價格：免費
更新日期：2019-03-08
檔案大小：11.1 MB
目前版本：10.41
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The all in one electrical app packed full of printable electrical charts, electrical calculators and handy tools & guides.
A useful tool for the electrical installer, maintenance engineer, electrician or testing & inspecting engineer.
THE ELECTRICAL TOOLS SECTION INCLUDES:-
+ Watts amps volts calculator
> Single phase convert to or from Watts, Volts & Amps
> Three phase convert to or from kW, volts, amps &
power factor
+ kVA calculator
> Single phase convert to or from kVA, volts, & amps
> Three phase convert to or from kVA, volts, & amps
> kVA-PF-kW calculate to or from kVA, power factor &
kW
+ Zs Values (18th Edition 2018):
> common BS EN devices
> some 60947-2 MCCB manufacture Zs value charts
> RCD's in TT earthing systems max Zs values
> Max REC Ze values
> Uo 55v (110V) single & three phase 63.5v Zs values
> Calculate to or from Ze + R1+R2 = Zs
+ Ring final circuits r1+r2 to R1+R2 converter
+ PFC fault current calculator
+ Cable size calculator
+ Volt drop calculator
+ Earthing & Bonding:
> Main earthing & bonding size calculator
> Circuit cpc (earth) size calculator
> Adiabatic Equation
+ Line conductor to cpc ratio calculator
> Calculates the expected ring circuit r2+r2 from the
r1+r1 value
THE ELECTRICAL REFERENCE SECTION INCLUDES:-
Printable PDF charts.
+ Bathrooms
> Bathroom zones
> IP ratings of equipment in bathrooms
+ Cable rating charts
+ Cable resistance per meter chart
+ CPC ratio chart for ring final circuits
+ EICR frequency of inspections
+ EICR example observation codes
+ IP codes and the level of protection offered for each
code chart
+ RCD maximum trip times chart
> BS EN 61008-1 & 61009.-1
> BS 4293 & 7288
+SPD surge protection chart
> SPD types and their applications
+ SWA steel armour copper equivalent size chart
+ SWA cleat selection chart
+ SWA gland selection chart
+ Safe wiring zones
+ Types of wiring (wiring codes for electrical
certificates)
+ Cable installation method codes (for electrical
certificates)
Frequently updated.
Check out our suite of electrical apps in the app store or at procertssoftware.com
支援平台：iPhone, iPad