L89 电源、电源装置 标准查询与下载



共找到 30 条与 电源、电源装置 相关的标准,共 2

Safety requirements for laboratory instrument and equipment—Power supply for instrument and equipment

ICS
29.200
CCS
L89
发布
2016-06-14
实施
2017-01-01

本标准规定了高度进制为44.45mm的面板、机架和机柜的基本尺寸系列。 本标准适用于地面、车载、船载电子设备和核电子仪器等产品。

Series of basic dimensions of panels,racks and enclosures for vertical increment of 44.45mm

ICS
31.240
CCS
L89
发布
1992-10-04
实施
1993-06-01

本标准适用于地面电子设备用的控制台。 本标准根据人-机工程的一般要求,规定了控制台的监视和操作面上控制机构、信息显示和监测等装置的布局,推荐了控制台的型式和基本尺寸。

Arrangement, types and basic dimensions for electronic equipment consoles

ICS
29.020
CCS
L89
发布
1987-02-17
实施
1987-11-01

本标准主要适用于通信设备。分两部分: 高度进制为20mm的条形机架基本尺寸;高度进制为44.45mm的条形机架基本尺寸。

Basic dimensions of narrow frame used for telecommunication equipment

ICS
31.240
CCS
L89
发布
1986-05-27
实施
1987-05-01

本标准规定了电子设备台式机箱的基本尺寸系列。

Series of basic dimensions of cases for electronic equipment

ICS
31.240
CCS
L89
发布
1986-04-04
实施
1987-01-01

本标准规定了安装在符合GB3047.1-82《面板、架和柜的基本尺寸系列》第二部分规定的架、柜中的插箱、插件的基本尺寸。

Series of basic dimensions of subracks and plug-in units for vertical increment of 44.45mm

ICS
31.240
CCS
L89
发布
1986-04-04
实施
1987-01-01

LED driver power supply part 1 general specifications

ICS
29.200
CCS
L89
发布
2016-04-05
实施
2016-09-01

LED driving power supply part 2-2: driving power supply for LED tunnel lights

ICS
29.200
CCS
L89
发布
2016-01-15
实施
2016-06-01

LED driving power supply Part 2-1: Driving power supply for LED street lights

ICS
29.200
CCS
L89
发布
2016-01-15
实施
2016-06-01

本部分规定了使用250 V以下直流电源或1 000 V以下、50 Hz或60 Hz交流电源的LED驱动电源性能测试方法。本部分适用于由电网电源供电或由光伏、风能等分布式独立电源供电的LED驱动电源。

LED power supply.Part 5: Measuring methods

ICS
29.200
CCS
L89
发布
2015-10-10
实施
2016-04-01

Uninterruptible power systems (UPS).Part 3: Method of specifying the performance and test requirements

ICS
29.200
CCS
L89
发布
2014-02-20
实施

This part of IEC 61800 gives the guidelines for the determination of voltage on the power interface of power drive systems (PDS’s). NOTE The power interface, as defined in the IEC 61800 series, is the electrical connection used for the transmission of the electrical power between the converter and the motor(s) of the PDS. The guidelines are established for the determination of the phase to phase voltages and the phase to ground voltages at the converter and at the motor terminals. These guidelines are limited in the first issue of this document to the following topologies with three phase output ? indirect converter of the voltage source type, with single phase diode rectifier as line side converter; ? indirect converter of the voltage source type, with three phase diode rectifier as line side converter; ? indirect converter of the voltage source type, with three phase active line side converter. All specified inverters in this issue are of the pulse width modulation type, where the individual output voltage pulses are varied according to the actual demand of voltage versus time integral. Other topologies are excluded of the scope of this International Specification. Safety aspects are excluded from this Specification and are stated in IEC 61800-5 series. EMC aspects are excluded from this Specification and are stated in IEC 61800-3.

Adjustable speed electrical power drive systems - Part 8: Specification of voltage on the power interface

ICS
29.160.30;29.200
CCS
L89
发布
2010-05
实施

This section sets forth the minimum requirements that shall be met by a cable-compatible television receiver or other cable-compatible consumer device in order to support the baseline services provided by a receiver-compatible digital cable TV system that complies with the requirements of Part I.

Cable Compatibility Requirements

ICS
31.020
CCS
L89
发布
2005-08-01
实施

This standard defines test and measurement procedures for use by manufacturers of television receive antennas who wish to categorize their antennas in accordance with CEA Engineering Bulletin CEA-CEB6-C, TV Receiving Antenna Manufacturers Guide to Categorizing Antennas for Use with the CEA TV Antenna Selector Map Program.

TV Receiving Antenna Performance Presentation and Measurement

ICS
31.120
CCS
L89
发布
2004-02-01
实施

A method for determining the dc current-carrying capability of the leads that pass current from a semiconductor to the outside world of the package system for power products is discussed. This method is applicable to systems where the lead becomes the constraining element of the currentcarrying portion of the package. The method can be applied to any semiconductor/package system.

Guideline for Assessing the Current-Carrying Capability of the Leads in a Power Package System

ICS
CCS
L89
发布
2003-02-01
实施

This specification applies to a set of software interfaces between ANSI/EIA-709.1-B-2002 (EIA-709.1) Network Management Tools and device type specific software for device installation, configuration and commissioning, resulting in enhanced functionality of network management tools. This specification also provides backward compatibility to ANSI/EIA-709.1-A-1999 tools. Supported devices include those that meet the EIA-709.1 standard for nodes and the objects they contain which communicate on an EIA-709.1 standard network. Network tool software and device plug-in software properly implementing their appropriate sides of the interfaces described in this specification interoperate on Microsoft® Windows® and Windows NT® platforms using the Component Object Model (COM) technology for interoperability.

Device Plug-In Interface to EIA-709.1 Network Tools Includes Access to Additional Content

ICS
31.020
CCS
L89
发布
2002
实施

本标准规定了电子电源常用名词术语的定义。 本标准适用于电子电源专业范围内制定各种标准、编制各类技术文件,也适用于科研、教学等方面。

Terms and definitions related to electronic power supplies

ICS
29.200
CCS
L89
发布
2001-12-28
实施
2002-01-01

Genaral specification for aircraft converters

ICS
29.200
CCS
L89
发布
2001-12-27
实施
2002-01-01

本标准规定了在操作人员接触区内使用的UPS的通用和安全要求。本标准适用于直流通路中具有电能储存装置的电子间接式交流转换系统。 本标准中所指的不间断电源系统(UPS)的主要功能是确保替代电源的连续性。UPS也可以用于使电源保持在规定的特性范围内,从而提高电源质量。 本标准适用于在不大于1000V交流配电系统中使用,并预定安装在操作人员接触区内的移动式、驻立式、固定式或嵌装式的UPS。标准规定的一系列要求是为了保证可能与设备接触的操作人员和外行人员的安全,当特意声明时,也包括维修人员的安全。 本标准旨在保证被安装的UPS在按照制造厂商所规定的方法进行安装、操作和维修时的安全,被安装的UPS可以是一个单独的UPS单元,也可以是由若干UPS单元互连而成的系统。 本标准不包括直流供电的电子镇流器,预定安装在隔离的电气区域内的UPS和基于旋转电机的UPS。 注1:对预定在热带国家的车辆、轮船或飞行器上使用的UPS,或在海拔100 m以上的高处使用的UPS,可能会有不同的要求。 注2:UPS承受的瞬态过压超过IEC60664规定的Ⅱ类瞬态过压时,UPS的供电部分也许需要外加保护措施。 注3:关UPS 用于有可能进水和外来物侵入的场合,可能需要有附加要求,对这些要求的导则和相关试验附录H。 注4:应提醒制造厂商注意,某些设备对电压或电流的波形畸变很敏感,从而使设备发行过载;而供电不平衡或直流分量会引起对地漏电断路器的误动作,因此还必须考虑UPS的性能要求。

Uninterruptible power systems(UPS)-General and safety requirements for UPS used in operator access areas

ICS
17.220
CCS
L89
发布
2001-05-17
实施
2001-06-01

本规范规定了变频变压电源的要求、试验方法、检验规则和标志、包装、运输、贮存要求。 本规范适用于电子设备进行电源频率与电压试验用的变频变压电源;亦适用于进行电磁兼容性试验的各种专用和通用的变频变压电源。

General specification for variable frequency and voltage power supplies

ICS
29.200
CCS
L89
发布
1996-07-22
实施
1996-11-01



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号