BS EN 61558-2-20:2001
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Safety of power transformers, power supply units and similar – Particular requirements for small reactors
Published By | Publication Date | Number of Pages |
BSI | 2001 | 18 |
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This part of IEC 61558 applies to stationary or portable, single-phase or poly-phase, air-cooled (natural or forced) general purpose small reactors, including alternating current, premagnetised and current compensated reactors, independent or associated, having a rated supply voltage not exceeding 1000 V a.c. or d.c. and rated frequency not exceeding 1 MHz, the rated power not exceeding – 2 kVAR a.c. (2 kW d.c.) for single-phase reactors; – 10 kVAR a.c. (10 kW d.c.) for poly-phase reactors. This part 2-20 is intended to be used in conjunction with IEC 61558-1. It has the status of a group safety publication in accordance with IEC Guide 104.Applies to small reactors including alternating current, premagnetised and current compensated reactors.
Status | Withdrawn |
---|---|
Title | Safety of power transformers, power supply units and similar – Particular requirements for small reactors |
Publisher | BSI |
Committee | PEL/96 |
Pages | 18 |
Publication Date | 2001-06-01 |
Withdrawn Date | 2014-01-01 |
Replaced By | BS EN 61558-2-20:2011 |
ISBN | 0 580 37298 7 |
Standard Number | BS EN 61558-2-20:2001, IEC 61558-2-20:2000 |
Identical National Standard Of | EN 61558-2-20:2000, IEC 61558-2-20:2000 |
Descriptors | Rated power, Transformers, Single-phase current, Overload protection, Electrical testing, Short-circuit currents, Rated frequencies, Dry-type transformers, Electric reactors, Rated voltage, Electrical equipment, Stationary, Polyphase current, Marking, Power transformers, Electric power systems, Electrical safety, Portable, Small-power transformers, Alternating current |
ICS Codes | 29.180 - Transformers. Reactors |
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