1. Product Overview

The DTS889 three-phase four wire electronic energy meter is an excellent product manufactured using three-phase bidirectional power, energy metering dedicated circuit chips, and SM Ding technology. The key components are selected from internationally renowned brands of long-life devices, which improves the reliability and service life of the product.

2. Main functions and features

·Accurately measure positive and negative active energy, and accumulate negative active energy based on positive energy
·Three phase power supply, measurement accuracy is not affected when one or two phases are disconnected
·Equipped with electric pulse signal output, it can be used for testing or power collection
·Three phase active energy metering, long-term operation does not require calibration
·Wide working temperature range

3. Main technical parameters



4. Outline and installation dimension diagram