Acoustic lighting fixtures are designed using acoustic materials with sound-absorbing functions. They are a perfect combination of acoustics and lighting. Acoustic lighting fixtures can reduce unwanted noise in a space to provide customers with privacy, health, and comfort. You can use our acoustic lighting fixtures in the following areas: offices, dental clinics, hospitals, cafes, reading libraries, bars, conference rooms, banks, and any other spaces you like.

ECO-PET is a synthetic felt board material made from recycled PET bottles, which can solve the acoustic problems of indoor spaces. ECO-PET is non-flammable, durable, easy to maintain, and has a delicate and soft touch. It is made from recycled materials and can be recycled again. The strength of the material allows for clever construction with flat-cut panels. It also comes with more than 40 color options, so you can decorate and brighten your space as much as you like. Let our space be environmentally friendly, healthy, bright, and comfortable.

Product No.	DIANA-D660-AT9
Material	Polyester+Aluminum+Iron+PC
Acoustic Panel Thickness	9MM
Acoustic Panel Density	1.9kg/m2
Acoustic Panel Sound Absorption Coefficient	NRC Max=0.85
Acoustic Panel Fire Rating	EN 13501 Class(B-s1,d0); ASTM E84 Class A(FSI 5, SDI 170)
Production dimention	Φ660×H280mm
Installation	Suspended rope
Input Voltage	200-240 V AC
Nominal Frequency	50/60 Hz
Optic	Microprismatic
Beam Angle	90°
Uniform Glare Value	UGR＜21
Power	36W
Color Temperature(CCT)	2700K or 4000K or 5700K (option)
Color Rendering Index	CRI 92
Efficacy	110-115 lm/W
Luminous flux	3960-4140 lm
Distribution	100% Direct
Control  Switch	Button(ON/OFF)
Housing Finish	Black(RAL 9005) / White(RAL 9016) / Gray(RAL 9006)
Operating Temperature Range	-20 to 55℃
IP Rating	IP 20
Quanlity Warranty	5 Years