---
lang: "en"
title: "QI-POWER-485-LV Single-phase energy meter MODBUS RS485"
sku: "QI-POWER-485-LV"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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QI-POWER-485-LV AC/DC TRMS Power Meter, 50A current input, 80V AC/100A DC voltage input, RS485 Modbus output

Single-phase AC/DC TRMS Energy Meter 80Vac/100Vdc; 50 A with MODBUS RS485 communication

The QI-POWER-485-LV is the LOW VOLTAGE version of the single-phase QI-POWER-485 Power Meter, capable of measuring current up to 50 A RMS or DC and voltage up to 80 V AC/ 100 V DC.

The information available on the RS485 output (Modbus RTU protocol) includes: Irms, Vrms, Ipk, Vpk, Watt, Var, Va, Frequency, Power Factor, Energy (bidirectional), THD
The device is fully configurable with the free FACILE QI-POWER-485 interface software

## Features

- Designed for Din rail mounting
- 4 kV galvanic isolation for voltage input;
- Accuracy: 0.5% f.s.
- TRMS
- Integrated RS485
- Boot loader for Firmware update

 

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Source: https://shop.marcomweb.it/en/energy-meters/qi-power-485-lv-single-phase-energy-meter-modbus-rs485

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