Livoltek LHE34DRR12008 — three-phase DIN-rail energy meter

The Livoltek LHE34DRR12008 (LHE34D series) is a three-phase, direct-connected multi-function energy meter mounted on a DIN rail. It measures grid parameters including active and reactive energy, voltage, current, power, power factor, and frequency. The RS485 interface provides measurement data to inverters and other devices, enabling rapid control responses. It is used in distributed photovoltaics, energy storage systems, and other RES installations.

Key features

• Three-phase measurement in 3P4W and 3P3W configurations
• Active (class 1) and reactive (class 2) energy measurement
• Voltage, current, power, power factor, and frequency measurement
• Total imported and exported energy (kWh)
• RS485 interface with Modbus-RTU protocol
• RS485 physically isolated from high-voltage terminals
• Fast response for instantaneous measurement (100 ms)
• Auxiliary power output 12 V, 2.5 W
• Compact housing for standard DIN rail

Technical data

Order from Clarvento wholesale

Livoltek LHE34DRR12008 — three-phase DIN-rail energy meter — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.

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• Livoltek products
• Inverters
• Energy Storage