PowerPac 7

PowerPac 7

AS3008.1:2017 & AS3000:2018

3 ratings
2 reviews

Archived App (Last seen on 7 Jul 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • October 14, 2019
  • April 5, 2021

Features

PowerPac 7 screenshot #1 for iPhone
PowerPac 7 screenshot #2 for iPhone
PowerPac 7 screenshot #3 for iPhone
PowerPac 7 screenshot #4 for iPhone
PowerPac 7 screenshot #5 for iPhone
iphone
ipad
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About

This app provides electrical calculation tools based on Australian and New Zealand standards. It allows users to perform cable sizing, volt drop, and earth fault loop impedance calculations quickly and accurately on mobile devices.

Cable Sizing Calculations
Volt Drop Calculations
Earth Fault Loop Impedance Calculations
Type C Breaker Selection
Cable Derating Selection
Automatic Cable Derating
Report generation (In-app purchase)
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What's New in PowerPac 7

7.3.15

April 5, 2021

- Share calculation button now works - Efficiency now displays at all times. It has no effect when Load Units is set to Amps

Subscription plans

Paid Version Monthly

Unlocks the full features of PowerPac 7

$2.491 Month
How to cancel PowerPac 7 subscription ⁉️

User reviews

My go to cable calculator

Takes a while to get your head around but I like the how fast it is! Would love a folder system for projects under existing calculations

Doesn’t work

I paid for the app but cannot use it, the subscription date in the app states the 16/12/19 but the next billing date in the App Store is 26/10/20.

Not impressed.

Developer apps

FAQ

What electrical standards does PowerPac 7 support?

PowerPac 7 is based on AS/NZS3008.2017 and AS/NZS3000:2018 standards, specifically for use in Australia and New Zealand. It incorporates tables directly from these Standards Australia/New Zealand publications.

Can I perform calculations offline with PowerPac 7?

The app is designed to assist users whilst mobile, implying it can be used on-site without constant internet access for its core functions. Specific features like report generation might require connectivity.

What are the additional features available with in-app purchase or a Spearhead account?

These features include extended cable run lengths, higher load capacities, use of Watts/Kilowatts/Horsepower, selection of protective devices, detailed derating options, report generation, and the ability to send calculations to PowerPac 7 desktop versions.

How does PowerPac 7 help identify potential calculation issues?

Any calculation warnings generated by PowerPac 7 will be displayed in red. This visual cue assists users in quickly identifying and addressing potential problems with their electrical calculations.

What devices is PowerPac 7 compatible with?

PowerPac 7 is available for iPhone, iPad, and iPod devices. It is designed to provide mobile access to complex electrical calculations.

How often is PowerPac 7 updated?

The latest version of PowerPac 7 is 7.3.15, which was last updated on April 5, 2021. While this indicates the last update date, the frequency of future updates is not specified.

What is the user rating for PowerPac 7?

PowerPac 7 has a user rating of 3.3 stars based on 3 ratings. This suggests a mixed reception from its user base.

Does PowerPac 7 have ads?

The provided data does not indicate the presence of advertisements within the PowerPac 7 app. Its monetization model is based on free access with optional in-app purchases.