...NEMA 1 UPS Isolation Transformer Three Phase Copper Features Three-phase (single-phase) dry-type autotransformer is a single-coil type transformer. The primary and secondary sides share one winding. Its transformation ratio has two types, fixed and adjustable, and can be used for step-up or step-down. Compared with isolation transformers...
...NEMA 1 UPS Isolation Transformer Three Phase Copper Features Three-phase (single-phase) dry-type autotransformer is a single-coil type transformer. The primary and secondary sides share one winding. Its transformation ratio has two types, fixed and adjustable, and can be used for step-up or step-down. Compared with isolation transformers... more
