PDF Standards IEC 60989 Ed. 1.0 b:1991

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Applicable to stationary or portable, single-phase or polyphase, air-cooled separating transformers, autotransformers, variable transformers and small reactors, associated or not, having a rated supply voltage not exceeding 1 000 V a.c., a rated no-load or load output voltage not exceeding 15 kV a.c. or d.c. and a rated output not exceeding: – single-phase transformers: 1 kVA – single-phase reactors: 2 kVAR – polyphase transformers: 5 kVA – polyphase reactors: 10 kVAR. Has the status of a group safety publication.

Product Details

Edition:

1.0

Published:

04/18/1991

Number of Pages:

238

File Size:

1 file , 10 MB

Note:

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