Krishna Electric Works

The KEW Dual Source Energy Cum Multifunction Meter (ESD-2938, ETD-2939) is a high-accuracy digital meter designed to measure energy parameters from both EB (Electricity Board) and DG (Diesel Generator) sources simultaneously. It displays key electrical parameters such as voltage, current, active/apparent power, power factor, frequency, and cumulative energy (kWh/kVAh) for each source. The meter supports TRMS measurement, smart voltage sensing (AC/DC), and offers programmable CT/PT ratios, making it highly adaptable for various electrical setups. Additional features include DG hour logging, energy integration with restart backup, reverse energy lock, and selectable auto/manual display scrolling.

Built with industrial-grade FR-ABS housing and polycarbonate front protection, it operates efficiently within a wide auxiliary supply range (150–300V AC, 45–270V AC/DC, or 19–60V AC/DC) and maintains a low power burden. The device complies with IEC 62053-21/22 metering standards and supports optional MODBUS RTU communication, alarm relay outputs, and I-LOG software integration. Ideal for residential, commercial, and industrial applications, this meter enables precise energy monitoring, billing, and load management across dual-source systems.

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

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