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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Specification
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
1 Basic Information
Product: LED Street Lamp
Application: Streets, highways, roads, factory lanes, etc
2 Technical Specification
3 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
- Q:What is the principle of constant current power supply in LED street lamps?
- The source of power source rectifier lamp mainly alternating current, and the electronic components are basically.Made in direct current. So the input power must be rectified first.Diode zener diodes and Schottky diodes are common in power management systems.Many small power components operate at low voltages or require reference electricity in the systemVoltage will use a zener diode; in the switching power supply, the final low voltage DC output
- Q:The factory installed lights, with three male Aurora led, selected high power, high pitch, more
- LED street light products are best seen at lumens per watt (the higher the LM value per watt, the better the performance of the chip. Many interior lighting companies like to maximize chip current. It seems the wattage, the actual lumen per watt value but not high, generally play is the best in the current 2/3 chip) such as to require the use of lights and life environment of higher products, should be at least 90lm/W lamp lumen (rather than chip value, chip should be more than 130)
- Q:LED street lamp warranty for several years, how long is the service life?
- LED street light warranty for about 3 years. Service life is not estimated. Because the quality of each factory is different. Theoretically, LED has a long life. But in fact, the life of the drive chip is only 3000 hours. LED's technology is still immature.
- Q:What is the active power of LED street lamp? What is the relationship between input voltage and current and power?
- Here, we define the phase angle advance as positive, and the phase angle lag as negative. The actual load is resistance, inductance, capacitance inductance capacitance of three types of complex, composite after referred to as "impedance", written in mathematical is: Z= R+j. where R is the resistance impedance, XL inductance, XC capacitance. If > 0, known as the "perceptual load"; conversely, if < 0 called capacitive load. Alternating current through the inductive load, the phase voltage of the alternating current phase advance; alternating current through the capacitive load, the lag phase alternating current AC voltage; electrical engineering definition of the power factor angle phi angle of power factor angle phi Cos phi is called the cosine value of power factor. For resistive load, the voltage and current of the phase difference of 0 degrees, therefore, the power factor of the circuit is 1 of the maximum; and pure inductance circuit, voltage and current phase difference of 90 degrees, and is a leading current voltage; in pure capacitance circuit, voltage and current phase difference is - 90 degrees. The current leading voltage. In the latter two circuits, the power factor is zero. For a general load circuit, the power factor is between 0 and 1. By mathematical impedance Z=, R+, J, if XL = XC, then Z= R, that is, impedance Z becomes a pure resistor, power factor is equal to 1.
- Q:How many watts does the LED street light have?
- And some businesses, in order to reduce costs, use hundreds of 0.5W small power LED. However, the small power LED light is very serious, its decline to 80% of the life of only 1000 hours. So, as the need for long-term use of lamps is not allowed by this small power LED, with high power LED (usually above 30W), the light will be better.
- Q:How much is the power supply voltage of street lamp LED?
- 220V AC through the LED power, converted to DC 35V voltage supply to the chip, LED chip can only withstand DC 35V voltage!
- 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:LED street is a single bead or multiball well
- Many good ~ marbles broken, not light ~ more bad, one does not matter ah ~ anyway, I think so ~ as for power consumption what should not be considered, ~LED itself is energy-saving products
- Q:What are the features of LED street lamp products?
- The utility model has the advantages of small size, low power consumption and obvious power saving effect;High efficiency, shock resistance and mass production conditions;High reliability, environmental protection, non-toxic, no pollution, safety, power saving can indirectly reduce the emission of CO2;Compared with the metal halide lamp, it does not contain mercury and does not emit ultraviolet light;
- Q:What is the heating temperature at the LED street lamp?
- You ask this question is not clear, good heat dissipation, low temperature, poor heat dissipation, the general surface temperature is best not more than 70 degrees, each LED street lamps are not the same
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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
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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