SOLAR STREET LIGHT 50W

Ref Price:
$500.00 / pc
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
5000套 pc/month
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Q:How to determine the power of LED street light?
Because this situation does not see the chip surface, so it can only be estimated(attention: eundong Street)Supplement:LED street lamp power LED street lamp power and rural branch city road has no clear standard, but in general: LED lamp power city road about 80W-250W LED Street Village Branch power about 30W120W.
Q:LED lamp with air leakage to help the thunder?
No help.The leakage switch only appears on the circuit of the output end of the switch, the leakage current exceeds the set value automatically, and the utility model plays the role of protecting the output terminal.But the lightning stroke does not have the protective function to the leakage switch.
Q:Road light is one of LED. How much is it?
You can have a look at the light path. It's nice and the price is right
Q:How is the glare of a LED street lamp solved?
LED street lamp is different from conventional, LED light source adopts low voltage DC power supply, by the high white GaN based blue LED and yellow synthesis, has the advantages of high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in the road. Cover can be made, high temperature up to 135 degrees, low temperature resistance up to -45 degrees.
Q:The difference between LED modular street lights and LED street lights
They are all LED street lights. Structural design is different, modular street lights, such as 150W, it can be divided into 3 modules, a group of 50W, such benefits, problems, convenient maintenance!
Q:The power supply of LED street lamp has no influence on the grounding power. The possibility that the power supply will burn out is not big enough
The ungrounded words are easy to produce static electricity is not good for the lamp and IC.
Q:Excuse me, LED experts. How many watts do LED street lights usually have on the roads?
LED has higher light efficiency, and can reduce the power configuration properly. It can be selected in the 50%-80% of the sodium lamp as appropriate
Q:What are the advantages of LED road lights?
High luminous efficiency. Incandescent lamp, halogen tungsten lamp, light efficiency of 12-24 lumens / watt, fluorescent lamp 50-70 lumens / watt, sodium lamp 90-140 lumens / watt, most of the power consumption into heat loss. LED light efficiency will reach 100-200 lumens / watt after improvement.
Q:What is the reason for the low power factor of LED street lamp?
General LED is the switching power supply to drive, the switching power supply improve power factor method is to increase the power factor correction circuit, power factor correction circuit is generally more than 50W in order to play a role.
Q:How many watts is the LED street light 30W-900M?
30W is the W number of street lights. 900M, is the current power supply, 30W lamp 900 Ma, more heart lighting to help you

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