Proton is pleased to have its own R&D department of high-qualified specialists that has been constantly working on product developments.
We are happy to announce that our explosion-proof LED lighting product line has been under the process of luminous efficacy improvements now. We strived to have better light efficiency for the same energy input. The average luminous efficacy that our specialists managed to acquire is 155 lm/Watt that keeps us with the times and helps us remain competitive.