aunglay
Newbie level 6
For two 20kVA isolation transformer, when they are installed in very closed distance about 150 mm gap, is it possible any induce voltage effect to electronic circuit nearby?
Can it be possible the two transformer induction flux become a significant noise source to other electronic controller circuit?
For my case these two 690-400 (delta star) and 400-690V(star delta) are installed as the input and output isolation transformer of the UPS system. All the neutral are grounded in complete ups system.
Please give some advice on me. Thanks
Can it be possible the two transformer induction flux become a significant noise source to other electronic controller circuit?
For my case these two 690-400 (delta star) and 400-690V(star delta) are installed as the input and output isolation transformer of the UPS system. All the neutral are grounded in complete ups system.
Please give some advice on me. Thanks