STN - Slovenské národní normy

Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceending 36 kV. Part 2: Supplementary requirements for transformers with highest voltary for equipment equal to 36 kV

Dostupné prevedenie: Tlačené

Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV. Part 3: Determination of the power rating of a transformer loaded with non- sinusoidal current

Dostupné prevedenie: Tlačené

Dry-type power transformers

Dostupné prevedenie: Tlačené

Dry-type power transformers

Dostupné prevedenie: Tlačené

Non-rotating electromagnetic machines. Three-phase oil power transformers

Dostupné prevedenie: Tlačené

Three phase oil power transformers 100 to 1600 kV.A, for voltages up to 22 kV. Technical requirements and basic parameters

Dostupné prevedenie: Tlačené

Three phase oil power transformers 100 to 1600 kV.A, for voltages up to 22 kV. Technical requirements and basic parameters

Dostupné prevedenie: Tlačené

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV. Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV. Part 4: Requirements and tests concerning pressurised corrugated tanks

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV. Part 4: Requirements and tests concerning pressurised corrugated tanks

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené