Charger Model: 3803639 Operating Panel Description Information window: You can view the battery voltage, supply voltage, charge current, capacity, time and fault codes and other data; Note: units with the back reading: U representative voltage; A representative current; AH Representative capacity; H represents time. Information key: Each press to switch the display window of data; stop / start button: used in the middle of an emergency stop charging each time ESD5550, you can make a stop and start switch. Fault indicator light: Indicates related functions in protecting the state, you can see from the information window fault code, and then view the cause of the fault from the fault code table; work lights: green, indicating normal charging charger; yellow, charging machine thermal protection in the state of charge, the charging current is automatically reduced to half the normal charging current. Charger Type: application status 3803639 quick charger current power rapid charging technology commercialization few applications, primarily using phase control technology for charging frequency power supply, the power of this kind biggest drawback is bulky ESD5221, volume weight, low weight power efficiency. In switching power supply for charging power (~ 20A) fast charger 00 Chilean art technology product development is still in the exploratory stage. Compared to the commercial power supply, switching power supply is small, the amount of light and power and high efficiency, heavy addition of SCR frequency power supply is a current mode device ESD, switching power supply and power devices mainly MOSE or IB is a voltage-type device ESD5500E, FTGT, so in control and drive the rear who realize it is more convenient, and its advantage is more obvious, especially in large power applications. ESD5550E, ESD, faithful electromechanical provided by Dongguan Nan Zhongxin Electrical and Mechanical Services Department. Dongguan City, South City Zhongxin Electrical and Mechanical Services Department (zhongxin888.net.cn) strong, credible, in Dongguan, Guangdong and other industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the faithful into the brilliant electromechanical and you work for a better future!