共找到 349 条与 电力电容器 相关的标准,共 24 页
Power capacitors. Low-voltage power factor correction banks
Power capacitors for induction heating installations. Part 1. General
Shunt power capacitors of the non-self-healing type for a.c. systems, having rated voltage up to and including 1 000 V Environmental testing. Part 1. General. Performance, testing and rating. Safety requirements. Guide for installation and operation
Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V. Part 2. Ageing test and destruction test
Product quality classification of self-healing shunt capacitors for AC power systems with nominal voltage 1000V and below
Shunt power capacitors of the self-healing type for A.C. systems having a rated voltage up to and including 1000 V - Part 2: Ageing test, self-healing test and destruction test (IEC 33/495/CDV:2012); German version FprEN 60831-2:2012
Shunt power capacitors of the self-healing type for A.C. systems having a rated voltage up to and including 1000 V - Part 1: General - Performance, testing and rating - Safety requirements - Guide for installation and operation (IEC 33/496/CDV:2012); Germ
Capacitive voltage transformer product quality classification
IEC/TS 60871-2, Ed. 3: Shunt capacitors for AC power systems having a rated voltage above 1000 V - Part 2: Endurance testing
IEEE Standard for Shunt Power Capacitors
本标准规定了低压电动机就地无功补偿装置的术语和定义、使用条件、设计、结构及安全要求、质量要求和试验、标志、运输及安装运行导则等。 本标准适用于频率为50 Hz或60 Hz、标称电压为1 kV及以下的交流配电系统,与电动机并联使用,用以补偿电动机所产生的感性无功,提高功率因数的就地无功补偿装置(以下简称“装置”)。
Local reactive power compensation installations for a low-voltage motor
本标准规定了压缩气体标准电容器的适用范围、术语和定义、使用条件、质量要求和试验、标志、包装和运输等。 本标准适用于内部以压缩气体为电介质的、主要用于50 Hz(或60 Hz)高压测量电路中的标准电容器(以下简称电容器)。
Compressed gas standard capacitors
AC motor capacitors - Part 2: Motor start capacitors (IEC 60252-2:2010); German version EN 60252-2:2011
AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guidance for installation and operation (IEC 60252-1:2010); German version EN 60252-1:2011
Series capacitors for power systems - Part 4: Thyristor controlled series capacitors (IEC 60143-4:2010); German version EN 60143-4:2010
AC motor capacitors. Motor start capacitors
AC motor capacitors. General. Performance, testing and rating. Safety requirements. Guidance for installation and operation
Series capacitors for power systems. Thyristors controlled series capacitors
IEC 60252-1:2010 applies to motor capacitors intended for connection to windings of asynchronous motors supplied from a single-phase system having a frequency up to and including 100 Hz, and to capacitors to be connected to three-phase asynchronous motors so that these motors may be supplied from a single-phase system. This standard covers impregnated or unimpregnated capacitors having a dielectric of paper, plastic film, or a combination of both, either metallized or with metal-foil electrodes, with rated voltages up to and including 660 V. This edition includes the following significant technical changes with respect to the previous edition: - the definit
AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guidance for installation and operation
IEC 60252-2:2010 applies to motor start capacitors intended for connection to windings of asynchronous motors supplied from a single-phase system having the frequency of the mains. Covers impregnated or unimpregnated metallized motor start capacitors having a dielectric of paper or plastic film, or a combination of both and electrolytic motor start capacitors with non-solid electrolyte, with rated voltages up to and including 660 V. The main changes with respect to the previous edition are: - definition of segmented film capacitors; - clearer definition of the purpose of d.c. conditioning in destruction test.
AC motor capacitors - Part 2: Motor start capacitors
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