LED Optical Aging and Life Test System is according to TM 21 for LED Lamp Aging Test
| Min. Order: | 1 Set/Sets |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 30sets/month |
| Place of Origin: | Shanghai |
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Goniophotometer, Spectrophotometer, Integrating Sphere, Photometer And Colorimeter, LED Test Instruments |
Product Detail
| Model No.: | LEDLM-80PL |
|---|---|
| Means of Transport: | Ocean, Air |
| Usage: | Auto Testing Machine |
| Power: | Electronic |
| Brand Name: | Lisun |
| standards: | IES-LM-80, IES-LM-82, TM-21 |
| Test and record: | light attenuation data within a short time |
| Production Capacity: | 30sets/month |
| Packing: | wooden |
| Delivery Date: | 3 weeks |
Product Description
LEDLM-80PL LED Optical Aging and Life Test System is according to TM 21 for LED Lamp Aging Test 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
Oversea Sales Dept.
Lisun Electronics (Shanghai) Co., Ltd
Tel: +86(21)51083341 ext.8011 Fax: +86(21)51083342 Skype: lisungroup2003
Website: www.Lisungroup.com Email: Sales@Lisungroup.com