About Industrial UPS Power Supply

DUG series industrial UPS power supply is aimed at the high reliability requirements of extremely bad power grid environment and impact load to power supply. It adopts the most advanced multi group CPU control technology, combined with the design experience of our company's industrial power supply and military power supply, and aims at the grid environment such as military field operation training, national defense supporting, petrochemical industry, steel smelting, etc Ups with high reliability developed by special use requirements and impact load.

The core of our power supply is mature and stable SPWM and IGBT inverter technology, coupled with input and output dual isolation transformer, so that UPS can output voltage stabilizing and frequency stabilizing pure sine wave and eliminate power grid interference; True zero switching time; Advanced battery floating technology greatly prolongs battery life; The three prevention design ensures the normal operation of the power supply in harsh environment.

Product Features:

1. Three-phase independent regulation inverter technology: using three single-phase bridges to carry out the inverter separately, and then combining the output according to the 120-degree phase difference, the three single-phase inverters work independently, so the three-phase outputs do not affect each other, can carry 100% unbalanced load

2. AC parallel redundancy technology: two or more power supply output in parallel, improve the reliability of the system, one failure does not affect the normal load power supply

3. Static switch fast switching technology: by the Special Fast MCU control static switch, bypass fast switching to achieve true zero switching

4. Using advanced constant current and voltage automatic conversion charging technology and floating charging technology to maximize the activation of the battery

5. With digital control technology and perfect protection circuit, and has  high stability

6. Power device is designed with original Mitsubishi IGBT module, which has strong overload and impact resistance

7. Our power supply has strong cold start function, and can be fully loaded for soft start without grid power

8. Large Screen Chinese display, easy to operate