Miracle electronic devices supplies toroidal transformers in addition to e&i transformers. Key specifications/special features of these transformers are as follows:
- primary voltage: 120 v + 120 v at 50/60 hz and 240v;
- primary-secondary isolation: 2-4 kva;
- maximum current capacity: 50 a [single phase];
- secondary voltage tolerance: <-5%
- maximum ambient temperature: 40°c;
- core - cold-rolled grain/non-grain oriented;
- connections - self lead with teflon/pvc cables, sleeves, connectors; and
- mounting - l-, i- and c-clamp, pin-mountable types.
