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Energy Logger Rental Service – Peak power usage, energy load profile and power quality
R 10 500.00
- Rental per week: R 2500
- Refundable deposit: R 8000
The “Energy logging service”, includes the following:
- Energy Meter rental for one week
- Raw data in .csv format
- Meter data analysis and visualisation in Excel
The following is excluded, but can be quoted on separately.
- Meter installation on-site by a qualified electrician
- Meter removal
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Make use of our energy logger rental service. Avoid high purchasing cost. Get all the data you need to correctly size solar and backup power solutions.
Energy logging for energy efficiency
Investing in energy logging services for energy efficiency optimisation purposes has several advantages.
Energy logging for backup power and renewable energy
Are you planning to install backup power or renewable energy?
Planning to install backup power or renewable energy?
Start by investing in energy logging services.
Energy logging for verification of electricity bills
Download sample data
To download an example of what the raw data from the meter looks like, click here.
What aspects will be logged?
- Date & time
- Voltage(V), Voltage harmonics: UTHD(%)
- Current(A), Current harmonics: ,ITHD (%), ITHD3(%),ITHD5(%), ITHD7(%), ITHD11(%), ITHD13(%),
- ITHD3(A), ITHD5(A), ITHD7(A), ITHD11(A), ITHD13(A)
- Frequency(Hz)
- PF(power factor)
- Active Power(W)
- Reactive Power(Var)
- Apparent Power(Va)
- Active Energy(Wh)
- Reactive Energy(Varh)
- Apparent Energy(Vah)
- Current Demand(A)
- Current Peak Demand(A)
- Total Active Power Demand(W)
- Total Active Power Peak Demand(W)
- Total Reactive Power Demand(W)
- Total Reactive Power Peak Demand(W)
- Total Apparent Power Demand(W)
Screenshots of the data analysis tables and graphs in Excel.
Identify energy savings with our power and energy logger rental service
Electrical power usage is changing constantly. This means loads on the electricity network are changing, resulting in energy waste. Discovering the source of this waste enables you to develop strategies to reduce the waste. With three phase power and energy loggers you can find out where and when you are consuming power and put actions in place that ensure you’re using your energy efficiently. By continuously visually presenting power and energy usage, we can help you quickly and easily identify savings opportunities, providing a rapid return on your investment.
Power and energy logging explained
When a piece of equipment is operated it instantaneously consumes a specific amount of power in watts (W) or kilowatts (kW). This power is accumulated over the operating time and expressed as energy consumed in kilowatt hours (kWh). Energy is what your electric utility charges for; there will be a standard charge from the utility per kilowatt hour. Utilities may have other additional charges, such as peak demand, which is the maximum power demand over a defined period of time, often 15 or 30 minutes.
There may also be power factor charges, which are based on the effects of the inductive or capacitive loads in the facility. Optimizing peak demand and power factor often result in lower monthly electricity bills. The GES ME435 Three Phase Electrical Energy loggers have the capability to measure and characterize these effects enabling you to analyse the results and save money.
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