電気工事計算アプリ:「Electrician Tools」

AllowableCurrent

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About this app

◆ Allowable current table
Electrical equipment technical standards and interpretations, and allowable currents according to JCS0168. Line types and conditions are limited to typical ones.
Line type: IV / MLFC / VV / CV / CV-D / CV-T

◆ Voltage drop calculation
The basic calculation formula using the impedance of the cable is used. AC conductor resistance and reactance values ​​are based on JCS103A.
Vd = Ku × I × L × Z × 0.001
Vd: Voltage drop [V] Ku: Coefficient according to power distribution system I: Current [A] L: Length [m] Z: Impedance [Ω / km]
Applicable wire type: 600V CV-D / CV-T

◆ Piping size calculation
Calculation of cross section of electric cable. For reference, the minimum nominal sizes of 32% or less and 48% or less for various pipes are automatically selected and displayed.
Applicable piping type: CP / EP / GP / PE / VE / CD / PF-S / PF-D / FEP
Supported line types: IV / VVF / CV / CV-D / CV-T / CV-Q / 6kV CV-T

◆ Disclaimer
1. Regarding the information provided in this app and its calculation results, the content of the app creator is not guaranteed.
2. The app creator is not responsible for any damages, disadvantages, or troubles caused to users or third parties due to the use of this app or its calculation results.

What’s new

Version 1.8,
対象 SDK 34 に変更