Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV -- Part 1: General requirements. Section 2: Requirements for dual-voltage transformers in low-voltage.
| AENOR | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Name | UNE 21428-1-2:2011 |
