double arm street light pole with 5 years guarantee - JMTL

double arm street light pole, 4~5% conversion efficiency in cloudy day, Bridgelux LED chip, Long Life Span 100000hrs, CE ROHS - details see: https://www.lightinghere.com/double-arm-street-light-pole-with-5-years-guarantee-10004401

Place of Origin: Zhejiang China (Mainland)	Brand Name: COURSER	Model Number: JMTL	solar street light: white
Usage: Street	Charging Time (h): 8	Solar Cell Type: Ni-CD

double arm street light pole

1.LED chip: Bridgelux 3W/pc,center illumination:38 lux

2.Rated power and poles:20W with 5 m pole,25w with 6 m pole,30w with 7 m pole,36w with 8 m pole,40 w with 9 m pole,60W with 10 m pole,90W,120W,150W

3.LED quantity:36, 42 , 56, 84, 112

4.Color temperature: 5000-5500K

5.Input voltage:AC110V-250V & 12/24V

6.ower factor (PF)>0.97

7.Lamp’s efficiency>92%, IP grade; Ip65

8.Working life:>100000HRS,5 years guarantee

9.Environment temperature: -30°c~+65°c

10.Light body:Aluminum Alloy

11.Pole height:5m-12m

(Products can be customized)

ADVANTAGES of coursertech

		Coursertech	Others
Solar Panel		Poly, conversion efficiency can be up to 17%	Lower than 16%
Battery		Lead-acid battery of free maintenance	Usually not
LED light	LED chip	American Bridgelux120~130 lm/w, 100,000 hrs life	80~90 lm/w
	Heat-radiator	stretch formed aluminum alloy 38°C	die-casting aluminum over 60°C
	Reflector	3 times reflection,Light angel:140°	Light angel:110°
Power Driver		Full power and half power energy-saving mode	No
		Light power dimmable	Fixed
		It’s dusk to dawn working mode	Not that
		PWM mode to charge the battery: 20~30% higher conversion efficiency, 4~5% conversion efficiency in cloudy days	Can not work in cloudy days
		Constant current and power driver are integrated, put it in the pole, decreases the maintenance fee	Don’t have this function High maintenance fee
Result		60W light can replace 250W High-Sodium street lamp; 366 days normal lighting	at least 110W to replace 250W HPS

How to choose one better led street light?

Don’t believe you eyes, buttemeprature. The lights of different core-tech can cause different Luminous Decay. Our CORE-TECH is the key to solve the problem on optical loss of white light emitting diode (LED).

As is known to all, alluminum alloy is the best choice of heat dissipation.If use die-casting alluminum, light body temperature will keep more than 60°C.But,our light body which is also the heat radiator made of stretch formed alluminum alloy will keep thetemepratureonly38°C, which will directly lower light decay, and prolong the lifespan of LEDs.

When using other led lights ,after 300~500 hours of operation the luminous flux of LEDs is 70% of initial levels.Butafter 10 years of operation the luminous flux of our LEDs is about 90% of initial levels.

That is to say, after 3~5 hrs of operation ,which lamp body is 60°C is bad lamp.

Packaging Detail:carton packing

Delivery Detail:around 7 days after receipt of advanced payment