发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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GB/T 21560的本部分适用于一般用途电源。这些电源进行交流到直流或直流到直流的变换。适用的安全规定将在相关产品标准中给出。 就输入特性而言,本部分适用于额定值660V及以下的所有交流或直流电源。 就输出特性而言,本部分仅适用于直流电压低于250V,且功率2.5kW及以下的电源。注意适用的
Low-voltage power suppplies, d.c. output.Part 6: Requirements for low-voltage power supplies assessed performance
Applies to power supplies for general purpose applications. The power supplies carry out an a.c. to d.c. conversion or a d.c. to d.c. conversion
Low-voltage power supplies, d.c. output Part 6: Requirements for low-voltage power supplies of assessed performance
General specification for low voltage direct current power supply
Low-voltage power supply devices, d.c. output-Performance characteristics
Low-Voltage Power Supplies, DC Output Part 6: Requirements for Low-Voltage Power Supplies of Assessed Performance
本标准规定了电控设备用低压直流电源的产品型号、技术要求、试验方法、检验股则、产品包装、运输及贮存的要求等。 本标准适用于额定频率为50Hz或60Hz、400Hz,额定电压不超过1000V及额定电压为直流不超过400V供电的、输出额定直流电压不超过400V,额定功率不大于30kW的低压开关
Low-voltage power supple d.c.output for electric control equipment
This part of IEC 61204 applies to power supplies for general purpose applications. These power supplies carry out an a.c. to d.c. conversion or a d.c.
Low voltage power supplies, d.c. output. Requirements for low-voltage power supplies of assessed performance
本标准规定了水声设备用低压直流稳压电源(以下简称电源)的要求、检验方法、检验规则及包装、运输和贮存。本标准适用于船用水声设备低压直流稳压电源的设计、生产、试验和验收
Low voltage direct current power supply of underwater sound equipment
Low-voltage power supply device, d.c. output-Requirements for low-voltage power supplies of assessed performance
Basic parameter requirements for low-volatge d.c. regulated power supply series for electronic equipment
Covers the following types of enclosed low-voltage dc power circuit breakers: a) stationary or drawout type of one- or two-pole construction; b
Low-voltage dc power circuit breakers used in enclosures
DC low voltage standard source calibration procedures
Low-voltage power supplies, DC output - Part 6 : requirements for low-voltage power supplies assessed performance
本标准规定了输出直流电压在250 V以下,功率小于30 kW,由600 V以下交流或直流源电压供电的低压电源设备(包括开关型)确定技术要求的方法。该电源在工类设备中使用,或者在有足够电气、机械保护条件下独立运行。 本标准适用于有任何输出路数,由交流或直流供电的所有类型的电源以及为其他未知应用
Low-voltage power supply devices,d.c.output-performance characteristics
Low-voltage power supplies, d.c. output. Part 6. Requirements for low-voltage power supplies of assessed performance
GB/T 21560的本部分适用于一般用途电源。这些电源进行交流到直流或直流到直流的变换。适用的安全规定将在相关产品标准中给出。 就输入特性而言,本部分适用于额定值660V及以下的所有交流或直流电源。 就输出特性而言,本部分仅适用于直流电压低于250V,且功率2.5kW及以下的电源。注意适用的
Low-voltage power suppplies, d.c. output.Part 6: Requirements for low-voltage power supplies assessed performance
Applies to power supplies for general purpose applications. The power supplies carry out an a.c. to d.c. conversion or a d.c. to d.c. conversion
Low-voltage power supplies, d.c. output Part 6: Requirements for low-voltage power supplies of assessed performance
General specification for low voltage direct current power supply
Low-voltage power supply devices, d.c. output-Performance characteristics
Low-Voltage Power Supplies, DC Output Part 6: Requirements for Low-Voltage Power Supplies of Assessed Performance
本标准规定了电控设备用低压直流电源的产品型号、技术要求、试验方法、检验股则、产品包装、运输及贮存的要求等。 本标准适用于额定频率为50Hz或60Hz、400Hz,额定电压不超过1000V及额定电压为直流不超过400V供电的、输出额定直流电压不超过400V,额定功率不大于30kW的低压开关
Low-voltage power supple d.c.output for electric control equipment
This part of IEC 61204 applies to power supplies for general purpose applications. These power supplies carry out an a.c. to d.c. conversion or a d.c.
Low voltage power supplies, d.c. output. Requirements for low-voltage power supplies of assessed performance
本标准规定了水声设备用低压直流稳压电源(以下简称电源)的要求、检验方法、检验规则及包装、运输和贮存。本标准适用于船用水声设备低压直流稳压电源的设计、生产、试验和验收
Low voltage direct current power supply of underwater sound equipment
Low-voltage power supply device, d.c. output-Requirements for low-voltage power supplies of assessed performance
Basic parameter requirements for low-volatge d.c. regulated power supply series for electronic equipment
Covers the following types of enclosed low-voltage dc power circuit breakers: a) stationary or drawout type of one- or two-pole construction; b
Low-voltage dc power circuit breakers used in enclosures
DC low voltage standard source calibration procedures
Low-voltage power supplies, DC output - Part 6 : requirements for low-voltage power supplies assessed performance
本标准规定了输出直流电压在250 V以下,功率小于30 kW,由600 V以下交流或直流源电压供电的低压电源设备(包括开关型)确定技术要求的方法。该电源在工类设备中使用,或者在有足够电气、机械保护条件下独立运行。 本标准适用于有任何输出路数,由交流或直流供电的所有类型的电源以及为其他未知应用
Low-voltage power supply devices,d.c.output-performance characteristics
Low-voltage power supplies, d.c. output. Part 6. Requirements for low-voltage power supplies of assessed performance