• Hot sell in south africa best good quality bridgelux chip meanwell driver 20-160W   solar street light System 1
  • Hot sell in south africa best good quality bridgelux chip meanwell driver 20-160W   solar street light System 2
Hot sell in south africa best good quality bridgelux chip meanwell driver 20-160W   solar street light

Hot sell in south africa best good quality bridgelux chip meanwell driver 20-160W solar street light

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20000 PCS/month

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Specifications

Type of the bulb: E40
Voltage: 220V / 50Hz
Diameter of the tube installed with pole: 48/ 60mm
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Specifications:
1) Type of the bulb: E40
2) Voltage: 220V / 50Hz
3) Diameter of the tube installed with pole: 48/ 60mm
4) Applicable mounting height: 8 - 12m

Features:
1) 960-1,800MT die-cast light body
2) High-purity aluminum reflector
3) Above lid can be opened, convenient for maintenance
4) Outstanding waterproof and dustproof performance
5) Glass cover with high-intensity and high-

Q: What are the components of the LED street lamp holder structure?
LED street lamp holder adopts aluminum alloy die-casting molding, it can effectively heat radiation and waterproof, dustproof.
Q: What are the necessary tests for the factory inspection of the LED street lamp?
Is a common Street shell is an aluminum plate arranged above the inside a lot of 3W or 1W beads with lens
Q: What are the 6 main disadvantages of LED street lights? What are the 6 major disadvantages?
1 single LED power low. In order to obtain high power, more than one parallel connection is needed.TwoLow color rendering index.It is a technical problem that the color displayed by LED radiation is not true of incandescent lamp, and it should be analyzed from the spectral distribution.
Q: Can the LED power supply be used as street light power supply?
And through the CQC, TUV, CE certification, the work temperature is best to -40~60 degrees C, so that the power is good, I heard UE Electronic (electronic Fu), their street light power supply is good, there are 25 years of history. Hope to be of help to you
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: LED street is a single bead or multiball well
I want to see or choose the multiball ~ I see street in front of my hospital is good ~ ~ is more than the illumination range is also quite good ~ ~ is the kind of small lamps
Q: How to detect the leakage of LED street lamp poles?
With a multimeter, cut to the voltage of the gear, and one end of the ground, one end is connected with the lamp (to the metal exposed part), and see there is no pointer or digital quantity to know the amount of data; to data leakage is.
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: What's the reason for the flash of LED street lights?
1, should be the power line diameter is small, the power one start, the back voltage is low, so the street lights flash2, the other 18 pull a pair of power lines.3, the front 18 lights closed, leaving only the back 18 can be confirmed.4, the first 18 and the latter 18 do not start at the same time.
Q: Constraints on LED street lights
The development of the domestic LED light source relative to foreign technology started late, from the international leading industry there is a certain distance, although the domestic LED light source theory of life can reach 100 thousand hours, but because of the heat problem cannot be solved completely and effectively, so that the actual life of large discount; unstable power supply system: LED driver power supply is the industry consensus in fact it is not stable, on the LED lighting industry back, because the driving power supply is an important part of the LED street lamp, which will lead to failure of the whole lamp fault. Due to poor reliability of power installed street lights are likely in a short period of time will be bad, the LED street lamp this outdoor height device, difficult installation, maintenance more difficult, for the lamp manufacturers, power supply instability makes the rising cost of maintenance.

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