用电体系功率因数检测

ASTM D924-15 电绝缘液体的损耗因数 (或功率因数) 和电容率 (介电常数) 的标准试验方法

4.1x00a0;Dissipation Factor

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-99e1 电绝缘液体的损耗因数(或功率因数)和电容率(介电常数)的标准测试方法

1.1 This test method covers new electrical insulating liquids as well as liquids in service or subsequent to service in cables, transformers, oil

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-99e2 电绝缘液体的损耗因数(或功率因数)和电容率(介电常数)的标准测试方法

1.1 This test method covers new electrical insulating liquids as well as liquids in service or subsequent to service in cables, transformers, oil

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-08 电绝缘液体的损耗因数(或功率因数)和电容率(介电常数)的标准试验方法

Dissipation Factor (or Power Factor)8212;This is a measure of the dielectric losses

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

FORD EFX-1994 功率因数校正

POWER FACTOR CORRECTION

CSN 35 8206-1978 功率因数校正的电容器

Schválení ST SEV 294-76 doporu?ilo federální ministerstvo hutnictví a tě?kého strojírenství. Zpracovatel: Závody elektrotepeln?ch za?ízeni, n. p

Capacitors for power factor correction

CSN 35 8206-1985 功率因数校正的电容器

Schválení ST SEV 294-84 doporu?ilo federální ministerstvo elektrotechnického pr?myslu. Zpracovatel a oborové normaliza?ní st?edisko: Závody

Capacitors for power factor correction

ASTM D924-04 电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法

1.1 This test method describes testing of new electrical insulating liquids as well as liquids in service or subsequent to service in cables

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-03 电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法

1.1 This test method covers new electrical insulating liquids as well as liquids in service or subsequent to service in cables, transformers, oil

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-03 电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法

1.1 This test method describes testing of new electrical insulating liquids as well as liquids in service or subsequent to service in cables

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

NASA UFGS-26 35 33.00 40-2008 功率因数补偿设备

POWER FACTOR CORRECTION EQUIPMENT

NASA UFGS-26 35 33.00 40-2010 功率因数校正设备

POWER FACTOR CORRECTION EQUIPMENT

CSN 35 8211-1986 功率因数校正的自愈电容器

Schválení ST SEV 5020-85 doporu?ilo federální ministerstvo elektrotechnického pr?myslu. Zpracovatel a oborové normaliza?ní st?edisko: Závody

Self-healing capacitors for power factor correction. General technical requirements and methods of tests

T/ZZB 1660-2020 功率因数校正（PFC）逆变电弧焊机

本标准规定了功率因数校正(PFC)逆变电焊机的术语和定义、产品型号编制方法、技术参数及使用环境、基本要求、技术要求、试验方法、检验规则、标志、随机文件、包装、运输、储存和质量承诺。 本标准适用于额定输入电压220 V的功率因数校正(PFC)逆变电焊机（以下简称“逆变焊机

Power factor correction( PFC) inverter arc welding machine

KS C IEC 61921:2021 电力电容器.低压功率因数校正组

Power capacitors — Low-voltage power factor correction banks

ASTM D924-15 电绝缘液体的损耗因数 (或功率因数) 和电容率 (介电常数) 的标准试验方法

4.1x00a0;Dissipation Factor

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-99e1 电绝缘液体的损耗因数(或功率因数)和电容率(介电常数)的标准测试方法

1.1 This test method covers new electrical insulating liquids as well as liquids in service or subsequent to service in cables, transformers, oil

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-99e2 电绝缘液体的损耗因数(或功率因数)和电容率(介电常数)的标准测试方法

1.1 This test method covers new electrical insulating liquids as well as liquids in service or subsequent to service in cables, transformers, oil

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-08 电绝缘液体的损耗因数(或功率因数)和电容率(介电常数)的标准试验方法

Dissipation Factor (or Power Factor)8212;This is a measure of the dielectric losses

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

FORD EFX-1994 功率因数校正

POWER FACTOR CORRECTION

CSN 35 8206-1978 功率因数校正的电容器

Schválení ST SEV 294-76 doporu?ilo federální ministerstvo hutnictví a tě?kého strojírenství. Zpracovatel: Závody elektrotepeln?ch za?ízeni, n. p

Capacitors for power factor correction

CSN 35 8206-1985 功率因数校正的电容器

Schválení ST SEV 294-84 doporu?ilo federální ministerstvo elektrotechnického pr?myslu. Zpracovatel a oborové normaliza?ní st?edisko: Závody

Capacitors for power factor correction

ASTM D924-04 电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法

1.1 This test method describes testing of new electrical insulating liquids as well as liquids in service or subsequent to service in cables

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-03 电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法

1.1 This test method covers new electrical insulating liquids as well as liquids in service or subsequent to service in cables, transformers, oil

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

ASTM D924-03 电绝缘液体的损耗因数(或功率因数)和相对电容率(介电常数)的标准试验方法

1.1 This test method describes testing of new electrical insulating liquids as well as liquids in service or subsequent to service in cables

Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids

NASA UFGS-26 35 33.00 40-2008 功率因数补偿设备

POWER FACTOR CORRECTION EQUIPMENT

NASA UFGS-26 35 33.00 40-2010 功率因数校正设备

POWER FACTOR CORRECTION EQUIPMENT

CSN 35 8211-1986 功率因数校正的自愈电容器

Schválení ST SEV 5020-85 doporu?ilo federální ministerstvo elektrotechnického pr?myslu. Zpracovatel a oborové normaliza?ní st?edisko: Závody

Self-healing capacitors for power factor correction. General technical requirements and methods of tests

T/ZZB 1660-2020 功率因数校正（PFC）逆变电弧焊机

本标准规定了功率因数校正(PFC)逆变电焊机的术语和定义、产品型号编制方法、技术参数及使用环境、基本要求、技术要求、试验方法、检验规则、标志、随机文件、包装、运输、储存和质量承诺。 本标准适用于额定输入电压220 V的功率因数校正(PFC)逆变电焊机（以下简称“逆变焊机

Power factor correction( PFC) inverter arc welding machine

KS C IEC 61921:2021 电力电容器.低压功率因数校正组

Power capacitors — Low-voltage power factor correction banks