What is a dual-arm LED street light? What are its advantages?

At present, single-arm LED street lights are common on urban roads, but the application rate of double-arm LED street lights is very small. What is the dual-arm LED street light? As the name suggests, it is a street lamp with two arms. It is generally divided into equal-arm LED street lamps and high-low-arm LED street lamps. It is a derivative of single-arm LED street lights, suitable for installation on green belts with multiple lanes, while a single narrow road is not suitable for installation. In fact, double-arm LED street lights have many advantages. The editor of the LED street light manufacturers below will briefly introduce the advantages to everyone:


.High luminous efficiency and high luminous efficiency
Because of the use of LED chips to emit light, a single LED light source has a high lumens, so it has higher luminous efficiency and light efficiency than traditional street lamps, and it also has a great energy saving advantage.
.Long service life
LED lamps use solid semiconductor chips to convert electrical energy into light energy to emit light. Theoretically, the service life can reach more than hours. The dual-arm LED street lamp is packaged with epoxy resin, so it can accept high-intensity mechanical shock and sensation, and the overall service life Will greatly improve.
. A wider range of exposure
Compared with the ordinary single-arm street lamp, the double-arm LED street light has a wider illumination range, because it has two LED street lamp heads, and the dual light source illuminates the ground, so the illumination range is wider.


The above are some of the advantages of dual-arm LED street lights, we can choose according to our actual situation when purchasing, to avoid wasting money. Because double-arm LED street lights have an extra arm and a street lamp head than single-arm street lights, in terms of price, they will be much more expensive than single-arm LED street lights.