1), electric bicycle, low end electric vehicle development quickly The current electric cars to electric cars electric bicycle, electric tricycle and low-end, also part of the test run of high-end electric buses. The former is the result of natural a...

1 the charger has three kinds of state control, manual, automatic and short, the operation is more flexible. A) automatic state, the charger can according to the operation of the internal combustion engine, automatic switch working state and automati...

1 fuse fuse In general, the fuse tube fuse shows that the internal circuit of the charger is short circuit or over current fault. This is because the charger for a long time to work in high voltage, large current state, the high failure rate caused b...

Battery long-term retention, charging process of long-term over charge and under charge, the use of the process of large current discharge, very easy to cause the battery. Its appearance is: put on the light, a charge on the full, we call it a battery...

Electrolyte in the lead acid battery is as valuable as the blood in the human body, once the electrolyte is lost, it means that the battery is dead. The electrolyte is composed of dilute sulfuric acid and water. Charging process, it is difficult to av...

220V alternating current through the T0 bidirectional filtering to suppress interference, D1 rectifier for pulse DC, and then through the C11 filter to form a stable 300V about the DC power. U1 for TL3842 pulse width modulation integrated circuit. The...