LED Street Lights High Efficiency JMLW-120

LED Street Lights High Efficiency JMLW-120

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 10000 pc/month

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Product Datasheet:

Coursertech LED Street Light Parameters
No.	Model Name	JMLW-30	JMLW-60	JMLW-90	JMLW-120	JMLW-150
1	Rated Power	30W	60W	90W	120W	150W
2	Replacement HPS	110W	250W	175W*2	400W	250W*2
3	LED Quantity	28	56	84	112	140
5	LED Chip	American Bridgelux 3W/pc
6	Certificates	CE, RoHS, Patents, ISO9001:2008,SGS
7	Color Temperature	4500~5000K
8	Beam Angle	140°
9	Input Voltage	AC 85-265V
10	Frequency Range	50-60Hz
11	(PF) Power Factor	>0.97
12	Total Harmonic Distance	<15%< span="">
13	LED Efficiency	140 LM/W
14	Lamp’s Efficiency	>95%
15	IP Grade	Ip65
16	Working Life	>80000 HRS
17	Environment Temperature	-40℃˜~+80℃
18	Light Body Material	Stretch-formed Aluminum
19	Pole Height	6m	8m	9m	10m	12m
20	Central Illumination	42lux (6m)	44lux (8m)	47lux (10m)	50lux (12m)	41lux (12m)
21	Pole to Pole Distance	20-25m	30-35m	35-40m	40-45m	45-50m
22	Installing Size	Φ60mm
23	Products Size(mm)	52036090	60036090	72036090	84036090	96036090
24	Packaging Size(mm)	580425155	660425155	780425155	900425155	1020425155
25	Net Weight	8KG	9.5KG	11KG	13KG	15KG
26	Gross Weight	9KG	11KG	13KG	15KG	17KG

Product Description:

1.Adopting wind generator or solar panel generating energy to make battery constant voltage , control current and charge automatically.

2.It will be at the state of protection according to the checked voltage of the battery.

3.It will protect automatically when the current is high supplied by battery, which make your battery at the best state of charging and protection and is good to Charging saturation

4.Property is good, visual display, easy to operate

5.Accessory, cable lines, fastener, terminal

6.The distance between the lights should not be 35m according to the lumen

Product Advantages:

1. Powered by DC current

2. Saving energy

3. High effiency and low time of usage

FAQ

1. What is your payment terms?

We accept T/T payment, normally we need 20% T/T in advance, 80% payed before shipment.

2. What is your packing system?

We put the sistem in the wooden box.

3. Can you do OEM service?

Yes we can, but we need to do it with a certain order quantity.

Q:Constraints on LED street lights: Maintenance problem. High pressure sodium lamp is good for maintenance. As long as the lamp is scrubbed, it is not necessary to replace it. The light source is changed once every 4 years, which is very convenient. And LED street lamps, involving LED tubes, modules (including lenses, etc.), power devices, etc., components and components of the possibility of greater damage, maintenance difficulties, it is possible to replace the whole, higher costs. High price: LED street price is 2-5 times that of high pressure sodium lamp, even if the power consumption of LED lamp is only 1/2 HPS, but because the price is much higher than that of high pressure sodium lamp, high pressure sodium lamp is replaced by LED cost recovery cycle will still be very long;

Q:Compared with LED street lights, what are the advantages of graphene street lamps?: And if compared to ordinary sodium lamp, but also can save energy 70%. Thus, on the basis of the same amount of electricity, graphene street lighting will be higher, and this benefit can also benefit drivers traveling on the road. Almost all of the common LED lamp has a "black light", but the street surrounding light, but dark; and graphene Street due to changes in brightness and light, can avoid this effect of road crossing chiaroscuro "".

Q:The power supply of LED street lamp has no influence on the grounding power. The possibility that the power supply will burn out is not big enough: Ungrounded electricity generates static electricity and shortens the life of the lamp.

Q:Can the LED power supply be used as street light power supply?: First of all to his high efficiency, high efficiency loss can be reduced, the PF value is higher than 0.96, the rate of loss is greatly reduced and the components, and there shall be 4 in one PWM dimming, dimming, 1~10V dimming, dimming dimming and resistance time

Q:Excuse me, LED experts. How many watts do LED street lights usually have on the roads?: The most common sodium lamps for street lamps are 100W, 150W, 250W, 400W

Q:Is it possible to use 100W LED power for street lamp power supply?: The problem of white light fluorescent powder, now in addition to fluorescent powder can be used to estimate the Nichia 40 thousand hours, the other did not prevail, because LED high-power street to do a few years, has no practical test examples, but in general can be used for 20 thousand hours, the light rate estimate is great.

Q:How to calculate the radiation area of solar LED street lamp: The LED lamp has not been able to present the luminaire's illumination curve so that the LED lamp can not be used in industry at large. It is said that LED is at a slightly far distance, and its illumination is greatly decreased.

Q:Why solar energy centralized power supply street lamp must be supplied by AC LED lamp?: 1: DC transmission distance is limited, the pressure drop is very high2: DC voltage - protection switch, controller parts and other technologies immature or cost slightly higher3: DC wiring voltage is not very high, but the street lamp power is not small, the current will be very high, the cable cost

Q:Do ballast ballasts need to be used for starting the LED street lamp?: The driver for the LED street lamp is isolated constant current power, high power factor and high efficiency, so capacitor compensation is generally not requiredIf there is an insider, cut corners and use aluminum as a power source, that's another story

Q:How much is the LED street lamp?: This side needs to provide the lamp post caliber, wall thickness, height, in addition, Kazakhstan needs to provide light source size and lamp cap style, so as to accurately quote the price.

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