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LED Down LightDB3902

  • LED Down Light - DB3902
  • LED Down Light - DB3902
  • DB3902
  • DB3902

Product Description

Green Illumination: No strobing during working, fast response (no delay) , no damage with frequency switching and energy saving 90% than conventional down lights.

Circuit Design: Constant current isolated circuit design with wide voltage range and wide frequency.It is not only safe , but also small measurement with high efficiency and high power factor .

Long lifespan: TOPPO introduce the advanced thermal management technology of Samsung  LED. The light decay of TOPPO products is very low and the lifespan is above 50,000 hours.

DB3902

Product Specification

There are three major product innovation

Product Specifications

Model No. DB3902W5 DB3902W7 DB3902W9 DB3902W12 DB3902W18 DB3902W24
Dimension D85*H45mm D105*H50mm D130*H48mm D165*H50mm D190*H52mm D220*H55mm
Interface Type hole size 65mm hole size 85mm hole size 105mm hole size 138mm hole size 165mm hole size 198mm
LED Type 5630 SMD LED 5630 SMD LED 5630 SMD LED 5630 SMD LED 5630 SMD LED 5630 SMD LED
Rated Watt. 5w 7w 9w 12w 15w 24w
Input Volt. 100-240VAC 100-240VAC 100-240VAC 100-240VAC 100-240VAC 100-240VAC
Frequency Range 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz
Power Factor >0.9 >0.9 >0.9 >0.9 >0.9 >0.9
THD <15% <15% <15% <15% <15% <15%
Color Temp. 3000K-6500K 3000K-6500K 3000K-6500K 3000K-6500K 3000K-6500K 3000K-6500K
Color Rendering Index >80 >80 >80 >80 >80 >80
Luminous Flux 575lm 805lm 1035lm 1380lm 1725lm 2760lm
Working Temp. -20~50℃ -20~50℃ -20~50℃ -20~50℃ -20~50℃ -20~50℃
StorageTemp. -40~85℃ -40~85℃ -40~85℃ -40~85℃ -40~85℃ -40~85℃
Working Humidity 10-95%RH 10-95%RH 10-95%RH 10-95%RH 10-95%RH 10-95%RH
Material Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy
Emitting Angle 120° 120° 120° 120° 120° 120°
Protection Rate IP44 IP44 IP44 IP44 IP44 IP44
Lifespan >50,000H >50,000H >50,000H >50,000H >50,000H >50,000H

Features

Green Illumination: No strobing during working, fast response (no delay) , no damage with frequency switching and energy saving 90% than conventional down lights.

Circuit Design: Constant current isolated circuit design with wide voltage range and wide frequency.It is not only safe , but also small measurement with high efficiency and high power factor.

Long lifespan: TOPPO introduce the advanced thermal management technology of Samsung  LED. The light decay of TOPPO products is very low and the lifespan is above 50,000 hours.

Application

used in indoor daylight lighting, such as rooms, kitchen, stairs; in commercial lighting, like supermarkets, subway tracks, bus stations, kennels, tunnels, basements; in building lighting, like offices, factories, mills, and passages etc.