10pcs High Power 300mA LED COB Chips 10W 20W 30W 50W 70W 100W DC 30-32V Light Beads SMD DIY For LED Bulb Floodlight Spotlight
Product details
10W
Power: 10W
Voltage: DC30-32V
Current: 300mA±5%
Serial and parallel circuit: 2 series and 9 parallel
Size: 20*20mm(0.78*0.78in)
Light-emitting surface size: 12*12mm (0.47*0.47in)
Crystal size: 10*21mil
Number of crystals: 18pcs
Crystal name: Epistar chip
Lumens: 1000LM
Aluminum substrate thickness: 1.0mm (0.04in)
Thermal conductivity of aluminum substrate: 2.0W/(m·K)
Application place: Flood light
Conditions of use: radiator required
Chip temperature does not exceed 65℃
20W
Power: 20W
Voltage: DC30-32V
Current: 600mA±5%
Serial and parallel circuit: 5 series and 10 parallel
Size: 46*40mm (1.81*1.57in)
Light-emitting surface size: 20*20mm (0.78*0.78in)
Crystal size: 10*21mil
Number of crystals: 50pcs
Crystal name: Epistar chip
Lumens: 2000LM
Aluminum substrate thickness: 1.0mm (0.04in)
Thermal conductivity of aluminum substrate: 2.0W/(m·K)
Application place: Flood light
Conditions of use: radiator required
Chip temperature does not exceed 65℃
30W
Power: 30W
Voltage: DC30-32V
Current: 900mA±5%
Serial and parallel circuit: 7 series and 10 parallel
Size: 46*40mm (1.81*1.57in)
Light-emitting surface size: 20*20mm (0.78*0.78in)
Crystal size: 10*21mil
Number of crystals: 70pcs
Crystal name: Epistar chip
Lumens: 3000LM
Aluminum substrate thickness: 1.0mm (0.04in)
Thermal conductivity of aluminum substrate: 2.0W/(m·K)
Application place: Flood light
Conditions of use: radiator required
Chip temperature does not exceed 65℃
50W
Power: 50W
Voltage: DC30-32V
Current: 1500mA±5%
Serial and parallel circuit: 10 series and 10 parallel
Size: 46*40mm (1.81*1.57in)
Light-emitting surface size: 20*20mm (0.78*0.78in)
Crystal size: 10*21mil
Number of crystals: 100pcs
Crystal name: Epistar chip
Lumens: 5000LM
Aluminum substrate thickness: 1.0mm (0.04in)
Thermal conductivity of aluminum substrate: 2.0W/(m·K)
Application place: Flood light
Conditions of use: radiator required
Chip temperature does not exceed 65℃
70W
Power: 70W
Voltage: DC30-32V
Current: 2100mA±5%
Serial and parallel circuit: 10 series and 14 parallel
Size: 46*40mm (1.81*1.57in)
Light-emitting surface size: 20*20mm (0.78*0.78in)
Crystal size: 10*21mil
Number of crystals: 140pcs
Crystal name: Epistar chip
Lumens: 7000LM
Aluminum substrate thickness: 1.0mm (0.04in)
Thermal conductivity of aluminum substrate: 2.0W/(m·K)
Application place: Flood light
Conditions of use: radiator required
Chip temperature does not exceed 65℃
100W
Power: 100W
Voltage: DC30-32V
Current: 3000mA±5%
Serial and parallel circuit: 10 series and 25 parallel
Size: 46*40mm (1.81*1.57in)
Light-emitting surface size: 18*18mm (0.0.7*0.7in)
Crystal size: 10*21mil
Number of crystals: 250pcs
Crystal name: Epistar chip
Lumens: 10000LM
Aluminum substrate thickness: 1.0mm (0.04in)
Thermal conductivity of aluminum substrate: 2.0W/(m·K)
Application place: Flood light
Conditions of use: radiator required
Chip temperature does not exceed 65℃
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