical | |
| Input Voltage | 220 V |
| Frequency | 50 Hz |
| Power Draw | 11W |
| Protection Class | Class II |
| Power Factor | ≥ 0.5 |
| Flicker | Flicker-free (PST ≤ 1, SVM ≤ 1) |
| Mechanical | |
| Housing Material | Metal heatsink + metal front ring |
| Housing Finish | Silver-grey body, white front ring |
| Reflector | White (invisible trim) |
| Mounting Type | Recessed, spring clip |
| Tilt Range | 0–25° vertical (downlight-spotlight dual use) |
| Cut-out | D75 |
| Luminaire Size | Φ 85 × 70 mm |
| Net Weight | 184 g |
| Salt Spray | 48 H |
| IP Rating | IP20 |
| Impact Resistance | IK03 |
| Certification | CCC |
Product Gallery
RS039B family overview, anti-glare comparison and installation reference.




Complete Product Lineup
All 16 RS039B SKUs grouped by wattage. Click any row to open its dedicated product page.
| 12NC | Description | Cut-out | Power | CCT | Lumen |
|---|---|---|---|---|---|
| 9W models | |||||
| 911401900422 | RS039B RC Rd D75 9W 30K 24D BK | D75 | 9W | 3000K | 720lm |
| 911401900423 | RS039B RC Rd D75 9W 40K 24D BK | D75 | 9W | 4000K | 720lm |
| 911401900424 | RS039B RC Rd D75 9W 30K 36D BK | D75 | 9W | 3000K | 720lm |
| 911401900425 | RS039B RC Rd D75 9W 40K 36D BK | D75 | 9W | 4000K | 720lm |
| 911401900426 | RS039B RC Rd D75 9W 30K 24D WH | D75 | 9W | 3000K | 720lm |
| 911401900427 | RS039B RC Rd D75 9W 40K 24D WH | D75 | 9W | 4000K | 720lm |
| 911401900428 | RS039B RC Rd D75 9W 30K 36D WH | D75 | 9W | 3000K | 720lm |
| 911401900429 | RS039B RC Rd D75 9W 40K 36D WH | D75 | 9W | 4000K | 720lm |
| 11W models | |||||
| 911401904012 | RS039B RC Rd D75 11W 30K 24D BK | D75 | 11W | 3000K | 880lm |
| 911401904013 | RS039B RC Rd D75 11W 40K 24D BK | D75 | 11W | 4000K | 880lm |
| 911401904014 | RS039B RC Rd D75 11W 30K 24D WH | D75 | 11W | 3000K | 880lm |
| 911401904015 | RS039B RC Rd D75 11W 40K 24D WH | D75 | 11W | 4000K | 880lm |
| 15W models | |||||
| 911401903405 | RS039B RC Rd D95 15W 30K 24D BK | D95 | 15W | 3000K | 1200lm |
| 911401903406 | RS039B RC Rd D95 15W 40K 24D BK | D95 | 15W | 4000K | 1200lm |
| 911401903407 | RS039B RC Rd D95 15W 30K 24D WH | D95 | 15W | 3000K | 1200lm |
| 911401903408 | RS039B RC Rd D95 15W 40K 24D WH | D95 | 15W | 4000K | 1200lm |
Also from PHILIPS Lighting Range
Other PHILIPS architectural, industrial and outdoor luminaires available from Honnex Lighting.








Frequently Asked Questions
What do the codes BK / WH mean in this 12NC?
Is this model CCC-certified?
What is the warranty term?
PHILIPS Slim Recessed Anti-glare LED Spotlight Series RS039B — D75 11W 3000K 24° WH
RS039B RC Rd D75 11W 3000K 24D WH — delivers 880lm from a slim recessed housing with a deep-set anti-glare optic, CRI 90 and 0–25° tiltable accent. 12 NC 911401904014.
Product Details
- 12 NC
- 911401904014
- Description
- RS039B RC Rd D75 11W 3000K 24D WH
- Wattage
- 11W
- Cut-out
- D75
- Luminous Flux
- 880lm
- Beam Angle
- 24°
- Colour Temp
- 3000K
- Reflector
- White (WH)
Installation & Wiring (for this SKU)
| Connection | Wire | Terminal | Notes |
|---|---|---|---|
| Live (L) | Brown / Red | Driver L | Switched mains 220 V / 50 Hz |
| Neutral (N) | Blue / Black | Driver N | Neutral return |
| Earth | — | — | Class II luminaire, no protective earth required |
Recommended cut-out tolerance ±1 mm. Confirm ceiling thickness falls within 7–15 mm before drilling. Spring clips should fully engage with ceiling board to support fixture weight (184 g).
- Verify the mains supply is switched off at the distribution board before any wiring work.
- This RS039B 11W D75 model is non-dimmable. Do not connect to TRIAC or 0-10V dimmers.
- For indoor dry-location use only. IP20 rating does not allow bathroom or outdoor installation.
- Reflector finish: White (WH) — ensure replacement parts match.
Technical Specifications
| Optical | |
| Light Output (±10%) | 880lm |
| System Efficacy (±10%) | 80 lm / W |
| Colour Temperature | 3000K |
| Colour Rendering | CRI ≥ 90, R9 ≥ 50 |
| Colour Consistency | SDCM ≤ 5 |
| Beam Angle | 24° ±3° |
| UGR (Glare Rating) | 24°: UGR ≤ 11 |
| Cut-off Angle | 53° |
| Peak Intensity (±10%) | 24°: 2700 cd |
| Optical System | Lens + White reflector |
| Electrical | |
| Input Voltage | 220 V |
| Frequency | 50 Hz |
| Power Draw | 11W |
| Protection Class | Class II |
| Power Factor | ≥ 0.5 |
| Flicker | Flicker-free (PST ≤ 1, SVM ≤ 1) |
| Mechanical | |
| Housing Material | Metal heatsink + metal front ring |
| Housing Finish | Silver-grey body, white front ring |
| Reflector | White (invisible trim) |
| Mounting Type | Recessed, spring clip |
| Tilt Range | 0–25° vertical (downlight-spotlight dual use) |
| Cut-out | D75 |
| Luminaire Size | Φ 85 × 70 mm |
| Net Weight | 184 g |
| Salt Spray | 48 H |
| IP Rating | IP20 |
| Impact Resistance | IK03 |
| Certification | CCC |
Product Gallery
RS039B family overview, anti-glare comparison and installation reference.




Complete Product Lineup
All 16 RS039B SKUs grouped by wattage. Click any row to open its dedicated product page.
| 12NC | Description | Cut-out | Power | CCT | Lumen |
|---|---|---|---|---|---|
| 9W models | |||||
| 911401900422 | RS039B RC Rd D75 9W 30K 24D BK | D75 | 9W | 3000K | 720lm |
| 911401900423 | RS039B RC Rd D75 9W 40K 24D BK | D75 | 9W | 4000K | 720lm |
| 911401900424 | RS039B RC Rd D75 9W 30K 36D BK | D75 | 9W | 3000K | 720lm |
| 911401900425 | RS039B RC Rd D75 9W 40K 36D BK | D75 | 9W | 4000K | 720lm |
| 911401900426 | RS039B RC Rd D75 9W 30K 24D WH | D75 | 9W | 3000K | 720lm |
| 911401900427 | RS039B RC Rd D75 9W 40K 24D WH | D75 | 9W | 4000K | 720lm |
| 911401900428 | RS039B RC Rd D75 9W 30K 36D WH | D75 | 9W | 3000K | 720lm |
| 911401900429 | RS039B RC Rd D75 9W 40K 36D WH | D75 | 9W | 4000K | 720lm |
| 11W models | |||||
| 911401904012 | RS039B RC Rd D75 11W 30K 24D BK | D75 | 11W | 3000K | 880lm |
| 911401904013 | RS039B RC Rd D75 11W 40K 24D BK | D75 | 11W | 4000K | 880lm |
| 911401904014 | RS039B RC Rd D75 11W 30K 24D WH | D75 | 11W | 3000K | 880lm |
| 911401904015 | RS039B RC Rd D75 11W 40K 24D WH | D75 | 11W | 4000K | 880lm |
| 15W models | |||||
| 911401903405 | RS039B RC Rd D95 15W 30K 24D BK | D95 | 15W | 3000K | 1200lm |
| 911401903406 | RS039B RC Rd D95 15W 40K 24D BK | D95 | 15W | 4000K | 1200lm |
| 911401903407 | RS039B RC Rd D95 15W 30K 24D WH | D95 | 15W | 3000K | 1200lm |
| 911401903408 | RS039B RC Rd D95 15W 40K 24D WH | D95 | 15W | 4000K | 1200lm |
Also from PHILIPS Lighting Range
Other PHILIPS architectural, industrial and outdoor luminaires available from Honnex Lighting.














