DELOS NEW Led Street Lights

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 20000 set/month

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Product Description:

1.Structure of Led Street Light Description

   a. led street light with lens;
   b. High power:60-180W;
   c. Bat-wing distribution curve flux;
   d. Dimmable led light
   e. IP65

2.Main Features of the Led Street Light

1) Streamline configuration, graceful appearance combine with the city street environment well;

2) Excellent self-cleaning function;

3) Die-cast aluminium alloy(ADC12) housing guarantees its high soundness;

4) Project rectangular light spot with bat-wing distribution curve flux and keep good light evenness within 40m distant;

5) Excellent heat radiation character reach a temperature raise below 23K;

6) Tool free for maintenance,easy to instal it;
7) Horizontal or vertical installation are avialable;

8) Original America-imported CREE LEDs with excellent luminous efficiency;
9) Superior tempered glass diffuser has a good light transmittance and invariant color;

10) Long life power driver ensures above 50000 hours use-life and has short,open-circuit and over-heat protection.

11) Our products had adopted ISO9001:2000 Quality System Authorities and passed CQC,CE,etc.

3.Led Street Light Images

DELOS NEW Led Street Lights

4.Led Street Light Specification

DELOS NEW Led Street Lights

5. FAQ

a. What about your quality?

We always offer the best qulity products to our customers.

b. What's the minimum quantity do you need?

Usually we just need the minimum quantity of 10 sets.

c. What about your after-sale service?

We could always offer 24/7 online serivce to our customers.

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Q:How high should the installation height of the LED street lamp be?: In order to avoid glare, you can choose the f (d) (E), the installation height of street lights should not be less than 4.5m. The distance between the poles of the street lamp can be 25 to 30m, and the distance between the lamp posts entering the curve should be reduced appropriately.

Q:What's the reason that the LED street lights flash out?: In addition, there may be LED damage. Among them, LED short-circuit, resulting in the number of LED series to reduce, LED voltage at both ends of low, low beyond the power output voltage range, at this time the power will protect, there will be flash phenomenon.

Q:What are the after-sales service of solar LED street lamps?: Solar LED street before construction to do a good job of understanding and good view field field survey and field wiring error on the construction drawings on location, to prevent buildings or trees blocking the sun solar lights and solar battery check is good, prevent LED lamps installed on the back after work in the process of transportation and reinstall the check whether there is damage

Q:How long does the general power LED power supply cycle last? Such as street lights, power supplies, 150W, 180W?: See what voltage input, what are the requirements?.If it is me, usually 40 days to get the prototype. 220V input, 56V, 3a out. Without special requests.

Q:What are the standards for LED street lighting?: Light efficiency, the good light theory is 100lm/W, 100 watt incandescent lamp is about 1200lm, that is to say, about 12W LED lamp luminous flux is equivalent to a 100 watt incandescent lamp, this is the origin of energy saving. Of course, in fact only theory, but also the specific consideration of power loss of LED, loss and attenuation of photothermal divergence, and so on, is not to say, here is not to write.

Q:In the solar street lighting system, who is the LED driver connected to? How to choose the LED driver power?: It is based on a few strings and a few beads to choose, of course will also consider the power, are generally mounted to the lamp holder, but now generally used one of the cross flow controller

Q:What is the role of heat phase change material on a LED street light?: Mainly to play the role of heat dissipation! I don't agree with that upstairs. The heat dissipation of LED street lamp can be solved by some auxiliary things. For example, a small fan with a stronger coefficient of heat is used as a shell...... And so on, these can solve the problem of heat dissipation!

Q:What are the types of LED street lights?: You said this, should refer to different roads with different type of light, to find a professional company to purchase their lights, they will tell you you have to road conditions. The simulation results they give you ask, just fine.

Q:LED lamp of common sense, several, such as the LED street lamp, there are many W have many stars, some lamp is a lamp there are a lot of W number: Are you saying that a lamp with LED lamp or with a large number of W! This is not to say the street is not very high if you don't need very bright I think might use 1W 3W this kind of W is relatively smaller number of beads will power many dozens of W a integrated product although the flux is large but his heat is very large if you can not solve it scattered don't consider those.... But if your technology is mature and fairly good, you can use it to integrate power

Q:Energy saving control of street lamps can save energy?: Single lamp installed variable power ballast: this measure is to install a power ballast can transform in each high pressure sodium lamp, with the same, at 12 o'clock in the morning, on the road almost no vehicles and pedestrians in the low traffic roads still maintain a high intensity apparently is not necessary. But some roads are not suitable for the implementation of the night lights lit, then can use the variable power ballast, low in road traffic flow, appropriate to reduce the power of the bulb, the bulb 50% to 60% at rated power, when the lamp power while reducing from 40% to 50%, but the road illumination only reduced 30%. Can guarantee the road traffic safety requirements. But even in the midnight voltage increases when the overload phenomenon does not appear light bulb and ballast, which not only can save a lot of power, but also can prolong the service life of the bulb and ballast lamp, which saves a lot of maintenance costs.

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