Huawei Smart Power Sensor DHSU1079-CT 250A/50mA

Manufacturer HUAWEI
Manufacturer Item No. DHSU1079-CT
Item No. 20022249-003
EAN 20022249-003
Huawei Smart Power Sensor DHSU1079-CT 250A/50mA
HUAWEI


Product information

Technical details
Number of channels 3
Storage of electrical values (DC) No
Remote read-out Yes
Communication interface inverter RS-232 No
Communication interface inverter RS-485 Yes
Communication interface inverter Bluetooth No
Communication interface inverter CAN-Bus No
Communication interface inverter MOD-Bus Yes
Communication interface inverter ethernet No
Communication interface internet analog modem No
Communication interface internet ISDN modem No
Communication interface internet GSM modem No
Communication interface internet ethernet No
WLAN No
Advantages

Class 1 measurement accuracy enables precise monitoring of voltage, current, power, and energy consumption, helping improve photovoltaic system management and energy optimization.

 

Integrated RS485 communication with Modbus-RTU support allows reliable communication with Huawei inverters and simplifies system integration and monitoring.

 

The DIN rail mounting design and compact housing enable fast installation in electrical cabinets while minimizing required installation space.

 

Low power consumption together with a wide operating temperature range ensures reliable long-term operation in residential and commercial energy systems.

Documents & certificates

Manufacturer information

Huawei - a strong brand, strong products and innovative solutions. This world-renowned manufacturer's product portfolio is flexible, versatile and powerful. With its inverter solutions, Huawei constantly proves its quality standards and the technological progress that the company has made.

The world's leading provider of information technology and telecommunications solutions has now been active in the solar inverter sector for over 8 years and is the only manufacturer to offer a standard unit for fault detection on the DC side.

Go to the website of huawei

Product description

The Huawei Smart Power Sensor DTSU666-H 250A/50mA is a three-phase smart energy meter designed for precise monitoring of photovoltaic systems and energy consumption. The device provides accurate real-time measurements of voltage, current, power, and energy flow while supporting communication with Huawei inverters through RS485 and Modbus-RTU protocols. Its compact DIN rail design allows simple installation in electrical distribution cabinets for residential and commercial applications.