LED Optical Aging Test Instrument

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Product
LED Optical Aging Test Instrument
Posting date : Aug 27, 2015
Membership
Free Member Scince Aug 27, 2015
FOB Price
38000
Min. Order Quantity
1
Supply Abillity
10
Port
Shanghai
Payment Terms
TT
Package
Wooden
Keyword :
Category
Contact
Jacky Jiang
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Lisun
Model Number
LEDLM-80PL
HS-CODE
9027-30
Package & Delivery Lead Time
Package
Wooden
Delivery Lead Time
4 weeks
Detailed 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 maintenance2) 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.


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