Dear All,
 
	This is my first post to the forum. Please excuse me if I commit any mistakes or dont follow any etiquette.
 
	I volunteer for a charitable organization. They need co-lighting/ false ceiling led design for a children gathering fun area.
 
	The details of the design are:
 
	LED edison 0.2 watt/ led
 
	26-28 lumen/ led
 
	one meter strip 100 no. LEDs
 
	Drop from the ceiling is 12 inches. 
 
	I would like to know the below:
 
	1) what should be the Lip height of false ceiling. Generally it would be 15 mm as some websites quoted.
 
	2) What should be the strip angle to be placed with respect to false ceiling.
 
	We would like to achieve 450 Lux per Square meter.
 
	Thanks,
 
	Vijay