Description
PHILIPS Authorized DN350B Series UGR < 19 CRI ≥ 90 IP54 Front Ring
PHILIPS Deep Recessed LED Downlight Series DN350
DN350B 32W 4000K D175 — 32W anti-glare recessed LED downlight delivering 3200 lm at 4000K (Neutral White), CRI≥90, UGR<19, IP54 splash-proof front ring, and a flicker-free external constant-current driver. Direct retrofit for Ø 170 – 180 mm ceiling cut-outs.
Power
32W
Lumen
3200 lm
CCT
4000K
Cut-out
D175
Lifetime
30,000 hrs
Product Details
Key identification and performance data for 12NC 929002559010.
12NC929002559010
DescriptionDN350B 32W 4000K D175
Power32W
Lumen Output3200 lm
Color Temperature4000K (Neutral White)
Cut-out SizeØ 170 – 180 mm
Product SizeØ 195 × 89 mm
Beam Angle60°
CRI≥ 90
Power Factor0.9
Packing12 pcs / box
Installation & Wiring
Installation guidance for the DN350B 32W variant.
Recessed Ceiling Mounting
Tool-free installation with spring clips into plaster or gypsum ceilings. The deep-canister housing fits the Ø 170 – 180 mm cut-out and keeps the LED module recessed for UGR < 19 anti-glare performance.
External Constant-Current Driver
Powered by a separate flicker-free driver (ripple current < 1%), installed above the ceiling or in the junction box. Suitable for 220 – 240 V AC, 50 / 60 Hz mains.
Wiring & Safety
Connect driver output to the luminaire (L / N polarity as marked), and driver input to mains. Always switch off the circuit before installation or maintenance. Keep the housing clear of thermal insulation for adequate heat dissipation.
Technical Specifications
Full parameter set for DN350B 32W 4000K D175.
| Optical | |
| Lumen Output | 3200 lm |
| Efficacy | up to 100 lm/W |
| Color Temperature | 4000K (Neutral White) |
| CRI | ≥ 90 |
| Beam Angle | 60° |
| UGR | < 19 |
| SDCM | ≤ 5 |
| Electrical | |
| Input Voltage | 220 – 240 V AC, 50 / 60 Hz |
| Power Factor | 0.9 |
| Driver Type | External constant-current driver, flicker-free (ripple current < 1%) |
| Mechanical & Environmental | |
| Cut-out Size | Ø 170 – 180 mm |
| Product Size | Ø 195 × 89 mm |
| Housing Material | Aluminum + Polycarbonate (PC) |
| Body Color | Silver |
| IP Rating (Front Ring) | IP54 |
| Mounting Type | Recessed (嵌入式) |
| Ambient Temperature | -20 °C < Ta < 40 °C |
| Rated Lifetime | 30,000 hrs L70B50 @ T25 °C |
Product Gallery
Package, housing, installation and optical views of the DN350 series.
Complete Package — Downlight, Driver & Branded Box
Each DN350 ships in a PHILIPS-branded retail box including the anti-glare downlight module and a flicker-free external constant-current driver, ready for recessed installation.
Rear Housing & Specification Label
Die-cast aluminum rear housing with thermal ventilation slots and printed electrical specification label, engineered for a 30,000 hr L70B50 lifetime at T25 °C.
Recessed Installation — Spring Clips & Heat-Sink
Spring clips enable tool-free recessed mounting into plaster or gypsum ceilings, with deep-canister heat-sink fins for optimal thermal management.
Diamond-Faceted Optical Cavity — PHILIPS Branded
Deep-set diamond-faceted reflector cavity with PHILIPS-embossed front bezel delivers UGR < 19 anti-glare performance, crisp cut-off, and a controlled 60° beam.
Physical Dimensions
This SKU (D175 / 32W) is highlighted in yellow. All 5 cut-out variants share the same optical and electrical architecture.
| Cut-out Code | Power | Cut-out Size | Product Size | Lumen | Packing |
|---|---|---|---|---|---|
| D75 | 7 W | Ø 75 mm | Ø 82 × 52 mm | 680 lm | 30 pcs |
| D90 | 10 W | Ø 90 mm | Ø 96 × 58 mm | 980 lm | 30 pcs |
| D125 | 12 W | Ø 120 – 130 mm | Ø 144 × 73 mm | 1200 lm | 12 pcs |
| D150 | 20 W | Ø 145 – 155 mm | Ø 170 × 82 mm | 2000 lm | 12 pcs |
| D175 | 32 W | Ø 170 – 180 mm | Ø 195 × 89 mm | 3200 lm | 12 pcs |
Complete Product Lineup
All DN350B variants in stock. The current SKU is highlighted in yellow.
DN350B — Complete Product Lineup
| 12NC | Description | Cut-out | Power | CCT | Lumen |
|---|---|---|---|---|---|
| 929002557710 | DN350B 12W 3000K D125 | Ø 120 – 130 mm | 12W | 3000K | 1200 lm |
| 929002557810 | DN350B 12W 4000K D125 | Ø 120 – 130 mm | 12W | 4000K | 1200 lm |
| 929002557910 | DN350B 12W 6500K D125 | Ø 120 – 130 mm | 12W | 6500K | 1200 lm |
| 929002558310 | DN350B 20W 3000K D150 | Ø 145 – 155 mm | 20W | 3000K | 2000 lm |
| 929002558410 | DN350B 20W 4000K D150 | Ø 145 – 155 mm | 20W | 4000K | 2000 lm |
| 929002558510 | DN350B 20W 6500K D150 | Ø 145 – 155 mm | 20W | 6500K | 2000 lm |
| 929002558910 | DN350B 32W 3000K D175 | Ø 170 – 180 mm | 32W | 3000K | 3200 lm |
| 929002559010 | DN350B 32W 4000K D175 | Ø 170 – 180 mm | 32W | 4000K | 3200 lm |
| 929002559110 | DN350B 32W 6500K D175 | Ø 170 – 180 mm | 32W | 6500K | 3200 lm |
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Frequently Asked Questions
Technical and commercial questions specific to DN350B 32W 4000K D175.
What ceiling cut-out does the DN350B 32W 4000K D175 require?
This SKU is designed for a Ø 170 – 180 mm cut-out. It directly replaces legacy CFL downlights and older recessed fixtures of the same hole size without any ceiling re-work — matching the D175 housing standard used across the PHILIPS DN350 family.
What is the light output and color temperature of the DN350B 32W 4000K D175?
This variant delivers 3200 lm with a 4000K (Neutral White) color temperature at 32W power input. Combined with CRI ≥ 90 and a 60° beam, it provides bright, accurate, glare-free illumination suitable for residential, hospitality, and retail interiors.
Where can I buy the DN350B 32W 4000K D175 and what warranty applies?
Wenzhou Honnex Trading Co., Ltd. is the authorized PHILIPS lighting distributor in China for the DN350 series. This SKU (12NC 929002559010) ships with original PHILIPS / Signify warranty. For quotation and bulk pricing, contact sales02@honnexlighting.com.
Request a Quotation for DN350B 32W 4000K D175
Wenzhou Honnex Trading Co., Ltd. has been an authorized PHILIPS lighting distributor for over 15 years. We provide original PHILIPS / Signify products with full warranty, IES files, technical datasheets, and bulk pricing for projects, distributors, and contractors.
