Power transformers, power supply units, reactors and similar products. EMC requirements
€193.00
Safety of power transformers, supply units and similar Particular requirements for small reactors
Instrument transformers Capacitor voltage
€374.00
Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers
€165.00
Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Measurement, control and protection devices specific use in traction systems Single-phase current transformers
Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Measurement, control and protection devices specific use in traction systems Single-phase inductive voltage transformers
Safety of power transformers, supply units and similar Particular requirements for constant voltage transformers
Safety of power transformers, supply units and similar Particular requirements for perturbation attenuation transformers
Three phase oil-immersed distribution transformers, 50 Hz, from to 2500 kVA with highest voltage for equipment not exceeding 36 kV General requirements and transformers 24
Three phase oil-immersed distribution transformers, 50 Hz, from to 2500 kVA with highest voltage for equipment not exceeding 36 kV. Distribution transformers cable boxes on the high and/or low side General requirements
Three phase oil-immersed distribution transformers, 50 Hz, from to 2500 kVA with highest voltage for equipment not exceeding 36 kV Determination of the power rating a transformer loaded non-sinusoidal currents
Three phase oil-immersed distribution transformers, 50 Hz, from to 2500 kVA with highest voltage for equipment not exceeding 36 kV Supplementary requirements transformers equal
€95.00
Isolating transformers and safety isolating transformers. Requirements
€404.00
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 24
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA with highest voltage for equipment not exceeding 36 kV Supplementary requirements equal
