Here is the solution we can provide with you,
-if you can try to control the load around 80% , please don’t make the led driver overload. For example, your 100w led driver could load below 80w led lights when possible.
-It should have a good ventilation environment, please don’t make the led driver to be overheat.
For example, you should make sure that the whole connection of your led driver and led lights to be on an open circumstance.
If your project could follow those requirement as above mentioned, most of our triac /0-10v and dali dimmable LED drivers will run more than 5.5 years to 7 years as possible.