Conventional Meters
A conventional meter (also called a standard credit meter) is a type of electricity meter that records how much energy you use, and you pay for it after you’ve used it—usually through a monthly or quarterly bill.
Single Phase Meters
A single-phase conventional meter is a type of electricity meter used to measure the electrical energy consumption in single-phase power systems, which are common in residential homes and small businesses.
Applications:
- Residential homes: Most homes use single-phase power, so this meter is ideal for tracking household electricity use.
- Small shops or offices: Where energy demand is relatively low.
- Billing: Utilities use the readings to calculate monthly or quarterly bills.
- Energy monitoring: Helps users track and manage their electricity consumption
Below is an overview of some of the single-phase conventional meters we have to offer:
- ACTOM DDS28
- Iskraemeco ME162
- Iskraemeco ME172
- Iskraemeco AM550-E
- Secure Saral
Three Phase Meters
A three-phase conventional meter is an electricity meter designed to measure energy consumption in a three-phase electrical system, which is commonly used in industrial and commercial applications where demand is significantly higher than single phase applications. This power or energy usage is then charged for at the end of a stipulated billing period, usually per month, by the power utility company.
Three-Phase Measurement:
- It monitors power or energy usage across three separate electrical phases (usually labeled as L1, L2, and L3).
- This allows for accurate measurement of total energy consumption in systems using three-phase power or energy.
Conventional (Basic Electronic or Advanced Electronic):
- Unlike Prepayment smart meters, conventional meters do not have a “latch” or switch that turns on or off to cut off supply to the tenant.
- They may be basic electronic (digital display but no remote communication) or advanced electronic (digital display with more accuracy, features and measurands with our without provision for remote communication).
Typical Energy Types Measured:
- Measures active energy (kWh), reactive energy (kVARh) and Maximum Demand i.e. Apparent energy (kVA). This is usually for 4 Quadrant metering.
- May also provide readings for voltage, current, and power factor depending on the model.
Applications:
Used in factories, large buildings, and facilities with heavy machinery.
Below is an overview of some of the single-phase conventional meters we have to offer:
- ACTOM DTS541-H18
- ACTOM DTS541-H20
- Iskraemeco MT174
- Iskraemeco MT880
- Iskraemeco AM550-T
- Secure SARAL305
- Secure Apex 200
- Secure Prometer 100
Power Quality Meters
A Power Quality Meter is a specialized device used to monitor and analyze the quality of electrical power in a system. It measures various parameters that affect how efficiently and safely electrical equipment operates.
Power quality meters typically monitor:
- Voltage and current levels
- Frequency
- Harmonics (distortions in the waveform)
- Voltage sags, swells, and interruptions
- Transients (sudden spikes)
- Power factor
- Imbalance between phases
Uses and Applications:
- Diagnosing electrical problems:
They help identify issues like flickering lights, equipment malfunctions, or unexpected shutdowns caused by poor power quality. - Preventive Maintenance:
By continuously monitoring power conditions, these meters help detect early signs of equipment stress or failure. - Energy Efficiency:
They assist in optimizing power usage and reducing energy waste by identifying inefficiencies like low power factor or harmonic distortion. - Compliance and Reporting:
Utilities and industries use them to ensure compliance with power quality standards (e.g., IEEE 519, EN 50160). - Cost Reduction:
Poor power quality can lead to higher energy bills and equipment damage. Monitoring helps reduce these costs by enabling corrective actions. - Grid Stability:
In smart grids and renewable energy systems, power quality meters help maintain stable and reliable power delivery.
Below is an overview of some of the Power Quality Meters we have to offer:
- CT Lab Vecto 3
- Secure ProQ100
