Three-Phase Four-Wire Active Energy Meter
This three-phase four-wire active energy meter utilizes advanced technology for measuring AC electrical energy. It is designed for long life and operates at a frequency of 50 Hz.



Technical Specifications
Product Overview
Three-Phase Four-Wire Active Energy Meter
The DT904 is a precision-engineered three-phase four-wire active energy meter designed for reliable electrical consumption monitoring. Utilizing advanced long-life technology, this meter is optimized for 50Hz AC systems, ensuring accurate measurement of energy usage. Its robust design and clear digital readout make it a suitable choice for industrial and commercial power management applications.
Technical Specifications
- Voltage Rating
- 3x220/380V
- Current Rating
- 3x1.5(6)A
- Frequency
- 50 Hz
- Meter Constant
- 600 r/kWh
Compliance and Standards
- Standard Compliance
- GB/T15283-1994



