LED Street Light or Roadway Lighting for 60 to 180W with SLH3-60W

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
10 pc
Supply Capability:
10000 pc/month

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Product Description:

LED street light for 60 to 180W  

 

meanwell driver led street light specifications:

Led street light

meanwell driver led street light features:

1. US Bridgelux high grade led chips and high quality drivers are used, realizing long-term reliable and stable working without failure and maintenance.

2. High luminance effect, realizing energy saving by 70% comparing with traditional light source.

3. Power factor over 95%, harmonic distortion rate less than 15%;

4. Amazingly long lifetime over 50,000 hours, one-time investment, long-time payback;

5. Unique one-time die-casted aluminum shell structure, realizing excellent heat dissipation;

6. Stable LED working point, low temperature rise, low brightness decline.

 

meanwell driver led street light applications:

Suitable for Airports; Corporate Campuses; Healthcare; Municipal; Schools & Universities; Site & Area; Street lighting; Government and so on.

 

Terms & Conditions

 

1. Prices are based on FOB Guangzhou. MOQ: 1pcs. For Less than 10pcs, price needs be increased by 20%.

2. Payment: typically 30% by T/T in advance, balance by T/T before shipment or against BL copy or by L/C at sight.

3. Lead Time: 7~30 days depending on order quantity.

4. Package: Standard Export Carton with foam inside suitable for long-distant ocean shipment and tough handling.

5. Warranty: 3 years (5 years warranty available upon request with necessary price increase)

6. Certification: CE, ROHS, IEC, UL (for driver)


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Q:In the solar street lighting system, who is the LED driver connected to? How to choose the LED driver power?
This will save up the power supply in the lamp holder trouble, LED lamp cap damage rate is the highest power, previously in the lamp holder, and now generally will be placed below.
Q:What is the voltage of the street lamp?
The normal voltage of the street lights is also 220V, and his risk is the same as that of other common lighting points. But now some street lighting voltage may be slightly higher.
Q:Constraints on LED street lights
Maintenance problem. High pressure sodium lamp is good for maintenance. As long as the lamp is scrubbed, it is not necessary to replace it. The light source is changed once every 4 years, which is very convenient. And LED street lamps, involving LED tubes, modules (including lenses, etc.), power devices, etc., components and components of the possibility of greater damage, maintenance difficulties, it is possible to replace the whole, higher costs. High price: LED street price is 2-5 times that of high pressure sodium lamp, even if the power consumption of LED lamp is only 1/2 HPS, but because the price is much higher than that of high pressure sodium lamp, high pressure sodium lamp is replaced by LED cost recovery cycle will still be very long;
Q:How to identify LED street lamps do well or not?
The voltage range of the power supply is generally wide, and the voltage is relatively stable (between 90V-260V).
Q:What is the reason that the range of the LED100W street lamp is not enough or the brightness is not enough?
LED street lamp with the conventional high-pressure sodium street lamp is different, the light source of high power LED lamp with low voltage DC power supply, by the synthesis of GaN based blue LED and yellow fluorescent powder, white LED, with high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in city road lighting.
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:Why is the higher the current, the lower the light efficiency?
Because the higher the current, according to Ohm's law, of course, the power will also increase, while the luminous efficiency is the total luminous flux / total power
Q:Materials required for LED street lamp installation
Need a lamp post, embedded parts, lampshade, lamp, controller, cable bushing and glass glueLED street lights are generally equipped with solar energy, if you go with solar energy, you also need solar panels, batteries
Q:The power supply voltage of LED street lamp is the same, but the wattage is different. Can the power supply be general?
Although the output voltage is the same, but the 40W voltage with 50W lights do not work, 50W power to drive 40W lights, no problem.
Q:What is the reason that the longer the wire pulls on the LED street lamp, the lower the voltage?
Resistance will block the passage of electricity; the greater the resistance, the greater the loss of electrical energy in the line.

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