Diversity Calculator
Maximum demand and diversity
HK$ 68.00
1.0.5for iPhone, iPad and more
Age Rating
Diversity Calculator 螢幕截圖
About Diversity Calculator
Calculate the maximum demand, total full load and apply diversity.
Enter your load values in Amps, Watts or kW, for three phase also select the phase for which the load applies to: L1, L2, L3 or L123.
Calculation Output Types:
- Total Full Load
- DL 1 (osg)= Calculates diversity based on the OSG.
- DL 1 (custom) = Set your own diversity factor.
- DL 2 = Applies the rule of thumb method.
- DL 3 = Apply a usage factor to DL 1 (OSG).
Other Features:
- Custom Circuit: You can enter your own diversity factor and circuit description for "custom circuits".
- Edit the default PF (power factor) value for applicable three phase circuits.
- Print all results.
How to calculate single phase diversity:
1) Select the distribution board type (Single Phase, Three Phase).
2) Select the type of premises.
3) Select the description of circuit / load.
4) Enter the load value (kW, Watts, Amps).
5) Add Load
How to calculate three phase diversity:
1) As above but with the additional options to select phase, L1, L2 L3 or L123.
A single phase (230v) and three phase (400v) diversity calculator.
When adding multiple loads of the same type i.e. Cookers, socket-outlets etc. always enter the biggest load first, then the second largest load and then finally the remainder of the loads.
This diversity calculator ( = DL 1 (osg) ) is based on the 18th edition On-Site Guide. The diversity calculations results with 3 results based on 3 different methods on applying and calculating diversity.
This diversity calculator is a great companion to our kVA Calculator or free Watts Amps Volts Calculator.
This app is a great supplement to our kVA Calculator or Watts Amps Volts power Calculator, both available on iOS.
Enter your load values in Amps, Watts or kW, for three phase also select the phase for which the load applies to: L1, L2, L3 or L123.
Calculation Output Types:
- Total Full Load
- DL 1 (osg)= Calculates diversity based on the OSG.
- DL 1 (custom) = Set your own diversity factor.
- DL 2 = Applies the rule of thumb method.
- DL 3 = Apply a usage factor to DL 1 (OSG).
Other Features:
- Custom Circuit: You can enter your own diversity factor and circuit description for "custom circuits".
- Edit the default PF (power factor) value for applicable three phase circuits.
- Print all results.
How to calculate single phase diversity:
1) Select the distribution board type (Single Phase, Three Phase).
2) Select the type of premises.
3) Select the description of circuit / load.
4) Enter the load value (kW, Watts, Amps).
5) Add Load
How to calculate three phase diversity:
1) As above but with the additional options to select phase, L1, L2 L3 or L123.
A single phase (230v) and three phase (400v) diversity calculator.
When adding multiple loads of the same type i.e. Cookers, socket-outlets etc. always enter the biggest load first, then the second largest load and then finally the remainder of the loads.
This diversity calculator ( = DL 1 (osg) ) is based on the 18th edition On-Site Guide. The diversity calculations results with 3 results based on 3 different methods on applying and calculating diversity.
This diversity calculator is a great companion to our kVA Calculator or free Watts Amps Volts Calculator.
This app is a great supplement to our kVA Calculator or Watts Amps Volts power Calculator, both available on iOS.
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最新版本1.0.5更新日誌
Last updated on 2022年07月30日
歷史版本
Dark mode bug fix.
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Version History
1.0.5
2022年07月30日
Dark mode bug fix.
1.0.4
2022年01月23日
News feed update.
1.0.2
2021年10月06日
- You can now edit the PF (power factor) value for relevant three phase circuits.
- You can now add a "custom circuit" to all types of premises.
- Custom circuits: You can now enter your own diversity factor and circuit description.
- Improved help guide.
- Improved default circuit descriptions.
- You can now add a "custom circuit" to all types of premises.
- Custom circuits: You can now enter your own diversity factor and circuit description.
- Improved help guide.
- Improved default circuit descriptions.
1.0.0
2021年04月19日
Diversity Calculator FAQ
點擊此處瞭解如何在受限國家或地區下載Diversity Calculator。
以下為Diversity Calculator的最低配置要求。
iPhone
須使用 iOS 11.0 或以上版本。
iPad
須使用 iPadOS 11.0 或以上版本。
iPod touch
須使用 iOS 11.0 或以上版本。
Diversity Calculator支持英文
