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3H power frequency online UPS three in three out 160-500KVA

Product Description:
 
The ultra-high power frequency conversion online UPS power supply is a new generation of three in three new products developed for the requirements of China's power grid environment and high-end electric fields. The system adopts an online dual transformation topology design, advanced DSP control technology, and the latest high-power IGB and SCR. Based on stable, reliable, and efficient digital technology, it is designed as a high-capacity, high-power pure sine wave intelligent UPS that integrates digitization, informatization, and networking

Product Features:
◆ Advanced design
The online dual transformation design completely isolates the impact of various grid pollutants from the mains or generators on the load. The zero phase shift output isolation transformer reduces the impact of zero ground voltage and load harmonic current on the inverter. It has strong three-phase 100% imbalance capability and strong impact load capability.
◆ High power factor
The output power factor reaches 0.9, the load compatibility is high, the input power factor reaches 0.95 (with input filter), and the energy utilization rate is high.
◆ DSP fully digital control
Dual DSP digital control makes the system more stable and reliable. Strong environmental adaptability, wide input voltage range, avoiding frequent switching to battery power supply mode. Wide input frequency range, can stably connect to various fuel generators to adapt to harsh power grid environments.