LED Street Light Maximizing Energy Savings ZD902 18W/36W
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 set
- Supply Capability:
- 400000 set/month
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Range Introduction
By maximizing energy savings and providing uniform and comfortable white light, ZD902 18W/36W series are perfectly adapted to illuminate public spaces in cities such as foot and cycle paths, urban and residential streets, parking lots, rural road and courtyard.
The performance, energy savings, and uniformity of these luminaries allow them to be a one to one replacement for standard HID luminaries. With 12v/24v DC interface, they are also applicable to be integrated into solar lighting system.
Features
*Excellent uniformity and target efficacy.
*Energy saving and maintenance free.
*Long lifetime of 35000 hours.
*Incorporates the latest LED technology.
*Solar lighting system interface available.
*Luminairies is rugged made by low copper aluminum with weathertight LED driver compartments and high performance heat sinks..
*Patented all-in-one heat dissipation technology.
*Slim, low profile, minimizing wind load requirements.
Sepcification
| Model | LED source brand | Voltage | System Watts | Luminaire Efficacy | Luminous flux | CCT | PF | Color Rendering | Beam Angle | Lifetime | Luminaire Dimension |
| V | W | Lm/W | lm | K | ° | hr | mm | ||||
| SFT-ZD902-1 | CREE XP-G | AC100-240V | 18 | 80 | 1440 | 5700 | 0.95 | 75 | 135°×75° | 50000 | 426×225×77.7 |
| SFT-ZD902G-1 | CREE XP-G | DC12V | 18 | 80 | 1440 | 5700 | 1.00 | 75 | 135°×75° | 50000 | 426×225×77.7 |
| SFT-ZD902-2 | CREE XP-G | AC100-240V | 36 | 80 | 2880 | 5700 | 0.95 | 75 | 135°×75° | 50000 | 528×225×77.7 |
| SFT-ZD902G-2 | CREE XP-G | DC12V | 36 | 80 | 2880 | 5700 | 1.00 | 75 | 135°×75° | 50000 | 528×225×77.7 |
- Q: How many volts is the 42wled solar street light?
- The street more than 40 Watt in general should be the 24 volt system needs two batteries in series
- Q: LED street lamp or solar street lamp?
- If it is a simple solar light and general lighting than, it is recommended to use general lamps. To tell you the truth, the electricity charges in the province are simply not enough to invest in maintenance and renovation. Therefore, many public facilities of solar energy lamps are bad, because the maintenance and replacement costs are too high.
- Q: Why is the higher the current, the lower the light efficiency?
- The reason is simple, because the current increases, the power of the lamp increases greatly, but the relative luminous flux increases not in proportion. That is, power increases faster than light flux increases. So if you increase the current, the light will decrease. But the brightness will increase.
- Q: What role does the light controller and driver play in the LED street light component?
- At present, the pulse drive chip is powered by a high frequency pulse generator output interface to the LED lamp. Because the pulse signal frequency is very high, so the human eye can not feel the LED strobe, so this method meets the visual needs, and on the one hand, effectively save the power output. Also, the frequency of this type of chip can generally be controlled by an external interface. However, the current frequency of this type of chip is generally in the range of 100KHz~500KHz. So the current drive capability is only suitable for low power applications. However, I believe that in the near future will be elevated to high-power LED driver occasions.
- Q: LED Street pressure is not enough, what will happen?
- Once the breakdown, there will be leakage phenomenon, there will be an electric shock risk.The pressure problem of street lamp should be solved.
- Q: What is the function of the microcontroller on the LED street lamp?
- Can be used to adjust the light, can also be used to determine the timing of the street lights, the key depends on what the microcontroller peripherals, and then use procedures to achieve peripheral functions
- Q: Please use LED lamp beads with other lamp beads is not the same?
- Are the same, but the quality requirements of the lamp beads more high.
- Q: Installation method of high-power LED street lamp
- When deciding to install in the hole, calculate the distance and tolerance of the face and the circuit board so as to avoid excessive pressure on the support.
- 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: What are the main differences between a LED street lamp and a solar street lamp? What are the advantages and disadvantages of each?
- It is two kinds of concept that do not conflict, it is the explanation of street lamp from two angles, can make LED solar energy street lamp completely.
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LED Street Light Maximizing Energy Savings ZD902 18W/36W
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 set
- Supply Capability:
- 400000 set/month
OKorder Service Pledge
OKorder Financial Service
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