About Dual Source Energy Meter
Dual Source Electronic Energy Meter
The Dual Source Electronic Energy Meter is designed for accurate measurement of electrical energy from two independent power sources, making it ideal for applications involving mains and DG sets or alternate supply systems. Built with a robust enclosure and reliable electronics, the meter ensures precise energy monitoring under industrial operating conditions.
Engineered for three-phase systems, the meter operates at 440 V AC, 50 Hz and provides stable, long-term performance for continuous energy measurement.
Key Features
Measures energy consumption from two power sources
Automatic source changeover detection
High accuracy with Class 1.0 compliance
Digital display for clear and easy readings
Suitable for continuous industrial operation
Compact design for panel mounting
Applications
Mains & DG energy monitoring
Industrial plants and factories
Commercial buildings
Power distribution panels
Utility and infrastructure projects
Standards & Quality
Manufactured in compliance with IS: 13997 / IS: 13779 / IEC 62055-31 standards. Each meter is tested to ensure accuracy, safety, and reliability before dispatch.
Supply & Support
Made in India
1-year warranty
Customization available as per application
Reliable domestic and export supply
| S. No. | Particulars | Specification |
| 1 | Meter Type | Dual Source Electronic Energy Meter |
| 2 | Standards | IS: 13997 / IS: 13779 / IEC 62055-31 |
| 3 | Accuracy Class | Class 1.0 |
| 4 | Rated Current | 1060 A (LT System) |
| 5 | Rated Voltage | 230 V AC / 415 V AC, 4 Wire |
| 6 | Frequency | 50 Hz 5% |
| 7 | Metering Features | - Active Energy (kWh) Import / Export (optional) - Dual Source Measurement (Main + DG / Solar) - Automatic source changeover recording - Tamper Detection: Magnetic, Reverse current, Cover opening, Bypassing, Neutral disturbance |
| 8 | Display | LCD / LED, 6 digits, showing: - kWh Consumption - Balance / Energy Units - Source Status (Mains / DG / Solar) - Tamper Indications |
| 9 | Communication (Optional) | Optical port / RS485 / RF / GSM / GPRS / DLMS compliant |
| 10 | Auxiliary Supply | Self-powered from main circuit |
| 11 | Pulse Output | Optional, for energy monitoring |
| 12 | Operating Temperature | 10C to +55C |
| 13 | Humidity | Up to 95% RH non-condensing |
| 14 | Housing | Polycarbonate / Flame-retardant plastic, IP54 front, UV resistant |
| 15 | Terminal Type | Screw / Cage type terminals |
| 16 | Mechanical Durability | As per IS 13779 / IS 13997 |
| 17 | Overload Withstand | 2 rated current continuous, 10 rated current for 1 second |
| 18 | Security Features | - Sealing provisions on terminal and meter cover - Anti-tamper detection (magnetic, reverse current, bypass, cover opening, neutral disturbance) |
| 19 | Power Consumption | < 2 VA per phase |
| 20 | Marking | ISI Marking (IS 13997), Accuracy Class, Manufacturer Name, Serial Number, Year of Manufacture |
FAQs of Dual Source Energy Meter:
Q: How does the Dual Source Energy Meter benefit industrial operations?
A: The meter provides precise, real-time measurements of energy consumption, helping industries optimise usage, monitor dual energy sources efficiently, and improve cost management while ensuring reliable operations.
Q: What is the measuring voltage range of this energy meter?
A: This Dual Source Energy Meter is designed to monitor voltages up to 440 Volts, making it suitable for heavy-duty industrial environments and three-phase power systems.
Q: Where should the meter be installed for optimal performance?
A: Install the meter on a flat, metal surface at a location with easy access for monitoring, ensuring it is away from excessive heat or moisture to maintain measurement accuracy and longevity.
Q: What is the process for utilising the offer on this product?
A: To utilise the offer, simply contact the supplier or visit the official website to request a quote, confirm order quantity, review payment terms, and arrange delivery as per your requirements.
Q: When can you expect delivery after placing an order?
A: After order confirmation and payment completion, estimated delivery timelines are provided based on your location. Typically, orders are dispatched promptly with updates on shipment status.
Q: What are the main export markets for this energy meter?
A: The product is mainly exported to regions including Asia, the Middle East, Africa, and Europe, meeting global industrial standards and requirements.