Why is the output voltage of an led light ballast 36 to 63 volts?
And voltage can be used in large range of load automatically adjust to the appropriate location, the led lamp light is stable flicker-free, you drive on the 0.3 A constant output current, and voltage can be between 36-63 - v, corresponding to the applicable is 1 w high power led lamp bead, the bead parameters are: 0.3 A, 3.1-3.3 v/grain, that is to say, the driver can take 12-18 1 w led lamp bead can normal work.
Led lamp ballast is dilettante name, real name is special type switch led constant current drive, its principle and the voltage current concept instead of the usual see, common appliances is sensitive to voltage change, and led to the current change is very sensitive, so the drive function is stable current, make the output current is constant in a numeric value,
Lower output power can be in theory, in fact, not necessarily because each circuit has to adapt to the scope, is beyond the work is not normal, although not necessarily bad, but there might be the light is not stable, the phenomenon of scintillation, but you can try.
