Solar street lights maintenance how to check the quality of solar street light

Solar street light lamp holder must choose led light source, lamp holder when we take into account the device its volume, if the volume is too large for looping load is large, it is easy to cause potential safety hazard. LED street lamp, lamp holder volume is small, because of its raw materials

solar street light lamp holder must use LED light source. Install the lamp holder, we should consider its volume. If the volume is too big, can bring a big load to socket, also easy to cause potential safety hazard. Led street lamp holder volume is relatively small, because its raw material is die-casting aluminum. To meet the requirements of the lamps and lanterns at the same time, the maximum weight of raw materials, make lamps and lanterns is lighter and more safety. Led lamp holder of the raw material for the die casting aluminum, high hardness. Even in the case of wind rain, it is also very strong. Light pole price no loose, no hidden dangers. Relatively speaking, it will be a lot of use. 1. A built-in constant-current source inspection. A is a constant current source, without the constant current source of lamp holder is divided into three or more. If is persistence current source lamp holder and lamp holder output directly connected to the battery of the positive and negative output. 2. If it is not the lamp holder of constant current source to replace other good controller of the same project. If it be replaced, it will clarify the original solar street lamps controller may have a problem. To check whether there is any problem, lamp cap wire lamp bead is damaged. Check the dead bulb can use battery checking each 3 or 4 series of light bulbs. 3. As is known to all, led light source is a kind of typical green light source, will not cause light pollution to the environment. The brightness of the Led light source is very high, even brightness, its calorific value is much slower than normal lighting, so this is also one of the advantages of it.