PREORDER E DIN EN IEC 60076-25 VDE 0532-76-25:2021-02

Power transformers

Part 25: Neutral grounding resistors

DIN VDE V 0532-508 VDE V 0532-508:2020-11

Transformers

Part 508: Oil-immersed power transformers from 3 150 kVA up to 80 000 kVA and Um up to 123 kV

DIN EN IEC 62041 VDE 0570-10:2020-11

Transformers, power supplies, reactors and similar products

EMC requirements

E DIN EN IEC 60938-1 VDE 0565-2:2020-10

Fixed inductors for electromagnetic interference suppression

Part 1: Generic specification

E DIN EN IEC 60938-2 VDE 0565-2-1:2020-10

Fixed inductors for electromagnetic interference suppression

Part 2: Sectional specification on Power Line Chokes

E DIN IEC 60076-7 VDE 0532-76-7:2020-06

Power transformers

Part 7: Loading guide for mineral-oil-immersed power transformers

E DIN EN IEC 61558-2-4 VDE 0570-2-4:2020-06

Safety of transformers, reactors, power supply units and combinations thereof

Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications

E DIN EN IEC 61558-2-16 VDE 0570-2-16:2020-06

Safety of transformers, reactors, power supply units and combinations thereof

Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applications

E DIN EN 60076-19 VDE 0532-76-19:2020-05

Power transformers

Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors

E DIN EN IEC 61558-2-1 VDE 0570-2-1:2020-05

Safety of transformers, reactors, power supply units and combinations thereof

Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications

E DIN EN IEC 61558-2-6 VDE 0570-2-6:2020-05

Safety of transformers, reactors, power supply units and combinations thereof

Part 2-6: Particular requirements and tests for safety isolating transformers and power supply Units incorporating safety isolating transformers for general applications

DIN EN IEC 60076-11 VDE 0532-76-11:2020-02

Power transformers

Part 11: Dry-type transformers

DIN IEC/TS 60076-20 VDE V 0532-76-20:2019-12

Power transformers

Part 20: Energy efficiency

DIN EN IEC 60076-22-2 VDE 0532-76-22-2:2019-12

Power transformers

Part 22-2: Power transformer and reactor fittings – Removable radiators

DIN IEC/TS 60076-23 VDE V 0532-76-23:2019-12

Power transformers

Part 23: DC magnetic bias suppression devices

DIN EN IEC 61558-1 VDE 0570-1:2019-12

Safety of transformers, reactors, power supply units and combinations thereof

Part 1: General requirements and tests

E VDE-AR-E 2660-600-1 Anwendungsregel:2019-12

Requirements for a function integrated, modular transformer controller

DIN EN IEC 60076-22-1 VDE 0532-76-22-1:2019-11

Power transformers

Part 22-1: Power transformer and reactor fittings – Protective devices

E DIN EN IEC 60076-22-6 VDE 0532-76-22-6:2019-11

Power transformers

Part 22-6: Power transformer and reactor cooling equipment – Fans

DIN EN IEC 60076-22-3 VDE 0532-76-22-3:2019-10

Power transformers

Part 22-3: Power transformer and reactor fittings – Insulating liquid to air heat exchangers