LED Optical Aging Test Instrument-Lisun Electronics Inc. _

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LED Optical Aging Test Instrument

MOQ ：1 set

Lead Time ：15 Days

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Payment : L/C,T/T,Credit Card,Pay Pal,Other

Departure Port : Shanghai

Product details

Supply Ability

Supply Ability：10 piecesWarranty(Year)：2 Year

Packaging & Delivery

Length：150 cmWidth：135 cm
Height：110 cmLogistics Weight：1000.000 kg/set
Packaging：24 set

Product Specifications

Brand name：Lisun Group

Product Description

LEDLM-80PL LED Lumen Maintenance and Aging Life Test System is designed according to standards of IES-LM-80, IES-LM-82, TM-21 and GB2312-80, and the software is developed base on Arrhenius model. LED has the features of long life, but with the different working condition and drive current, its life will be different, but generally the life will be around 50K hours. Differ from the traditional lightsource, LED light will decay gradually rather than extinguish instantly, so in the standard of LM-80, it introduces L70, L50 and etc.
1) L70 (hour): time to 70% lumen maintenance
2) L50 (hour): time to 50% lumen maintenance

Features:
1) Record the changing curves of lumen VS time, and colorimetric parameters VS time
2) Test and record the light attenuation data within a short time, then software will predict the LED life
3) Introduce the Arrhenius Model to make the test result more reliable and effective

System Configuration:
LM-80PL LED Aging Control System with Arrhenius software, TMP-8 Multiplex Temperature Meter, LMS-4000 Quick Test System for Photo and Color, CFO-1.5M Optical Fiber, LS2008R Digital Power Meter, LSP-18CH The Switching Power System for the LED lamp, SLS-50W Standard lamp, CASE-19IN Cabinet

The LEDLM-80PL needs to work with a GDJW Series High and Low Temperature Chamber and an LSP Series AC Power Source.

Design according to IES LM-80 Economic & Flexible.