IP66 LED Street Light with Patent Module

Ref Price:
$116.00 - 128.00 / pc
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
2 pc
Supply Capability:
8000 pc/month

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Item specifice:

IP Rating: IP66 Color Temperature: 2800-4250K(optional) Lamp luminous flux(lm): 4500-33000
Body material: PC Power(W): 55-330w(optional) Certification: CQC,TuV, S Mark,CE
Working Temperature(℃): -40-50 PF: >0.95 Input voltage(V): AC90-305V
CRI (Ra>): >80 Warranty: five years

Product Description:

Basic Information

Product: LED Street Lamp

Application: Streets, highways, roads, factory lanes, etc



2  Technical Specification


Product Features

Professional industrial level product;

Patented heat dissipation technology; temperature increase on the heat sink<20℃;

Designed annual light decay <3%;

Patented module technology ,  easy maintenance ;

Good glare control , longitudinal uniformity up to 0.95, safer and more comfortable for driving;

AC90~305V wide input voltage range;

Over-temperature, over-voltage and over-current, high reliability;

Automatic recovery after troubleshooting, reduce the work for switching power supply;

IP66;

Excellent design for lightning protection, effectively protect the product against thunder and lightning;

Little light decay , better light quality;(optional)

Can dim the light in the monitor room, double energy saving; (optional )

Can monitor the operating parameters and failure information etc. through network; (optional )

Strategy management through management system to achieve intelligent management and free moni toring functions; (optional )

Patented streamlined appearance, elegant and beautiful.


4 Overall  Dimension





Distribution  Curve


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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:Compared with LED street lights, what are the advantages of graphene street lamps?
The highlight of graphene is energy saving. Graphene because of the heat conductivity and better performance, compared to the ordinary LED Lantern Festival, a lot of heat dissipation area, so LED lamps can save energy by 20% to 30%;
Q:How many watts is the LED street light 30W-900M?
The power is 30W, and the 900M is the current.
Q:What are the prospects for the development of intelligent LED street lamps?
Before 2015, LED Street will remain around 50% compound annual growth rate, by 2015, LED road lighting lamps in the field (mainly for street lights and tunnel lamp) the overall penetration rate reached 46%, the next two years will add more than 30 million LED street lights and tunnel lamp. These favorable expectations have brought greater potential for development of LED street lamps.
Q:What is the principle of constant current power supply in LED street lamps?
Inductors, coils, transformers, these inductors are switching power components, one of the main characters,The role is to assume load or pressure, isolation, filtering and so on.All other components, resistors, capacitors, and protective elements are used.
Q:The same brand of chips, how to judge the quality of LED lights?
To see what the main power supply under the lamp, cross flow or constant voltage, power supply and general outdoor lighting brand, with the meanwell mosopower
Q:How to calculate the radiation area of solar LED street lamp
This is a problem that has not been solved yet. The usual way is to use the illumination curve provided by the lighting plant and calculate the height of the street lamp and the area under the prescribed illuminance according to the illuminance requirements of the road surface.
Q:What role does the light controller and driver play in the LED street light component?
Constant current drive chip solves the problem of uncontrollable current before constant voltage drive. At present, the constant current chip can achieve constant current accuracy of about 1%, and has a simple peripheral control interface, which can flexibly set the required output current, so it is very popular. But these chips are much more expensive than constant chips, and peripheral circuits are complex. At the same time, because of the constant output current, the whole chip will discharge faster when the battery is used as power supply.
Q:How to connect the lightning arrester of LED street lamp?
Protection end is divided into two, power supply side, if it is PVC line pipe, then in the bottom of the metal rod configuration protection rectifier power supply, constant current regulator source. Protection level is level 3-4.The fifth stage of LED is the lightning protection parts of lamps and lanterns, and the low-voltage potential precise clamping protection. Ensure 24V or 36V DC voltage safety. The tip here is an exact clamp.
Q:LED lights at home after the power cut slightly bright, and the original street lights related, street lights LED lights, street lights off, led pass, how to solve?
Share change with induction. Switch off zero line with switch.No electricity and no effect on the light, so ignore it.

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