New LED light in our office

November 2018

How quiet! Just now we realise how much noice the old lightning sytem produced. Even better, we now have 3700 lumen, much better light. One more thing, out accountant is happy too: instead 702 Watt we need 190 Watt per hour. This saves 512 Watt per hour. 

Thanks to Mr Henk Korderijnk for his advice. You really made a difference.