SAE ARP1940 Solid-State Frequency Converter 400 Hertz, 3-Phase Output

作者:标准资料网 时间:2024-05-13 06:56:10   浏览:8179   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE ARP1940
Title:Solid-State Frequency Converter 400 Hertz, 3-Phase Output
Issuing Committee:Age-2c Vehicle Maintenance And Aircraft Servicing Committee
Scope: This specification covers the requirements for solid-state frequency converters with 480 (or 380) V 3-phase, 60 (or 50) Hz input and 115/200V, 3-phase, 400 Hz output capable of powering aircraft type loads requiring MIL-STD-704D quality power. The frequency converter shall be a self-contained unit suitable for the environment of intended use. Typical applications include dedicated use at passenger loading bridges (mounted under the bridge in telescoping bridge applications or fixed installation at base of stationary type loading bridges) with weatherproof enclosures or hangar/lab use where indoor fixed or portable units can be used.
Rationale: This specification covers the requirements for solid-state frequency converters with 480 (or 380) V 3-phase, 60 (or 50) Hz input and 115/200V, 3-phase, 400 Hz output capable of powering aircraft type loads requiring MIL-STD-704D quality power. The frequency converter shall be a self-contained unit suitable for the environment of intended use. Typical applications include dedicated use at passenger loading bridges (mounted under the bridge in telescoping bridge applications or fixed installation at base of stationary type loading bridges) with weatherproof enclosures or hangar/lab use where indoor fixed or portable units can be used.
下载地址: 点击此处下载
【英文标准名称】:EXPLOSIVES.ELECTRICDETONATORS.
【原文标准名称】:炸药.电发火雷管
【标准号】:NFT70-004-1948
【标准状态】:作废
【国别】:法国
【发布日期】:1948-06
【实施或试行日期】:1948-06-30
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;验收试验;验收检验;电气试验;试验;尺寸;名称与符号;发爆剂;炸药;规范;爆炸作用;采掘
【英文主题词】:designation;specifications;acceptancetesting;acceptanceinspection;dimensions;electricaltests;electricaltesting;explosives;detonators;marking;designations;tests;testing;mining;detonation
【摘要】:
【中国标准分类号】:G89
【国际标准分类号】:
【页数】:4P;A4
【正文语种】:其他


【英文标准名称】:UsingaCopierorPrinterasaTestInstrumentforEvaluatingPaperPerformance
【原文标准名称】:作为评定纸功能的复印机和打印机的检验仪器使用
【标准号】:ASTMF1442-1992
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;复制设备;打印机;试验;纸
【英文主题词】:testequipment;copyingequipment;printers;testing;paper
【摘要】:
【中国标准分类号】:N47
【国际标准分类号】:37_100_10;85_080
【页数】:4P;A4
【正文语种】:英语