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LM-79 Integrating Sphere Spectrophotometer 5ms-2s Test Speed For LED Lighting

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LM-79 Integrating Sphere Spectrophotometer 5ms-2s Test Speed For LED Lighting

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Product Details:
Place of Origin: China
Brand Name: Pego Tester
Model Number: PG-1S
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD8000~USD10000
Packaging Details: carton+woodencase
Delivery Time: 30 working days
Payment Terms: T/T, Western Union, MoneyGram
Detailed Product Description
Standard: LM-79 Test Parameters: Colorimetry, Photometry And Electricity (CCT, CRI, Lumen, Wavelength And Etc.)
Configuration: Spectroradiometer, Integrating Sphere, AC/DC Power Supply, Standard Lamp, Optical Fiber, Cabinet Application: LED Chips, LED Lightings
Shippment: By Sea Warranty: 1 Year
High Light:

integrating sphere system


integrating sphere photometer

LM-79 Integrating Sphere and Spectroradiometer Test System for LED Lightings


1. Introduction:

PG-1S spectroradiometer and integrating sphere system is applied to LED luminaire and lighting fixture for photometric and colorimetric testing. Generally, it can test LED chips (includes 3014, 3528, 5050, power LED), LED tube, bulb, LED lighting fixture, and also can test spotlight, downlight, ceiling light and etc. The system completely meet the requirements of CIE, GB and LM-79.

Test parameters: chromaticity coordinates (x,y, u,v), correlated color temperature (CCT), SDCM, peak wavelength, spetrum distribution, pupil lumen, radiation flux, color shift, color ratio, color purity, luminous flux, rending index, luminous efficiency, power and etc.


2. Configuration:

1) Fast-Scan Spectroradiometer (wavelength: 380nm~780nm, with English version software)

2) AC Digital Power Meter ( AC/DC digital power meter for optional)

3) CC&CV DC Power Supply (30V/ 5A, 300W max)

4) AC power supply (500W/1000W)

5) 1.5M Integrating Sphere (1.75m and 2m for optional according to lamp size)

6) 0.3M Integrating Sphere (for LED chips)

7) Bifurcate Optical Fiber

8) 24V/50W Standard Lamp (for calibration of 1.5m integrating sphere)

9) 6V/10W Standard Lamp (for calibration of 0.3m integrating sphere)

10) 19 Inch Standard Cabinet

11) Computer and Printer (prepare by user, Window xp/98/2000 system, USB port)


3. Parameter

SPL720 spectroradiometer is applied to fast test the photometry, colorimetry and electricity parameters of LED chips and LED lamps, includes: forward voltage (current), luminous flux, effeciency, radiant power, correlated color temperature, color rending index, dominant wavelength, peak wavelength, chromaticity coordinates, SDCM, purity, red ratio and etc. Buit-in RS232 interface port and equip with professional software, the test report can be printed out by connect with computer, it is suit for LED fast test.

Test speed 5ms~2s
Wavelength range 380nm~780nm (visible range)
Accuracy of wavelength ±0.2nm
Bandwidth 1.6nm
Chromaticity coordinates ±0.0005 (under illuminant A)
Linear 0.5%
Stray light 2.00E-03
Luminous flux range 0.1lm~500000lm
Color temperature 1000k~100000k
Resolution of color temperature 1K
Accuracy of color temperature ±0.5%
Color rending index 0-100
Accuracy of CRI ±(0.5%rd+0.5)
Accuracy of SDCM ±0.5


4. Test Report:


 LM-79 Integrating Sphere Spectrophotometer 5ms-2s Test Speed For LED Lighting 0


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