UPS power supply is a relatively common power source in our life. As an emergency power supply, it has also gone through a long period of time. The replacement of UPS is also an inevitable trend in the development of the industry. At present, there are many types of new UPS power supplies on the market. However, a new type of UPS power supply uses current sense resistors to make UPS performance superior.
 
The basic principle of the ups power supply is to use fuel combustion to provide energy to the generator so that the generator can run to bring continuous power to the circuit. As long as the fuel is continuously supplied, the power can be continuously supplied. This kind of power supply will be used in special cases, it can make up for the shortage of battery ups power. The new UPS power supply with current-sense resistors combines all the active components in a regular cabinet, which is easy to transport and operate. 



The charging and discharging of the uninterruptible power supply of the new UPS is automatic, which is a test for the current detecting resistor. Currently, high-performance UPS on the market uses high-precision resistors as current detecting resistors. This UPS starts the power supply mode when the grid is stopped. UPS power supplies with high precision resistors can generate emergency response under different conditions, and can be adjusted according to the scene. It can be used as a power supply for online circuits or offline charging in a mobile environment. Currently, the demand for such UPS power supplies using high-precision current sense resistors is huge, and the safety and reliability are higher than those of conventional UPS several times.