10x1000us surge test standard 文档格式: .pdf 文档大小: 1.28M 文档页数: 230页 顶/踩数: 0 / 0 收藏人数: 4 评论次数: 0 文档热度: 文档分类: 待分类 系统标签: tio nebsfr lssgr tsgr llc tly GENERICREQUIREMENTSGR–1089–COREISSUE2,DECEMBER1997WITHREVISION1,FEBRUARY1999Electromagnetic...
Subject: GR-1089 intrabuilding surges question GR-1089 clause 4.6.9.2 intrabuilding surge test has an exemption for shielded cables grounded at each end. This is supported by Verizon documenthttp://www.verizonnebs.com/TPRs/VZ-TPR-9305.pdfclause 7.2.12.1. Does this reflect current practice? Tha...
GR-1089 clause 4.6.9.2 intrabuilding surge test has an exemption for shielded cables grounded at each end. This is supported by Verizon documenthttp://www.verizonnebs.com/TPRs/VZ-TPR-9305.pdfclause 7.2.12.1. Does this reflect current practice? Thanks in advace, David David Gelfand | Conformi...
SUG10/1000TG Lightning Surge Generator Surge Protection Inrush Lightning Impulse Current Simulator GR-1089 Parameters SUG10/1000TG Open output voltage/current voltage wave:10/1000μ s ,1kVcurrent wave:10/1000μ s ,0.1kA Can provi...
IssueWithRevision1ElectromagneticCompatibilityandElectricalSafetyFebruary1999LightningandACPowerFault4–33GR-1089-COREBroadbandcommunicationsequipmentintendedtobeprotectedbyasurgeprotectorisclassifiedasfollows:•ExternalBroadbandprotector-theprotectori
品类:Thyristor Surge Suppressors 价格: 现货: 0 样品申请 批量询价 交期查询 期货订购 P0640SCMCLRP 品牌:LITTELFUSE 品类:Sidactor 价格:￥1.9690 现货: 2,500 购买 样品申请 批量询价 交期查询 0461002.ER 品牌:LITTELFUSE 品类:Fuse 价格:￥6.7157 现货: 2,485 购买 样品申请 批量询价 交期查询 ...
标丨准丨与丨应 GR-1089-CORE 对番去底滴测武及波形发生器的要求 RequirementsofLightningSurgeTestandGeneratorinGR-1089-CORE 上海三基电子工业有限公司付裕李刚 摘要 NEBS认证中关于电磁兼容性和电气安全要求主要依据的标准是GR-1089-CORE。介绍了GR-1089- CORE对雷击浪涌测试的要求,并根据GR-1089-CORE对雷击浪涌...
NEBS ；GR-1089-CORE ；EMC ；Lightning Surge Generator 1 NEBS 简介 NEBS (Network Equipment-Building System)网络设备构建系统是贝尔实验室在20世纪70年代提出的，并于1995年形成NEBS 标准，旨在帮助电话设备制造商以较低的成本设计出符合要求的电信通讯设备，同时又能保证设备的可靠性和安全性。时至今日，它...
GR1089与EN300386差异2
NEBS ；GR-1089-CORE ；EMC ；Lightning Surge Generator 1 NEBS 简介 NEBS (Network Equipment-Building System)网络设备构建系统是贝尔实验室在20世纪70年代提出的，并于1995年形成NEBS 标准，旨在帮助电话设备制造商以较低的成本设计出符合要求的电信通讯设备，同时又能保证设备的可靠性和安全性。时至今日，它...