(1) Power Supply
â—†  Meanwell dimmable power, water proof, IP67, PF0.98, 92% efficiency. 2PCS Meanwell dimmable powers.                         â—† Electritic design of anti-statics, anti-overvoltage of 10000VAC, anti-thunderstrike, anti-surge
â—† IP65 connector of electrical wire. brown wire: live, blue wire: neutral, green wire: earth

(2) Optoelectricity  
â—† Philips diode LED 3030, 8pcs modules Ã— 50W, 150lm/w
â—† 130lm/w for floodlight
â—† 80% Lumen maintenance after 60,000 hours
◆ 60°, 90°, 80°×150°, 90°×120° beam angle for option

(3) Aluminum Heat Sink & Heat Dissipation
â—† Die-casting aluminum, electroplated and polished to a deep, high polish.  Brushed finish, electrolytic polishing, and passivation treatment
â—† Module design and RAW aluminum ingot for high performance of heat dissipation
â—† Alluminum straight fins heat sink designed to increase its surface area. 66pcs of heat sink fins designed. More air bypasses the fins                                                                                                                                               â—† The power supply 2mm distance from heat sink, to avoid heat result from the power and the heat sink to dispate to each other
â—† IP66 rated, class â… , avaiable to withdraw dust and moisture
â—† Rugged and durable
â—† 2mm-thickness luminum panels applied to fix the aluminum straight fins of heat sinks

400-600W LED Floodlight for Lighting of Tennis Court, Parking Lot. Tunnel Lighting
Item No.	Input Voltage	Rating Power ±10%)	Power	Dimming	PF	Effic-iency	LED Qty CS)	LEDs	Lumen lux(LM)	Lumen Efficacy (LM/W)
OL-FL SMDB 400W	95-264 VAC	420W	Meanwell	Dimming	0.98	92%	504PCS	Philips Osram	52000 LM	130 LM/W
	Illumination(Lux)		Beam Angle	CRI (Ra)	Color Temp (K)	Sizes (mm)	N.W. (KG)	Housing aterial	Life Span War-ranty
	at 15m	at 20m
			60°, 90°, 80×150°, 90°×120°	Ra 80	2700-6500	520 x 384 x 226	18KG	die-casting luminum	50000H 5 years