DJSF1352 Multi Rate Photovoltaic Energy Storage Energy Statistics DC Energy Meter

NegotiableUpdate on 02/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The working principle of the DJSF1352 multi rate photovoltaic energy storage electricity statistics DC energy meter photovoltaic power generation system is that the photovoltaic modules convert light energy into DC electricity, and the DC electricity is converted into AC electricity under the action of the inverter, ultimately achieving the functions of electricity consumption and grid connection. Therefore, it is possible to measure the voltage and current of the direct current converted from light energy and measure the electrical energy.

Product Details

1AcrelDJSF1352 Multi Rate Photovoltaic Energy Storage Energy Statistics DC Energy MeterDual input with infrared digital display instrumentOverview

The working principle of photovoltaic power generation systems is that photovoltaic modules convert light energy into direct current, which is then converted into alternating current by inverters, ultimately achieving the functions of electricity consumption and grid connection. Therefore, it is possible to measure the voltage and current of the direct current converted from light energy and measure the electrical energy.

IIAcrelDJSF1352 Multi Rate Photovoltaic Energy Storage Energy Statistics DC Energy MeterDual input with infrared digital display instrumentDC metering scheme for photovoltaic system

There are three DC metering solutions for different installation methods of electric meters, namely embedded DC meter PZ72L-DE, wall mounted DC meter DJSF1352, and rail mounted DC meter DJSF135-RN. These three instruments can measure voltage, current, power, forward and reverse electrical energy in photovoltaic DC systems. It can be used for local display and can also be connected to industrial control equipment and computers to form a measurement and control system.
The instrument has RS-485 communication interface and adopts Modbus RTU protocol; According to different requirements, set and control the transformation ratio, alarm, communication, and switch output through panel buttons.

IIIAnkerui Photovoltaic Energy Storage DC Energy Meter with Dual Input and Infrared Digital Display Appearance

4、 Functional parameters

V measurement: dual DC input

Display: 8-bit segment code LCD screen

Communication interface: RS485, infrared RS485, infrared

Communication protocol: Modbus RTU, DL/T 645-2007

V switch quantity: switch quantity output 2 relay outputs, 2A/30VDC or 2A/250VAC. Switch input: 2-channel dry contact input

Pulse output: one second pulse output and one electric energy pulse output