00032. Quick operation manual Page 17 Quick operation manual of DTSU666- series and DSSU666- series Digital Three -Phase Energy Meter Thank you for using the products of Zhejiang CHINT Instrument & Meter Co. Ensure that the DTSU666-H is not connected to a power supply or powered on before finishing installation.
Oct 30, 2021 Current Transformer - DTSU666-H 100 A and 250 A Smart Power Sensor User Manual - Huawei Support Documentation DTSU666-H 100 A and 250 A Smart Power Sensor User Manual This document describes the installation of DTSU666-H Smart Power Sensor. 3.