UPS power supply YDE9100 series

UPS power supplyinKSTARCharacteristics of YDE9100 series products

1、 Advanced working mode

1. The dual transformation online design enables the output of the UPS to be a pure sine wave power supply with frequency tracking, phase-locked voltage regulation, noise filtering, and no interference from grid fluctuations, providing more comprehensive protection for the load.

2. Output zero conversion time to meet the high standard requirements of precision equipment for power supply.

3. By adopting input power factor correction (PFC) technology, the input power factor is higher than 0.98, which improves the utilization rate of electrical energy, greatly eliminates the harmonic pollution of UPS to the municipal power grid, and reduces the operating cost of UPS.

2、 DSP fully digital control

By adopting digital control, various performance indicators are excellent, avoiding the risk of analog device failure and making the control system more stable and reliable.

3、 Optimize the functional design of battery packs

Through innovative optimization of battery pack function design, both standard and long delay models can save more battery usage than traditional design schemes while meeting the same backup time conditions.

4、 Strong environmental adaptability

1. Wide voltage range of 115VAC to 295VAC, avoiding frequent switching to battery power supply when the grid voltage changes greatly, suitable for areas with harsh power environments.

2. When carrying half load, the input voltage can be as low as 100V without switching to battery power.

3. The input frequency range is 45-55Hz, ensuring stable operation of various fuel generators and meeting the user's requirements for fuel engine use.

5、 Support charger expansion function

The long delay model supports charger expansion function, and the charging current can be extended from 4A to 8A, shortening the charging time and meeting user needs.

6、 Comprehensive and reliable protection

1. Equipped with self diagnostic function upon startup, it can promptly detect hidden faults in UPS and prevent them before they occur.

2. It integrates multiple functional protections such as AC input overvoltage and undervoltage protection, output overload and short circuit protection, inverter overheating protection, battery undervoltage warning protection, and battery overcharge protection, greatly ensuring the stability and reliability of system operation.

3. It has a bypass function, which can switch to the bypass working state without interruption when the output is overloaded or the UPS fails, and continue to supply power to the load from the mains, and provide alarm information.

4. Equipped with input neutral wire detection function. It can prevent the UPS mains input neutral wire from being reversed.

5. It has super strong DC starting function.

7、 Intelligent management

1. RS232 local monitoring. UPS comes standard with an RS232 interface, which allows for easy local monitoring through the included monitoring software.

2. Built in USB interface communication kit and wiring.