Humidity in Flower 60%, growing with LED. How to decrease rh?

Hi fellow growers

I'm new to LED, I never had high humidity issues with HPS before.
This time I got 2 x 240w Kingbrite LEDs, both running at 60%. The temp is 25C / 77F. Now the tent avg 60% rh and peaks at 80%.
I don't plan on spending too much on something like a loud dehumidifiers as this is just a small test grow, but I still wanna get it done the best possible way.
The apartment currently avg 50% rh.
Any tips?

Thanks in advance!

What size extraction fan do you have?

60% RH is spot on.

Heat and airflow are your two variables to tinker with.
More airflow through the tent will lower humidity if your lung room is indeed at 50% RH.
Heat lowers humidity, if the 80% RH peak is occurring during light out a small heater may help.

77 and 60% is in ideal range. Inkbird humidity controller connected to an extraction fan that dumps humid air outside will do the job as well.