SDL-321

LED Troffer

Description

With an array of accessories and options, the SDL-321 provides the versatility you need for a variety of applications. Adjustable lumen packages ranging from 2,000 to 10,000 enable you to have the proper lighting for any space while maximizing energy savings.

Applications

Office Buildings, Shopping Centers, Showrooms

Specifications

Efficiency	128 lm/W - 152 lm/W
Luminous Flux	2,723 lm - 11,167 lm
Power	20 W - 83 W
Power Factor	0.99
Voltage	120 - 277 V~
CRI	≥80
Color Temperature	3,000, 4,000, and 5,000 K
Operating Temperature	-20°C to 45°C
THD	<10%
	L90(25°) = 51,000 hrs. L70(25°) = 166,000 hrs. L90(45°) = 42,000 hrs. L70(25°) = 139,000 hrs.
Warranty	5 years

Material

Made of top quality steel sheet coated with highly reflective matte white powder paint that protects the luminaire against rust, humidity, and deterioration, guaranteeing a solid product with a long useful life. Its curved diffuser with a matte finish prevents glare and provides excellent light uniformity.

Dimensions