+1 strain
+2 strains
+3 strains
bro, u can put light closer, 70 cm is not ok)
Influence of light depends on distance squared.
For 600w distance about 30-40cm will be ok), efficiency will increase 4 times)
If temperature will be more 32 C use fan or cooltube
How many l/h do ur exhaust fan blow?
like
