LHE34D is a three-phase multi-function direct connect rail-mounted meter.LHE34is D is intended to measure grid parameters, e.g. active energy, reactive energy, voltage, current, power, power factor, and frequency. The RS485 interface provides power monitoring data for inverters and other devices to realize fast response control. Standard DIN rail installation, with small size, easy to install.
Widely used in distributed photovoltaic, energy storage power stations, and other new energy field power data monitoring.

● RS485 is physically isolated from the high voltage terminals
● Supports RS485 communication port, supporting up to 115200 baud rate
● Support voltage, current, active power, reactive power, power factor and other instantaneous response of 100ms
● Supports 12V 2.5W power supply, which can be used to expand wireless communication modules such as Bluetooth and WiFi to realize wireless communication with inverter devices


