28w led module for street lgihts SP90 LU1,LU2,LU4,LU6,LU8
UL List Aluminous MCPCB
Leds: USA Bridgelux led chip 45mil, package in Mainland China, 120~180lm (CC 350~700mA)
Leds quantity: 28pcs
Leds Array #1: 28pcs Series;
CC: 320~650mA to get 1~3w acording to your heatsink capacity.
Leds Array #2, 7pcs Series 4 Parallels,
CC: 1.25~2.6A to get 1~3w according to your heatsink capacity.
Led Lens: PMMA Optics,
Beam Angle: The Horizontal Axis 140°，The Vertical Axis 60°