High frequency UPS, Backup power system
3-Phase High Frequency UPS (DT Series)
DT Series is a true fully digitalized insulated-gate bipolar transistor (“IGBT”) rectifier double conversion online UPS.
It has a parallel redundancy feature. With THDI ≤ 4%, output power factor 0.9, and overall efficiency AC~AC up to 93%.
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High Frequency Transformer-less UPS (BH Series)
The High Frequency Transformer-less UPS (BH Series) is a double conversion 1/1, 3/1 phase pure online UPS with DSP control.
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