Smart meter (DDSU666-H 100A) - 1Ph

Simple and lightweight LCD display
Easy setup and control
Measures energy produced, used, and recycled.
1 phase

Brand:   Huawei
Unit:   db
Code:   OTH-HUA-DDSU666-H-100A
Model:   DDSU666-H
Warranty:   2 year
Performance:   1 phase

Dimensions: 100x36x65.5 mm
Mounting type DIN35 Rail
Weight: 1,2 kg
Power connection type 1P2W
Input voltage: 176 Vac~288 Vac
Power consumption: ≤ 0.8 W
Current rating: 0~100 A

Datasheet
SmartPowerSensor.pdf
Adatlap
HU_Sheet_Power-sensor_20200409_210x297.pdf
General Data
Dimension (H x W x D) 100 x 36 x 65.5 mm
Mounting type DIN35 Rail
Weight (including cables) 1.2 kg (2.6 lb)
Power Supply
Power grid type 1P2W
Input voltage (phase voltage) 176 Vac ~ 288 Vac
Power consumption ≤ 0.8 W
Measurement Range
Voltage ±0.5 %
Current / Power / Energy ±1 %
Frequency ±0.01 Hz
Communication
Interface RS485
Baud rate 9,600 bps
Communication protocol Modbus-RTU
Environment
Operating temperature range -25 ℃ ~ 60 ℃
Storage temperature range -40 ℃ ~ 70 ℃
Operating humidity 5 %RH ~ 95 %RH (non-condensing)
Others
Accessories RS485 Cable (10 m / 33 ft.)
1 CT 100A / 40mA (5 m / 16.4 ft.)