Delta-Star Supply Transformer

The optional delta-star supply transformer allows operation from 115V, 230V, 400V, and 440V 3 wire supplies, selected by a switch on the unit. An auxiliary single phase output is also provided to supply power to a DVS3 mk2 voltage source.

 

50A-DSU

200A-DSU

Input 115V, 230V, 400V, 440V±10% 3 wire 3 phase 1500VA max 115V, 230V, 400V, 440V±10% 3 wire 3 phase 4000VA max
3-φ output: 400V 4 wire 600VA 1 min on/15 min off 400V 4 wire 3300VA 1 min on/15 min off
400V 4 wire 1100VA continuous
1-φ output: 230V 300VA 5 min on/15 min off 230V 300VA 5 min on/15 min off
230V 150VA continuous