20w 30w High Efficiency Chip Led Cob For Down lights Residential Lights Led
Product Description
GT-COB1919 19*19mm
Features:
· High luminous efficacy 170lm/w
· Mirror-surface aluminum base (Germany)
· High intensity circular chip array
· RoHS compliant
· > 30000 hrs
· Super high CRI
· Smooth light quality
Mac Adam 3 or 5 steps available
Specification:
Product
TypeCCT(K)CRI
35V@1080mA
Luminous Efficacy
2160mA
Luminous EfficacyPower
GT-COB1919
SP12053000K80140-150 lm/w120-130lm/w15-30w 90120-130 lm/w100-110 lm/w3500K80140-150120-13090120-130100-1104000K80150-160130-14090120-130100-1105000K80160-170140-15090150-160130-140
Product
TypeCCT(K)CRI
52V@1080mA
Luminous Efficacy
2160mA
Luminous EfficacyPower
GT-COB1919
SP12063000K 80 130-140 110-120 18-37w 90110-12090-1003500K 80130-140110-12090110-12090-1004000K80140-150120-13090120-130100-1105000K80150-160130-14090140-150120-130
Product
TypeCCT(K)CRI
52V@1620mA
Luminous Efficacy
3240mA
Luminous EfficacyPower
GT-COB1919
SP18083000K80130-140110-12025-50w90110-12090-1003500K80130-140110-12090110-12090-1004000K80140-150120-13090120-130100-1105000K80150-160130-14090140-150120-130
Company Information
Our Services
Extensive Application Experience & Quality CommitmentStrict control over raw materials selection.3 Years Warranty at least.Reliable long life span; Good Quality Raw Material.More than 13 years' experience in LED Field.Supported many government lighting projects.
More Info. about GetianTop 10 LED manufacturerObtained 100+ patents12000+ square metersSGS, TUV, BV, ISO9001 audited factory500+ employees15 production line100KK SMD LED per month3KK COB LED per month10KK other LEDs per month