软件类别：实用工具,
软件授权：免费软件,
运行环境：ios,
软件语言：英语
Cable size calculator for your iPhone and iPad. Calculate the required cable sizes for various types of cables and protective devices to BS 7671. You could also use this app to check existing installed cables and circuits to check for compliance and confirm the correct cable size for the installation method. This app also takes into account and applies the following factors for it's calculations: > Volt drop > Correction factors > Cable length > Max Zs (2015 amendment 3 values) > Calculated Zs > Calculated r1 r2 > Various installation methods > Various cable types Correction factors include: > Cg - Grouping > Ca - Ambient air temperature > Ca - Ambient ground temperature (if cable is buried or in a duct) > Ci - Thermal insulation > Cf - BS 3036 semi-enclosed fuses (rewirable) www.procertssoftware.com
下载地址：iTunes 或者AAP STORE 下载
