Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3150 kVA, with highest voltage for equipment not exceeding 36 kV, General requirements— 24 стр.
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA with highest voltage for equipment not exceeding 36 kV, General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV— 12 стр.
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA with highest voltage for equipment not exceeding 36 kV, Supplementary requirements for transformers with highest voltage for equipment equal to 36 kV— 8 стр.
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA with highest voltage for equipment not exceeding 36 kV, Supplementary requirements for transformers with highest voltage for equipment equal to 36 kV— 8 стр.
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA with highest voltage for equipment not exceeding 36 kV, General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV— 12 стр.
