Home > Products > Computers & AV Digital > AV Equipment > Audio & Sets

1、lighting aluminum frame section size of commonly used:
Small lighting aluminum frame specifications: 150mm*150mm 200mm*200mm 250mm*250mm material: 30mm*2mm, 12mm*2mm
Medium aluminum alloy light frame specifications:300mm*300mm 350mm*350mm 400mm*400mm 450mm*450mm 500mm*500mm material::50mm*3,25mm*2mm,20mm*2m
Large aluminum alloy light frame specifications: 500mm*600mm 520mm*760mm 600mm*760mm material: 50mm*3,50mm*2mm, 30mm*2mm

2、Installation recommendations:
Lighting aluminum frame beam span the use of 300MM*300MM in the 12 meters; 
Lighting aluminum frame beam span 12 meters 16 meters using 400MM*400MM;
The beam span 16 meters within 20 meters of the use of 500*500MM lighting aluminum frame;
Lighting aluminum frame using the 760*600MM beam span of 20 meters;