Basic Information:

Power range 37-75W

High luminous efficacy up to 130-160lm/w

Quality light with exceptionally high CRI Ra90

Wide colour options 3000K 3500K 4000K 5000K

Dimensions: 28*28mm

IEC/EN62471, RoHS

3 Step/5 Step Mac Adam

BESPOKE VARIATIONS CAN BE MADE UPON REQUEST – E.G HIGHER CRI OR DIFFERENT COLOUR

 

 Data Sheet

SKU: HL-COB2828-1818-1-1 Category:

Description

Flexible Application Features

Industry Standard Size Chip-on-Board package provides utmost flexibility to both indoor and outdoor applications

Premium commercial lighting, Industrial lighting, residential lighting, special lighting (horticulture, studio lighting) etc

Great COB LED Chip for downlights, track lights, spotlight, floodlight, high bay light, low bay light, street light, solar street light, yard lights, garden lights, underwater lights, lighthouse, par light, projector light, image light, etc

 

High Reliability and Stability

Pure gold wire 99.99% bonding chips in a circular array

High-quality mirror surface aluminum substrate applied

Strict chip selection to maintain color consistency (Mac Adam 3 or 5 step or customer defined X Y coordinates range)

LM-80, RoHS, EN62471/IEC62471 Approved (light Decay less than 3% @ 6000 hours 85°C)

 

Product Specification

Product Type CCT
(K)
CRI Standard Values Maximum Ratings Dimension
Typ.If
(mA)
Typ.Vf
(V)
 Power
(W)
LM/W
(@Typ.If)
Typ.If
(mA)
 Power
(W@Typ.Vf)
LM/W
(@Typ.If)
HL-COB2828
SP1212
3000K 80 1080 34.8 37.5 140-150 2160 75 120-130 28*28mm
LES: 24.5mm
90 120-130 100-110
3500K 80 140-150 120-130
90 120-130 100-110
4000K 80 150-160 130-140
90 120-130 100-110
5000K 70 160-170 140-150
80 150-160 130-140