High frequency UPS, uninterruptible power supply, Featured Products

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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