LEDLM-80PL led lumen maintenance and age line test system
Cantidad : 30 Precio : contact us
LEDLM-80PL led lumen maintenance and age line test system Introduction:
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.
Lisun Electronics Inc was found by Lisun Group in 2003. We have sales & service offices in Hong Kong and Shanghai. The Lisun Group were award CE certificate. As a CIE Supportive Member, all of the test instruments of Lisun Group are designed according to CIE Standards. Lisun Group's products have been sold to more than 50 countries and regions in Europe, America, Australis, Africa,South America and Asia. Its quality is well accepted by many companies such as GE, Phillps, Sharp, OSRAM, SONY and so on.
Lisun Group Certifications:
Training for our Customers:
On the HKTDC Hong Kong Lighting Fair:
IES file test Service:
we will test two lamps for you for free and supply you the following two kinds of test report.
1. LM-79 IES or LDT files report for distribution curve intensity test by Goniophotometer System
2. LM-79 report for lumen, CCT, CRI, Spectrum test by Integrating Sphere & Spectroradiometer System LPCE-2(LMS-9000)
Persona a contactar : Tracy Yu, +86 02151083341
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de LEDLM-80PL led lumen maintenance and age line test system Buscar en la categoria : Bienes de equipo Buscar en la categoria : system, 80pl, ledlm, test, line, maintenance, lumen |
Sábado 09 julio 2022
Cantidad : 100
Créez votre propre espace. Ce casque supra-aural offre un son net et des basses puissantes. Son arceau est si léger que vous le sentirez à peine. Le câble plat ne s'emmêle pas. Les coques sont confortables et se replient à plat pour faciliter leur transport. Une longueur de câble...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
Martes 27 junio 2023
A 24V MPPT (Maximum Power Point Tracking) solar charge controller is a device that is used to charge a 24V battery using solar panels. It works in a similar way to a 12V MPPT solar charge controller, but is designed to be used with a 24V battery system. Like a 12V MPPT solar charge controller...
Shenzhen Ipandee New Energy Technology Co., Ltd.
- 518112 - Shenzhen
- 0755 23091101
Jueves 13 octubre 2022
Precio : 1-10usd
Check out our variety of eco packaging solutions. All of which can be completely customised to suit your ideal brand image. The benefits of sustainable packaging are endless, it reduces single use materials and promotes recyclability, diverts waste from landfill and creates a sustainable...
Myerton Packaging Pty Ltd
- 6021 - Australia
- 1300089850