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Solar & Energy Storage
DTSD341 Three-Phase Multi-Function Smart Meter 5(20)A
Model: DTSD341-520A
DTSD341 three-phase four-wire multi-function smart energy meter, rated 5(20)A, Direct connected, with 4G communication. Supports multi-tariff TOU metering, power quality monitoring, and AMR/SCADA integration. Class 0.5S accuracy. Complies with IEC 62053-22 and DL/T 645.
Technical Data
| Rated Current | 5(20)A |
|---|---|
| Connection | Direct connected |
| Accuracy Class | Class 0.5S / 1.0 |
| Communication | Modbus RS485 / 4G (4G) |
| Display | LCD backlit |
| Standard | IEC 62053-21/22, DL/T 645 |
Product Features
Multi-tariff time-of-use metering
Power quality monitoring (THD, voltage/current harmonics)
4G for SCADA/AMR integration
Large backlit LCD with multi-parameter display
Anti-tamper detection and event logging
Class 0.5S accuracy for revenue metering
Product Images