Why choose Huawei DTSU666-H 250A?

• High measurement accuracy: Provides accurate metering of active and reactive power, voltage, current, frequency and power factor. This allows you to effectively control electricity consumption and generation, as well as optimize its use.
• Wide measurement range: Capable of operating in three-phase networks with voltages from 176 V to 288 V (phase) and from 304 V to 499 V (network), and measuring currents up to 250 A. This makes it suitable for a wide range of objects – from private homes to commercial enterprises.
• Intelligent functions: Equipped with an RS485 interface and supports the Modbus-RTU protocol, which allows it to be easily integrated into energy monitoring and management systems.
• Easy to install and use: Has compact dimensions (100 x 72 x65 mm) and DIN rail mounting, which simplifies installation. The LCD display provides convenient data display.
• Reliability and durability: Made from high-quality components and meets Huawei’s strict quality standards, ensuring a long service life and trouble-free operation.

Functionalities:

• Real-time measurement and display of power grid parameters.
• Active and reactive energy metering.
• Monitoring of three-phase voltage, current, frequency and power factor.
• Data transmission via RS485 interface using
• Modbus-RTU protocol.
• Remote monitoring and control (subject to integration into the monitoring system).

Application:

• Electricity metering in solar power plants (for own consumption and sale to the grid at a “green” tariff).
• Energy consumption monitoring in commercial buildings and industrial enterprises.
• Energy management and building automation systems.

Huawei DTSU666-H 250A is a reliable, accurate and multifunctional meter that will become an indispensable assistant in monitoring and managing the energy consumption of your solar power plant or other facility. With its intelligent functions and ease of use, it will help you optimize electricity use, reduce costs and increase energy efficiency.