Used in the telecom, the working voltage inclueded AC220/230/240V for 2P, AC380/400/415V for 3P or 4P, conversion time ≤ 500ms, and the rated current from 10A to 125A.
Used in the telecom, the working voltage included AC230V for 2P, AC400V for 3P or 4P, conversion time ≤ 2.0s, and the rated current from 125A to 250A.