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Key facts at a glance
- Class 1 (±1%) measuring accuracy– For precise energy measurement
- RS485 (Modbus-RTU) communication– For integration and control
- 0–250 A current measuring range– Observe electrical limit values
- three-phase grid system– Suitable for the intended network system
Scope of delivery of the selected variant
- 1× HUAWEI Smart Power Sensor DHSU1079-CT 250A/50mA
HUAWEI · ELECTRICITY METER
HUAWEI Smart Power Sensor DHSU1079-CT 250A/50mA
Delivery time: 2–3 working days
The stated delivery time is an estimate based on available stock. Shipping is via standard delivery. Weekends and holidays may delay delivery.
- Accuracy
- Class 1 (±1%)
- For precise energy measurement
- Communication
- RS485 (Modbus-RTU)
- For integration and control
- Current measurement range
- 0-250A
- Observe electrical limit
- network system
- three phase
- Suitable for the intended network system
Pay securely and easily
Up to 30 years guarantee
Enjoy maximum security: Up to 30-year warranty on high-performance modules, 10–12-year product warranty on inverters, and 10 years on battery storage systems (with a 15-year lifespan). For other products, please refer to the specific details in the respective product documentation.
30 day returns
Orders from Mini Power can be returned within 30 days of receipt, provided the return conditions are met. Your statutory right of withdrawal remains unaffected.
View the right of withdrawal24/7 customer support
You can contact us 7 days a week, 24 hours a day. We will respond as quickly as possible within the applicable service hours; however, an immediate 24/7 response is not guaranteed.
Contact serviceDynamic delivery forecast
Estimated delivery time: 2–3 working days.
The information provided is an estimate based on the selected shipping method. The final price displayed at checkout is binding.Real customer reviews of Mini Power
Shopify description · expandable
Product description
The HUAWEI Smart Power Sensor DHSU1079-CT is a three-phase intelligent Industrial-grade power sensor For the precise measurement and monitoring of electrical parameters. It was specifically designed for use in PV systems, Energy storage systems (ESS) and EV charging infrastructure developed and enables reliable analysis of electrical measurement data as well as precise evaluation of performance values in complex applications.
Thanks to integrated Current transformer (250 A/50 mA), one Measurement accuracy class 1 and RS485 communication The sensor can be seamlessly integrated into existing energy management and inverter systems. Its compact design allows for easy mounting. 35 mm DIN rails.
Product features:
- -- Three-phase current measurement: Measuring range from 0–250 A via integrated 250 A/50 mA current transformer
- -- High measurement accuracy: Class 1 accuracy (±1%) for precise energy and performance data
- -- Bidirectional energy measurement: Separate recording of imported and exported work
- -- Real-time data display: Measurement of total and phase power, voltage, current, power factor (PF) and frequency
- -- RS485 communication: Modbus RTU interface with multiple baud rates for stable data transmission
- -- Flexible system integration: Suitable for three-phase three- and four-wire systems (3P3W / 3P4W)
- -- LCD display: Clear display of all relevant measured values directly on the device
- -- High operational reliability: Integrated fuse and thermistor per phase for short-circuit protection
- -- Compact DIN mounting: Space-saving housing for 35 mm DIN rails
- -- Industry certified: CE, RCM and UKCA compliant, operating temperature −25 °C to +60 °C
The HUAWEI Smart Power Sensor DHSU1079-CT It enables precise monitoring of electrical parameters and supports the efficient use of electrical energy in various applications. The clear display and stable communication facilitate both commissioning and long-term operation.
With its robust construction, high measuring accuracy and industrial reliability, the HUAWEI Smart Power Sensor DHSU1079-CT The ideal solution for commercial and industrial applications where precise performance monitoring and reliable data acquisition are required.
Matching accessories and related products
Variants
Datasheet & Instructions
Verified product-related documents and instructions.
Technical information
The values that determine the purchase.
GENERAL
nominal voltage
230/400V AC
Accuracy
Class 1 (±1%)
network system
3P3W / 3P4W
Current measurement range
0-250A
CT
Integrated, 250 A / 50 mA
SAFETY
Communication
RS485 (Modbus-RTU)
Advertising
Integrated LCD
Baudrate
1200 / 2400 / 4800 / 9600 / 19.200 / 115.200 bit/s
Standard baud rate
9600 bit/s
Experience that creates trust
Why Mini Power
Mini Power helps you choose balcony power plants, storage systems, solar panels, and suitable accessories. Product information, scope of delivery, and compatibility are clearly presented so you can select a system that suits your location and energy needs. If you have any questions, you can contact us directly at info@miniminipower.com.
Start your own energy transition with Mini Power.
Frequently asked questions
Question & Answer
Answers to key purchasing questions regarding compatibility, performance, installation, and scope of delivery.
What is the HUAWEI Smart Power Sensor DHSU1079-CT used for?
Does the device support both grid-connected and grid-connected energy?
Which network types are supported?
How is communication with other devices handled?
What measurement accuracy does the power sensor offer?
What values can be displayed on the screen?
Is external protection required for the voltage phases?
For which environments is the device suitable?
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