定价： 元 加购物车

定价： 元 加购物车

定价： 元 加购物车

This PDF includes GI #2. 1. Scope 1.1 This Standard applies to outdoor bushings that have lightning impulse insulation levels 110-1950kV. They are for use as components of liquid-filled transformers and reactors on systems with a nominal voltage of

定价： 455元 / 折扣价： 387 元

1. Scope 1.1 The Standard is concerned with two aspects of the reactor regulating system. The first relates to reactor safety; the second is concerned with effective control of the reactor. These two aspects are not separate. This Standard, therefore,

定价： 819元 / 折扣价： 697 元

Preface This is the second edition of the CSA N285.6 Series, Material standards for reactor components for CANDU nuclear power plants. It supersedes the first edition published in 1988. This Standard is written in SI (metric) units. N285.6.1-05 Pr

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This application guide applies to ac high-voltage (> 1000 V) circuit breakers rated for shunt reactor switching. This application guide provides the theoretical background of shunt reactor switching and how information obtained from test results should be used to predict overvoltages in the field, and gives suggestions how to mitigate these overvoltages.

定价： 83元 / 折扣价： 71 元

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This standard covers electrical, dimensional, and related requirements for outdoor power apparatus bushings that have basic impulse insulation levels (BILs) of 150 kV and above. It provides specific values for dimensional and related requirements that are to be interpreted, measured, or tested in accordance with IEEE Std C57.19.00™.1 Bushings covered by this standard are intended for use in free air as components of liquidimmersed transformers and reactors

定价： 57元 / 折扣价： 49 元