20pcs 19x19mm highlight COB light source LED 17mm diameter 15W 20W 30W COB Chip 19mm Square Round COB LED Light Source 30V DC

20pcs 19x19mm highlight COB light source LED 17mm diameter 15W 20W 30W COB Chip 19mm Square Round COB LED Light Source 30V DC
sku: 32725466671
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$31.30
Shipping from: China
   Technical Details
Average Life hrs: 50,000
Base Type: COB
Beam Angle°: 120°
Brand Name: sumbulbs
Certification: UL,CCC,RoHS,ce,FCC
Color temperature: Cool White(5500-7000K)
Forward VoltageDC: 30-33V
Item type: LED Bulbs
Led Bulb Type: Spotlight Bulb
LED Chip Brand: Epistar
LED Chip Model: 1W High Power
Length: 19*19mm
Light color: Cool / warm white
Lighting Area: Diameter 17mm
Luminous efficacy: >100LM/W
Luminous Flux: 2000 Lumens & Above
Max Current: 500mA(15W)/600mA(20W)/900mA(30W)
Occasion: Living Room
Power: 15W / 20W / 30W
Power Tolerance: 1%
Product name: 1919 COB LED Chip
Ra: >80%
Shape: Bar
Size: 19*19mm
Voltage: 30-33V
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