LED Lifetime Ratings (Failure rate & lumen depreciation)
Ambient Temp (°C)
25 °C
40 °C
L90B10
50,000 hrs
44,000 hrs
This rating defines the performance of the led within its lifetime. L relates to lumen depreciation, where the proceeding number gives the resultant lumen output at the end of it reported lifetime. L70, would mean 30% lumen depreciation which means 70% of its initial output and is tested accordingly to TM-21. The B part refers to failures, which can be define as the percentage of LEDs which fall below the L value in the projected lifetime. A value of B10 refers to 10% failure and a value of B50 refers to 50% failure. After the defined lifetime, the system will reach the defined lumen depreciation and the average led failures is defined by the B rating. The B rating is defined in and tested to IEC62717.
Colour temperature
100 Watts
4000 K
15750 lm
5000 K
16350 lm
6500 K
15250 lm
200 Watts
4000 K
27300 lm
5000 K
29650 lm
6500 K
26050 lm
Driver
Driver Type
Fixed output
Dimmable
No
Compliance
Standards
AS/NZS 60598.1
AS/NZS 60598.2.1
AS CISPR 15
Warranty
Warranty
5 Year Warranty, First 2 Years Onsite
The total warranty period is shown above. Where an on-site period is listed, the first years are covered on-site, with return-to-base coverage for the remainder. For full warranty details and claim instructions, please refer to our Warranty page.
