Forward voltage9-12V -21V-36V
Color temperature range6000K 3000K 4000K
Luminous efficiency90
Voltage temperature coefficient260
Color rendering index70
BrandAixinde
Electrostatic breakdown voltage (esd)2000
Wire materialUpside down
Substrate materialOrdinary aluminum su...
Lighting angle120
Luminous flux90-100
Chip size10*30
Overall dimensions2011 2820
Item number2011-2820
Power3-20W
Phosphor brandIntime
Whether it has passed lm-80 testIs
Thermal resistance≤5
Rated current280-300MA
6000 hours of conventional agingNormal aging
Luminous surface size11MM 20MM
Whether to exclusively supply goods for cross-border exportIs
Main downstream platformsebay,Amazon,wish,Ali...
Maximum allowable junction temperature260
Correlated color temperature2011-3W-6000K,2011-3...
Order numberCob light source
Model2011COB 2820COB
Glue brandDow corning
Main sales areaAfrica,Europe,South ...
OriginShenzhen
Color tolerance<5
Chip brandSanan
Whether to importNo
Reverse voltage5V
1000 hours of conventional agingConsultation