Electrical Calculations

Electrical Calculations ,Cables,Power,CCTV,Lighting ,Sound,

Features :

1- lighting calculations.

- Watt-lumen conversions.

- Lux-Lumen conversions.

- Watt-Lux conversions.

- Candela-Lux conversions.

- Candela-Lumen conversions.

- Lux-FootCandela conversions.

- Color temperature.

- Types of lamps.

- Lamps properties.

- Ballast types and connections

- Types of Ceiling.

- Lamp color coding.

- Efficacy of lamps.

- Switches diagrams.

- Room index calculator.

- Utilisation factor calculator.

- CIBSE lighting LUX level recommendation.

2-Power Calculations:

- Average power demand of buildings.

- power consumption table.

- power factor calculator.

- Watt-VA calculator.

- Amp-KWatt-KVA calculator.

- Kwatt to amp calculator.

- Types of electrical loads.

- Line-phase current conversion.

- DC efficiency calculator.

3-Power cables :

- AWG/mm2 conversions

- Voltage drop calculator.

- cable size calculator.

- Temperature correction factor

- Ground temperature factor

- Soil correction factor

- Thermal resistance correction factor

- Cable depth correction factor.

- Cable distance correction factor.

- Cable grouping correction factor.

- Cable construction.

- Voltage drop for low voltage cables

- PVC vs XLPE cables.

- Selecting a power cable.

4-Transformers:

- Introduction.

- Construction.

- Cooling types.

- Liquid vs dry transformers

- Technical specifications.

- Transformers calculations.

5-CCTV :

- Surveillance.

- Purpose-considerations,securing.

- CCTV strengths, limitations and operation.

- system diagram.

- DVR

- Monitoring,Resolution and chips types.

- CCTV lenses

- LUX

- Attachments.

- CCTV lenses calculators

More features are waiting for you to explore .

Feel free to contact us ,to ask us and to provide us with features you need and how do you like it look like .