LED Downlight ND281E-283E

15W

Features

  • 15W LED Downlight
  • Recessed round, uniform distribution
  • Twist-lock changeable LED module for inventory cost saving
  • Ideal replacement up to 100W halogen downlight
  • Adjustable tilting angle of ± 30° vertically
  • Beam angle: 20° / 30° / 38° / 50°
  • Cut out dimensions Ø75mm / Ø95mm
  • Good color rendition, Ra ≥80 / 90

Diagrams

ND282E - ND283E
Twist-lock changeable LED module
Dimensions

Standards

CE
Class2
IP20

Applications

Home
Home
Office
Office
Shopping mall
Shopping mall
Hotel
Hotel
Supermarket
Supermarket
Restaurant
Restaurant
Gallery
Gallery
Museum
Museum

Technical Data

Type of Light Source
Lighting Technology Used LED
Non-directional or Directional [NDLS/DLS] DLS
Mains or Non-mains [MLS/NMLS] MLS
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
On-mode Power [W] 15W
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
Model
ND281E-15W/8XX 15W
ND282E-15W/8XX 15W
ND283E-15W/8XX 15W
Luminous Flux (Useful Luminous Flux) [lm]
15W 1215lm (1180lm) @3000K
1270lm (1230lm) @4000K
1320lm (1280lm) @6500K
Peak Luminous Intensity [cd]
15W 20° 2700 @3000K
3600 @4000K
4100 @6500K
15W 30° 2500 @3000K
3400 @4000K
3900 @6500K
15W 38° 2300 @3000K
3200 @4000K
3700 @6500K
15W 50° 2100 @3000K
3000 @4000K
3500 @6500K
Performance
SCDM <6
Chromaticity coordinates [x, y] 0.44, 0.403@3000K / 0.38, 0.38@4000K / 0.312, 0.335@6500K
Efficacy [lm/W] 79-85
Color Rendering Index [Ra] 80 / 90
R9 colour rendering index value 2
Beam Angle [°] 20 / 30 / 38 / 50
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] 0.7
Flicker Metric [Pst LM] 1
Stroboscopic Effect Metric [SVM] 0.4
Mechanical
Diameter D [mm] Ø85 / Ø104 / Ø108
Cut out dimensions [mm] Ø75 / Ø95 / Ø95
Height H1 [mm] 77 / 95 / 109
Height H2 [mm] 17 / 35 / 49
Material Body: Die-cast aluminium
Trim: Die-cast aluminium
Reflector: High purity, anodized aluminium
Standard Compliance
CE-LVD EN60598-1, EN60598-2-2
CE-EMC EN55015, EN61547, EN61000-3-2, EN61000-3-3
Environment RoHS
Mercury Content [mg] 0.0
Energy Class F
Electrical Class II
Other
Dimmable [Yes/Only with specific dimmers/No] No
Operation Temperature -10°C ~ 40°C
Storage Temperature -20°C ~ 60°C
Energy Consumption in on-mode [kWh/1000h] 15kWh
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