New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems

New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems

Livoltek 1992 China
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
Summary
LHE34C New Energy Meter is a high-precision, multi-function DIN rail-mounted meter for 3P4W/3P3W systems, ideal for PV and energy storage. It delivers real-time monitoring of active/reactive energy, voltage, current, power, frequency, and power factor with Class 1 accuracy. Featuring RS485 Modbus-RTU communication (up to 115200 bps), fast 100ms data refresh, and support for external open-type CTs (120A/48mA, 250A/50mA), it enables seamless integration with inverters and smart grid control. Compact design with quick-plug terminals ensures easy installation in distributed energy systems, industrial power monitoring, and renewable energy plants worldwide.More
Specifications
Connection:
Three-phase Four-wire (3P4W)
Three-phase Three-wire (3P3W)
Voltage:
Nominal Voltage: 3×120/210V, 3×230/400V, 3×240/415V Operating Voltage Range: 70%Un~130%Un
Current:
Open-type CT: 120A/48mA
250A/50mA Supports two three-phase loops
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems
  • New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W) Multi-Function DIN Rail Mount for PV and Energy Storage Systems

New Energy Meter LHE34C Three-phase Four-wire (3P4W) Three-wire (3P3W)

LHE34C

LHE34C is a three-phase multi-function external CT rail-mounted meter. LHE34C 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.

Convenient Wiring


● Quick-plug terminals are used for RS485 and RJ45 external CT port

Communication Function


● Supports RS485 communication port, supporting up to 115200 baud rate

Fast Instantaneous Refresh


● Support voltage, current, active power, reactive power, power factor and other instantaneous response of 100ms

Module Expansion Interface


● 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

Livoltek
Livoltek
1992
China
PV inverters, hybrid inverters, battery inverters, all-in-one Battery Energy Storage Systems (BESS), EV chargers, solar lights, solar pumps, intelligent energy monitoring and energy management platforms
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