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LED Downlight ND371E-374E - 15W/24W/32W/41W
Features
- 15W / 24W / 32W / 41W LED Downlight
- Recessed round, uniform distribution
- Ideal replacement up to 70W HID downlight
- Adjustable tilting angle of 0°-30° vertically
- Cut out dimensions Ø100mm / Ø125mm / Ø170mm / Ø210mm
- Dimmable as option
- Special color spectrum for aquarium, agriculture and food display, available on request
- Color Rendering Index: ≥80
Diagrams
Standards
Applications
Home
Office
Shopping mall
Hotel
Supermarket
Restaurant
| Type of Light Source | |
| Lighting Technology Used | LED |
| Non-directional or Directional [NDLS/DLS] | DLS |
| Mains or Non-mains [MLS/NMLS] | NMLS |
| Connected Light Source | No |
| Color tunable light source | No |
| Envelop [No/Second/Non-Clear] | No |
| High Luminance Light Source | No |
| Anti-glare Shield | No |
| Electrical | |
| Rated Wattage [W] | 15W / 24W / 32W / 41W |
| On-mode Power [W] | 15W / 24W / 32W / 41W |
| Standby Power [W] | N/A |
| Networked Standby Power [W] | N/A |
| Rated Voltage [V/Hz] | 220-240V, 50/60Hz |
| Power Factor | 0.9 |
| Input Current [mA] @230V | 72 / 116 / 155 / 198 |
| Model | |
| ND371E-15W/8XX | 15W (COB 350mA, 36±2Vdc) |
| ND372E-24W/8XX | 24W (COB 600mA, 36±2Vdc) |
| ND373E-32W/8XX | 32W (COB 800mA, 36±2Vdc) |
| ND374E-41W/8XX | 41W (COB 1050mA, 36±2Vdc) |
| Luminous Flux (Useful Luminous Flux) [lm] | |
| 15W | 1200lm(1180lm) @3000K |
| 1250lm(1215lm) @4000K | |
| 1300lm(1260lm) @5000K | |
| 24W | 2150lm(2085lm) @3000K |
| 2200lm(2135lm) @4000K | |
| 2250lm(2185lm) @5000K | |
| 32W | 2950lm(2860lm) @3000K |
| 3000lm(2910lm) @4000K | |
| 3050lm(2960lm) @5000K | |
| 41W | 3850lm(3735lm) @3000K |
| 3900lm(3785lm) @4000K | |
| 3950lm(3830lm) @5000K | |
| Performance | |
| SCDM | <6 |
| Chromaticity coordinates [x, y] | 0.44, 0.4@3000K / 0.38, 0.38@4000K / 0.35, 0.36@5000K |
| Efficacy [lm/W] | 79-93 |
| Color Rendering Index [Ra] | 80 |
| R9 colour rendering index value | 2 |
| Beam Angle [°] | 15 / 24 / 38 |
| Rated Life, Ta@25°C [hrs] | 50,000 |
| Lamp Survival Factor | 0.9 |
| Lumen Maintenance | 0.96 |
| Number of Switching Cycles Before Failure | 25,000 |
| Starting Time [S] | <0.5 |
| Warm Up Time [S] | <2 |
| Premature Failure At 1000hrs | <5% |
| Displacement Factor [cosØ] | N/A |
| Flicker Metric [Pst LM] | N/A |
| Stroboscopic Effect Metric [SVM] | N/A |
| Mechanical | |
| Diameter D [mm] | Ø115 / Ø138 / Ø190 / Ø230 |
| Cut out dimensions [mm] | Ø100 / Ø125 / Ø170 / Ø210 |
| Height H [mm] | 96 / 124 / 152 / 187 |
| Material | Body: Die-cast aluminium |
| Trim: Die-cast aluminium | |
| Standard Compliance | |
| CE-LVD | EN60598-1, EN60598-2-2 |
| CE-EMC | EN55015, EN61547, EN61000-3-2, EN61000-3-3 |
| CE-EMF | EN62493 |
| Environment | RoHS |
| Mercury Content [mg] | 0.0 |
| Energy Class | F |
| Electrical Class | II |
| Other | |
| Dimmable [Yes/Only with specific dimmers/No] | Optional |
| Operation Temperature | -20°C ~ 40°C |
| Storage Temperature | -20°C ~ 60°C |
| Energy Consumption in on-mode [kWh/1000h] | 15kWh / 24kWh / 32kWh / 41kWh |
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