Power Factor Correction Tool at App Store analyse

App power index: 180 (based on ranks around App Stores today)
Reference Education
Developer: Yuhsiu Lai
Price: 0 free
Current version: 5, last update: 7 years ago
First release : 29 Jul 2011
App size: 1016 Kb
4.4 ( 384 ratings )
follow app

Estimation application downloads and cost

> 3.96k
Monthly downloads
~ $ 1.62k
Estimation App Cost


This tech tool calculates capacitance required to obtain desired power factor.

Power factor correction is performed for loads that are inductive in nature, such as electric motors, transformers and ballasts. An effective power factor correction can save thousands of dollars in electric power usage.

Capacitance values are calculated in both kVAR and mikrofarads (μF).

This tool requires no keyboard entries. All entries can be selected by using switch buttons and sliders easily. As entries are selected, results are calculated instantly. This makes this tool a perfect choice for use in any environment.

The results calculated are displayed on a sketch of a typical transmission line with inductive loads such as motors. Each component of a transmission line is calculated and displayed instantly as as entries are selected.

It supports all service voltages and frequencies available all over the world. Service voltage and frequency can be selected easily with a picker.

AC load current is also calculated as entries are selected.

This tool can be used by power engineers, electrical engineering students majoring in power engineering or electricians in the field.
Read more
No search terms founded
Available in countries
Country Price
Canada 1.39 CAD
China 6 CNY
France 1.09 EUR
Germany 1.09 EUR
Italy 1.09 EUR
Netherlands 1.09 EUR
Portugal 1.09 EUR
Spain 1.09 EUR
Poland 1.09 EUR
UK 0.99 GBP
India 79 INR
Japan 120 JPY
Poland 4.99 PLN
Russia 75 RUB
Turkey 4.49 TRY
USA 0.99 USD
Korea, Republic Of 1.09 USD
Ukraine 0.99 USD
Available for devices
iPhone3GS, iPadWifi, iPad3G, iPhone4, iPodTouchThirdGen, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,
Very handy!

Ive been working on a power factor correction study for a client and this app has come on very handy, takes the guess work out! My only issue is how sensitive one of the sliders is, especially when working on the lower end of the scale, other than that it works great!

Doug

Not bad. Did a couple of examples and they matched doing it by hand. Need to have a KW- KVA calculator and the finger slided are too sensitive.

Pf correction

Mfd conversion doesnt work

Ok but.

Very dificult to set the value on the scale. Eg. You want 70 and it jumps to 65 or 80, takes a lot of patience to do it.

Read more App Reviews