The DTSU666-HW is a versatile energy meter designed for seamless integration with Huawei inverters. It features a dual-mode measurement system, capable of direct measurement for loads up to 80A. For applications involving higher currents, the device can be used in conjunction with current transformers (CTs), which can be easily configured within the meter to accommodate secondary currents of 1A or 5A.
Thanks to its advanced capabilities, this meter is suitable for a wide range of energy monitoring tasks, from residential to commercial settings. Its integration with Huawei inverters ensures harmonious system operation, enabling efficient energy management and monitoring.

It supports direct measurement (without current transformers) for loads up to 80A, while also allowing for the use of current transformers to measure higher currents as needed (transformer ratios can be configured on the meter, supporting secondary currents of 1A or 5A).

The meter features a robust design and is equipped with an easy-to-read display. Its compatibility with current transformers makes it a flexible solution for systems that experience variable current loads.