LED Tracklight NK121E-123E

10W/20W/30W

Features

  • 10W / 20W / 30W LED Tracklight
  • Precise beam control by aluminium reflector
  • Adjustable head spot lighting
  • Comfort glare-free light
  • High color rendition, Ra ≥90

Diagrams

Dimensions

Standards

CE
ROHS
SAA
Class1
IP20

Applications

Home
Home
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] 10W / 20W / 30W
On-mode Power [W] 10W / 20W / 30W
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 48 / 97 / 145
Model
NK121E-10W/9XX 10W
NK122E-20W/9XX 20W
NK123E-30W/9XX 30W
Luminous Flux (Useful Luminous Flux) [lm]
10W 800lm (775lm) @3000K
850lm (825lm) @4000K
900lm (875lm) @6500K
20W 1600lm (1550lm) @3000K
1700lm (1650lm) @4000K
1800lm (1750lm) @6500K
30W 2500lm (2425lm) @3000K
2600lm (2520lm) @4000K
2700lm (2620lm) @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] 78-88
Color Rendering Index [Ra] ≥90
R9 colour rendering index value 2
Beam Angle [°] 10W, 20W: 12 / 24
30W: 12 / 24 / 38 / 45
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(10W, 20W) / 0.9(30W)
Flicker Metric [Pst LM] 1
Stroboscopic Effect Metric [SVM] 0.4
Mechanical
Diameter [mm] Ø55 / Ø74 / Ø90
Length L [mm] 83 / 83 / 83
Height H [mm] 2 wires: 215 / 235 / 266
3 wires: 215 / 235 / 266
4 wires: 240 / 260 / 291
Material Body: Die-cast aluminium
Reflector: Anodised facetted aluminium
Diffuser: Toughened glass
Choice of White, Black color
Standard Compliance
CE-LVD EN60598-1, EN60598-2-2
CE-EMC EN55015, EN61547, EN61000-3-2, EN61000-3-3
Mercury Content [mg] 0.0
Energy Class F
Electrical Class I
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] 10kWh / 20kWh / 30kWh
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