CHINT DTSU666 Modbus 3-Phase CT-Based Smart Meter 30(100)A RS485

CHINT DTSU666 Modbus 3-Phase CT-Based Smart Meter 30(100)A RS485

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Product Details

CHINT DTSU666 Modbus 3-Phase Smart Meter

The CHINT DTSU666 Modbus is a high-precision 3-phase electricity meter with direct connection and Modbus-RTU RS485 communication. Designed for accurate energy monitoring in solar, storage, and off-grid inverter systems, it features a clear LCD display and compact DIN-rail mounting.

🔌 Key Features

Modbus-RTU RS485 interface
Accuracy class 0.5S
CE, MID, RCM certified
DIN35mm rail mount

⚡ Applications

Solar PV monitoring (residential & commercial)
Battery energy storage systems
Off-grid inverter & hybrid systems
Industrial submetering

Specifications

Model	HE-AZ-DTSU666 / DTSU666-Modbus-MID
Voltage	3 x 230/400 V
Current (CT)	30(100) A
Frequency	50 Hz
Accuracy	Class 0.5S
Display	Segment LCD
Operating Temperature	-25°C to +55°C
Dimensions (L×W×H)	98 × 65 × 72 mm
Weight	0.4 kg
Mounting	DIN35mm rail

* All specifications are from the manufacturer. For further details, refer to the product manual.