LED Street Lights High Efficiency JMLW-30

LED Street Lights High Efficiency JMLW-30

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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
1	Rated Power	30W
2	Replacement HPS	110W
3	LED Quantity	28
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: LED street lamp burning black what reason?: Is the chip breakdown, for high power, voltage and current are range, is mainly caused by insufficient heat, heat is not enough epoxy resin black, phosphor decay too fast, so that the chip looks black.

Q: Can the power supply for the LED street lamp be placed under the lamppost?: You can put appliances under the door, but you must not drive fixed down, otherwise the heavy rain water, may the water inside.

Q: Will LED street lights affect cable signaling?: What you say may be caused by interference in the closed circuit amplifier in your area, and you should check to see if there is leakage in the street light. The easiest way is to complain about a company that operates a closed circuit network.

Q: What are the components of a solar street lamp?: Solar panels used to transform solar energy into electrical energy; solar controller: used to charge and discharge the battery, also the battery charge, over discharge protection and timing switch for LED lamps; battery: electrical energy use for storing solar panels; LED lights: used for lighting in the night thank you!

Q: What is the voltage of the street lamp? What about LED?: Street light voltage is generally 220V AC

Q: What's in the lamppost of the LED street light? What is the function?: LED street lamp with the conventional high-pressure sodium street lamp is different, the light source of high power LED lamp with low voltage DC power supply, by the synthesis of GaN based blue LED and yellow fluorescent powder, white LED, with high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in city road lighting. The outer cover can be made of PC tube, with a high temperature resistance of 135 degrees. Low temperature resistance up to -45 degrees

Q: How many lights can a high-power LED lamp be at least W?: High power LED street lamp, as the name suggests, is a single power greater than 1 watts, using a new type of LED semiconductor light street lamps. At present, the standard of LED street lamps is generally the average illuminance of (uniformity of road surfaceilluminance), which is greater than 0.42 of the national standard. The spot ratio is 1:2, which conforms to the illumination of the road. The actual 1/2 center spot reaches 25LUX, and the 1/4 center light intensity reaches 15LUX, the minimum light intensity is 4LUX at 16 meters, and the overlap light intensity is about 6LUX.

Q: How much solar panels do you need to make a 15W LED solar street lamp?: This is based on the daily light hours, as well as the average sunshine hours in the region, the number of days required to calculate the rainy days.

Q: What is the reason for the low power factor of LED street lamp?: General LED is the switching power supply to drive, the switching power supply improve power factor method is to increase the power factor correction circuit, power factor correction circuit is generally more than 50W in order to play a role.

Q: What heat sink is best for LED street lamp radiator?: Is natural heat dissipation, what is called natural heat dissipation, that is, rely on the lamp's own radiator to dissipate heat, and now most of the market is fin type heat sink, this advantage lies in the cost point, passive heat dissipation time. However, the disadvantage is that the heat dissipation is very slow, far less than the high-power heat dissipation requirements. Good service life is less than 2 years. But recently, the market has a kind of through-hole type heat radiation lamp, break the traditional heat dissipation concept, increased the heat dissipation surface, let the air form convection. The cooling effect is remarkable. You should be interested in discussing LED lighting technology, so you can leave a contact. I'm technical. Hope to be adopted

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