Maximum Length Of A Series Connection - Philips Fortimo LEDFlex S Design-In Manual

Maximum length of a series connection

Please find in the tables below the maximum length of the LEDFlex S in different configurations, and at two Ta
points for your indication of temperature dependency. The maximum string length depends on:
1) type of LEDFlex S
2) ambient temperature
3) The length of the LEDFlex S may not exceed the maximum load of the chosen driver.
Table 1. maximum length of LEDFlex S at Ta
Commercial product name
Fortimo LEDFlex S 10m 500lm/m 8xx C5 G1
Fortimo LEDFlex S 10m 1000lm/m 8xx C5 G1
Fortimo LEDFlex S 6m 1500lm/m 8xx C5 G1
Fortimo LEDFlex S 6m 2000lm/m 8xx C5 G1
Remark: If you have a question on a specific combination, please contact your local sales representative.
12 - 25 Design-in Guide - LEDFlex S system
Fortimo LEDFlex S Ta= 50˚C
Max Length (m)
12
10
7
6
Fortimo LEDFlex S Ta= 30˚C
Max Length (m)
11.5
10
7
6
November 2021