Circuit breaker inverter

In principle, the basic application, UPS is a storage device containing, as the main component in the inverter, power protection devices output voltage frequency stabilization. Voltage stabilizer‍ Rectifier consists of several parts, batteries, inverter and static switches and other components.

1) rectifier: rectifier is a rectifier, simply means that the AC (AC) is converted to direct current (DC) devices. It has two main functions: first, the alternating current (AC) into direct current circuit breaker‍, supplied to the load by filtering, or the supply of the inverter; second, to provide a charging voltage to the secondary battery. Therefore, it is also to play a role in the charger;

2) Battery: UPS battery is used as a storage means for electrical energy, which consists of several cells connected in series, which determines the size of the capacity sustain discharge (supply) time. Its main function is: when the mains is normal, the electrical energy is converted into chemical energy stored in the battery inside. When the mains fails, the chemical energy into electrical energy supplied to the inverter or the load;

3) Inverter: Popular speaking, the inverter is a direct current (DC) is converted to alternating current (AC) of the device. It consists of an inverter bridge, control logic and filter circuit;

4) Static Switches: static switch, also known as static switch, power transformers‍ which is a non-contact switch, is a two SCR AC switch (SCR) reverse parallel composition, the closing and opening by logic controller control. Conversion type and model is divided into two. Conversion type switch is mainly used for two-way power supply system, its role is to automatically switch from the road all the way to the other; and models switch is mainly used in parallel with the mains inverter or multiple inverters.

Regulator is stable voltage by beating the relay. When the grid voltage slight fluctuations, or within a certain range of open or close other appliances will cause the power regulator circuit is activated automatically corrected, frequently beating the relay. Each relay beat shift, will make a brief power supply interruption occurs. Although this does not affect the normal use interrupt other household appliances, but highly sensitive computer literacy interference inside is great, every regulator beating shift, like an instantaneous pulse input in the computer, the computer is likely Switchgear & Substation‍ to cause an error signals serious cases cause damage to the hard disk or floppy drive stuck.