How to adjust the 12 v solar street lamps controller1

Of plum rains caused everybody's travelling, even the smiley face every day the sun also seem a bit lost in the fog solar street lamps, solar LED street lamp manufacturers hope you finished inspection maintenance, solar street light lightning rain work is urgently needed.

continuous of plum rains brought inconvenience to each person's travel, even smiled at the sun every day the solar street light also seems to be lost in the fog. Solar led streetlight manufacturers hope that everyone can finish the inspection and maintenance, ahead of solar street light thunder and rain is imminent. Security check: in strong wind weather, pay attention to the surrounding trees trimmed regularly, whether there is a potential safety problems, the degree of dumping ensure that solar panels bolt looseness. How lightning protection, lightning protection work is different from ordinary street lamp, solar street lamps mainly because of the response speed of the light emitting diode is faster than ordinary street lamp, and its ability to withstand voltage smaller than ordinary street lamp. Should consider these aspects: 1. Direct lightning protection: just use the lightning rod as the ShanQi. 2. Basis: this is the most important. Rod body can be used for drainage. Grounding network according to geological soil, grounding resistance less than 10 ohms. In addition, the circuit of street lamp system should also be grounded in the appropriate position. 3. Photovoltaic DC circuit: install special lightning arrester. Lightning arrester are mainly designed according to the supply voltage. As a result of the led street lamp circuit will through the electrostatic induction or electromagnetic induction, it will affect and destroy the led street light equipment. Therefore, solar led street lamp manufacturers recommend choosing appropriate leds lightning arrester to protect power line from the effects of surge overvoltage, large area of led street lamp in order to avoid the same area of lightning damage. Waterproof: how to improve the solar street light controller waterproof processing, most of the street lamp controller is installed in the chimney and battery box, but there are some problems in the practical engineering, such as improper installation or controller circuit board without anti-corrosion paint processing, result in the rain along the external controller connection into the solar street light controller, cause a short-circuit. Therefore, in the process of construction, to pay attention to the internal wiring of bending controller terminals; u; Font to merge, exposed cable is fixed for a; u; Type, to ensure that the controller will not be short circuit because of rain, or inside the perimeter joints coated waterproof glue to waterproof. Solar led street lamp manufacturer believes that the above three early and late work should be perfect, I believe that everyone can relax a summer.