Description
El Huawei Smart Power Sensor Single Phase Meter It is a single-phase sensor for Self-consumption photovoltaic solar installations. With the Smart Power Sensor, the Huawei SUN2000L Smart Energy Center solar inverters can display, in addition to solar production, the installation's demand and can be programmed to Zero injection into the electrical grid.
Manual and technical sheet DDSU666-H Huawei Smart meter
Installation
The installation of this Huawei Smart Power Sensor single-phase meter battery model is very simple, however at Wccsolar we recommend that you be installed by a photovoltaic professional, or the installation instructions are strictly followed to avoid poor connections and breakdowns due to incorrect installation.
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Technical specifications DDSU666-H
General specifications
Dimensions (height x width x depth) 100 x 36 x 65,5 mm
Mounting type DIN35 rail
Weight (including cables) 1,2 kg
Fuente de alimentación
Mains type 1P2W
Input power (phase voltage) 176 VAC ~ 288 VAC
Power consumption ≤ 0,8W
Measuring range
Line voltage /
Phase voltage 176 VAC ~ 288 VAC
Current 0 ~ 100 A
Measurement accuracy
Voltage ±0,5%
Current / Power / Energy ±1%
Frequency ±0,01 Hz
Communication
RS485 interface
Baud rate 9600 bps
Modbus – RTU communication protocol
Environment
Operating temperature range -25°C ~ 60°C
Storage temperature range -40°C ~ 70°C
Operating humidity 5% RH ~ 95% RH (non-condensing)