The charger adopts high-frequency power technology and advanced intelligent dynamic adjustment charging technology. The charger (charger) is divided according to the working frequency of the design circuit,Charger which can be divided into a power frequency machine and a high frequency machine.
The machine is designed based on the traditional analog circuit principle. The internal electrical components of the machine (such as transformers, inductors, capacitors, etc.) are large. Generally,Charger there is less noise when running with a large load.
In poor grid environment conditions, the resistance performance is stronger, Charger and the reliability and stability are stronger than high-frequency machines.
The high-frequency machine uses a microprocessor (CPU chip) as the processing control center, which burns complicated hardware analog circuits into the microprocessor, Charger and controls the operation of the UPS in the form of software programs.
The volume is greatly reduced, the weight is greatly reduced, the manufacturing cost is low,Charger and the price is relatively low. The inverter frequency of the high-frequency machine is generally above 20KHZ. However, Charger the high-frequency machine has poor tolerance under the harsh power grid and environmental conditions, Charger which is relatively low.
It is suitable for environments with relatively stable power grids,Charger less dust, and suitable temperature/humidity.
