HUAWEI Smart Meter 1 Phase (100A) DDSU666-H White

• smart meter against fire Home electrical system 1 phase (100 amps)
• Equipment connected to the solar system to measure energy and do Zero Export
• prevents fire from returning to the transmission line Help reduce production capacity to fit the usage.
• Prevent electricity meters from being charged when there is a reverse current.
• have a monitor screen clearly show the working status
• Use to send signal RS485 with CT to prevent reverse power .
• Certified by the Electricity Authority MEA / PEA
• Compatible with Huawei Solar System ?
• 2 year product warranty (according to manufacturer conditions)
• Size (W x D x H) 3.6 x 6.5 x 10 cm.
• white

Technical data

• Mounting Type : DIN35 Rail
• Power Gird Type : 1P2W
• Input Voltage (Phase Voltage) : 176 Vac ~ 288 Vac
• Power Consumption : ≤ 0.8 W
• Current : 0 ~ 100 A
• Voltage : ±0.5 %
• Current / Power / Energy : ±1 %
• Frequency : ±0.01 Hz
• Interface : RS485
• Baud Rate : 9,600 bps
• Communication Protocol : Modbus-RTU
• Operating Temperature range : -25 °C ~ 60 °C
• Storage Temperature range : -40 °C ~ 70 °C
• Operating Humidity : 5 %RH ~ 95 %RH (non-condensing)

Additional suggestions

• Should be installed by a qualified technician only.
• Do not modify, modify the product, or use it in the wrong way.
• If it is found that there is a problem with the operation of the product should be contacted for maintenance by qualified technicians only

Note

• The selling price does not include installation. (In part of the installation fee Please contact the after-sales department at 1308)
• the color of the product shown on the website There may be differences from the color display settings of each screen.