LM-79 Testing for LED Flood lights
If you are looking for LM-79 Testing for LED Flood lights, ITC India NABL Accredited Electrical Safety Testing Laboratory provide LM-79 Testing for LED Flood Light includes accreditation for Solid State Lighting Luminaires, Total Flux Measurements (Luminous Efficacy) & Solid State Lighting Luminaires, Luminous Intensity Measurements.
The Testing to be conducted is as follows:-
LM-79 Testing on LED Flood lights Testing as per standard
Test to be conducted under LM 79 for LED Flood lights:
1. Measurement of Total Luminous Flux
& Luminous Efficacy
2. Color Characteristics (Chromaticity
Coordinates, Correlated Color
Temperature & Color Rendering Index)
3. Light Intensity Distribution Test
& Luminous Efficacy
2. Color Characteristics (Chromaticity
Coordinates, Correlated Color
Temperature & Color Rendering Index)
3. Light Intensity Distribution Test
IES LM-79-08 Testing Parameters for LED Flood lights
LM-79 Testing Approved Method: Electrical and photometric Measurements of Solid-state Lighting Product
LM-79 Testing Approved Method: Electrical and photometric Measurements of Solid-state Lighting Product
LM-79 Test Photometric Results for LED Flood lights:
Colorimetric Parameters for LED Flood lights:
- Chromaticity coordinates: (Chroma x / Chroma y / Chroma u(u’) / Chroma v / Chroma v’)
- Correlated Color Temperature (CCT)
- Duv Value
- Color Ratio
- Peak Wavelength (nm)
- Half Bandwidth (nm)
- Dominant Wavelength (nm)
- Color Purity
- Color Rendering Index (CRI – Ra)
Photometric Parameters for LED Flood lights:
- Total Luminous Flux (Lumens)
- Luminous Efficacy (Lumens/Watt)
- Radiant Power (Watts)
Electrical Results for LED Flood lights:
- Input Power (Watts)
- Input Voltage (Volts )
- Input Current (Amps)
- Power Factor
- Input Frequency (Hz)
Additional Parameters for LED Flood lights:
- Stabilization Time (Light and Power) = 60 minutes
- Test Geometry Configuration = 4π
- Spectroradiometer = (Lisun LMS-9000A Plus)
- Ambient Temperature = 25.0°C
