Power transformer and reactor fittings - Part 6: Oil pressure gauges, differential pressure gauges; German version prEN 50216-6:1997
€41.78
Power transformer and reactor fittings - Part 10: Cooling equipment; Section 5: Oil flow indicators for power transformers; German version prEN 50216-10-5:1997
Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA with highest voltage for equipment not exceeding 36 kV Determination of the power rating a transformer loaded non-sinusoidal current
€165.00
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 Cable of type 1 use meeting requirements BS 7821-2.1
Magnetic oxide EP-cores and associated parts for use in inductors and transformers - Dimensions (IEC 61596:1995); German version EN 61596:1997.
€63.27
Safety of power transformers, supply units and similar Particular requirements for separating transformers general use
Safety of power transformers, supply units and similar Particular requirements for isolating transformers general use
Safety of power transformers, supply units and similar Particular requirements for safety isolating transformers general use
Safety of power transformers, supply units and similar Particular requirements for transformers switch mode supplies
Electric resistance welding - Integrated transformers for welding guns (ISO 10656:1996)
Safety of power transformers, power supply units and similar - Part 2-5: Particular requirements for shaver transformers and shaver supply units
€88.00
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; German version HD 538.3 S1:1997
€34.30
IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers
€154.00
American National Standard for Transformers-230 kV and Below 833 / 958 through 8333 / 10 417 kVA, Single-Phase, and 750 / 862 through 60 000 / 80 000 / 100 000 kVA, Three-Phase Without Load Tap Changing; and 3750 / 4687 through 60 000 / 80 000 / 100 000 kVA with Load Tap Changing-Safety Requirement
€72.00
Resistance welding equipment - Particular specifications applicable to transformers with one secondary winding for multispot welding, as used in the automobile industry (ISO/FDIS 12166:1997)
