Characteristics of Electronic Rectifier and Ordinary Rectifier
After the above static measurement, check the fault components, the circuit recovery, carefully check the circuit board on the solder joints and components with or without short circuit, touch, loose, broken place. After correcting the correct power, in most cases, the fluorescent can return to normal work, but may also occur the following transformer neutral point voltage failure, should be ruled out one by one.
The ballast is composed of electronic components, light weight, high efficiency, more energy than the inductive energy, with the lamp The racks are easy to install together.
The most failure of the fluorescent lamp is the lamp does not light, turn on the lights without any reaction. First, measure whether R0 is blown. RO itself is the role of insurance, once the overcurrent will be blown, so as not to damage more yuan led chip. Some of the electronic rectifier in the RO at the connection is 0. 5A fuse. If RO is blown, there must be overcurrent fault.
