User’s Guide UPS 20 - 40 kVA, 230/400 V 50/60 Hz output (3-phase input ...

The product described in this manual is a transformerless Uninterruptible Power System (UPS). It is a true online, continuous duty, double conversion, solid state, three-phase system, providing conditioned and uninterruptible AC power to protect the customer’s load from all nine power failures. ................
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