DL284B IP65 COB Downlight
DL284B 3 Non dim
DL284B 1  IP65 waterproof
DL284B 2  triac dim
DL284B IP65 COB Downlight
DL284B 3 Non dim
DL284B 1  IP65 waterproof
DL284B 2  triac dim

DL284B IP65 COB Downlight

This downlight with a traditional deep reflector provides a perfect combination of high lighting efficiency, the extended frame offers comfortable lighting and a low glare effect, without compromising on lighting performance (color rendering and color uniformity). Two kinds of light sources COB and SMD option, CCT changeable function is available for the SMD version. ADC12 aluminum housing provides great thermal management, IP65 waterproof with a high protection level, which offers a wider application area.

  • Tempered glass cover with high transmittance rate.
  • High lumen efficiency with COB and SMD light source options.
  • The faceted reflector and specular reflector for options.
  • Size range: 4/6/8 inches.
  • IP65 waterproof for lamp part.
  • Interchangeable CCT(3000K+4000K+5700K) with a slide switch. (Only for SMD version)
  • External flicker-free driver.
  • Dimming option: Non-dim, triac dim, 0-10V, DALI.


Application Areas: It is designed for general lighting applications in offices, supermarkets, shops, schools, hotels, etc.

Code No. DL284A-3- DL284A-3- DL284A-4- DL284A-4- DL284A-6- DL284A-6- DL284A-6- DL284A-8- DL284A-8- DL284A-8-
10W 13W 18W 25W 18W 25W 30W 18W 25W 35W
Dimension(mm) Ø110*51 Ø150x64 Ø172x69 Ø235x81
Cutout (mm) Ø90-Ø95 Ø125-140 Ø150-165 Ø200-220
Watt(W) 10W 13W 18W 25W 18W 25W 30W 18W 25W 35W
Rated Input Voltage(V) AC230V
Input Voltage(V) AC220-240V
LED Module Input DC33-38V
Light Source COB / SMD
SDCM <6
  COB:1-CCT: 2700K/3000K/4000K/5000K
CCT(K) SMD:1-CCT: 3000K/4000K/5000K/5700K / 3-CCT: 3000K + 4000K + 5700K(Only SMD)
CCT Selection DIP Switch Yes
Non-DIM 1-CCT Luminous Flux COB 950-1050 1200-1350                
Non-DIM 1-CCT Luminous Flux COB                
Non-DIM 1-CCT Luminous Flux SMD 750-950 900-1300 1650-1950 2250-2750 1650-1950 2250-2750 3150-3500 1650-1950 2250-2750 3150-3850
DIM 1-CCT Luminous Flux SMD 850-960 1080-1250                
DIM 1-CCT Luminous Flux SMD                
DIM 1-CCT Luminous Flux SMD 670-900 810-1200 1500-1950 2150-2750 1500-1950 2150-2750 3000-3300 1500-1950 2150-2750 3000-3650
Non-DIM 3-CCT Luminous Flux SMD 650-800 800-1000 1500-1950 2000-2750 1550-1950 2100-2750 2900-3500 1650-1950 2250-2750 3150-3850
Non-DIM 3-CCT Luminous Flux SMD
DIM 3-CCT Luminous Flux SMD 580-740 720-950 1400-1950 1900-2750 1450-1950 2000-2750 2850-3300 1500-1950 2150-2750 3000-3650
CRI Ra>80
Beam Angle (°) COB: 24°/36° /60° COB: 24°/ 38°/60° SMD: 90°
SMD:75°
  24° / 36°<21 ; <19     <19 <19   <19
UGR (COB) 60°<24 (60°<22) <22 <19 (60°<22) (60°<22) <19 (60°<22)
UGR (SMD) -
LED Driver Built-out
Dimming Option Triac  dim, 0-10V, DALI
Electrical Class Class II
Ingress Protection (IP Rating) IP65
Impact Resistance (IK Rating) IK06 IK08
Product Finishing(Base) White   RAL9016;Black RAL9005
Materials of Optics PC+Al1070+Tempered glass
Materials of Housing Aluminum Die-casting
Lifetime (hr) 50,000h
Glow wire test (℃ ) 750℃
Operating Temp. (℃ ) -20℃ ~45℃
Storage Temp. (℃ ) -20℃ ~65℃
Installation Recessed
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