FCC solar studs price
LED Road Studs light source can not work normally when the battery voltage is normal. If the light is not on, you can directly connect the positive and negative poles of the lamp to the positive and negative poles of the battery to check. If the light source can light up, it means Road Studs The lamp is good, the Road Studs controller does not supply power to the load, and the controller has problems. This phenomenon is that the battery voltage is not enough after a long time in cloudy and rainy days.
LED Road Studs lamps:
LED Road Studs lights source can not work normally when the battery voltage is normal. If the light is not on, you can directly connect the positive and negative poles of the lamp to the positive and negative poles of the battery to check. If the light source can light up, it means Road Studs The lamp is good, the Road Studs controller does not supply power to the load, and the controller has problems. This phenomenon is that the battery voltage is not enough after a long time in cloudy and rainy days.
When the battery voltage is lower than the following, the controller will forcibly turn off the lights.) The lights can work normally only after the battery is fully charged and the voltage rises to 12V (24V). If the Road Studs light fixture is directly connected to the light and the light fixture does not light up, there is a problem with the Road Studs light. This phenomenon is reflected as: there is a problem with the circuit control components of the Road Studs control lamps (high current, high voltage breakdown or components falling off), in this case, contact the factory to replace them in time.