street light head

street light head 1.IP67 2.100-200Wattt 3.50000 hours life 4.CE,ROHS FCC

street light head  

 Advantages of street light head:

The fast thermal conductivity of tensile aluminum and the unique convection cooling method belongs to sunflower's shape can make heat dissipation of LED chip fast.The water-proof property that has passed IP67 examination is excellent.Attractive appearance. It can not only be used as lamp holder, but also used by being equipped with kinds of lamp shells.

The comparison of expenses of street light head with traditional lamp

 (budget based on 2 km distance)

Content	High pressure sodium lmap	LED lamp	Remark
Single power	250W	80W
Amount	140 PICS	140 PICS	30 meters between two led street lamps
Power consumption per year	140000	44800	every lamp works 4000 hours per year(11 hours per day)
Electricity expenses per year	$22,222	$7,111	depend on $0.16 per degree
Maintenance expenses per year	$11,111	free	$80/lamp/year
Cost saving per year	$26,222

       Apparently, we can make a conclusion from the table that one LED lamp can save $187 per year, assuming it works five years, then $937 that has already been higher than its price will be saved.

Parameter	Unit	Value
Type		MP-100W	MP-120W	MP-150W	MP-200W
Structure ofappearance		Integral structure of lamp and light source.The heat pipes are used in the radiator,which has a di-casting aluminium outfit with a galvanized and plastic-spraying surface
Input voltage	V	90-240V/50Hz	90-240V/50Hz	90-240V/50Hz	90-240V/50Hz
Output power	W	100	120	150	200
Power coefficient		0.95	0.95	0.95	0.95
Usage life	Hour	50000	50000	50000	50000
Color temperature	K	3500-6000	3500-6000	3500-6000	3500-6000
Color rendering index		80	80	80	80
Luminous flux	lm	9000	11000	14500	19000
Working environment	°C	-40~55	-40~55	-40~55	-40~55
Protection gradeof lampshade		IP67	IP67	IP67	IP67
Type of anti-electricshork		1Type	1Type	1Type	1Type
Installation height	M	9-12	9-12	10-13	UP12
Installation elevation	Degree	10~25	10~25	10~25	10~25

street light head