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Industria 1500V PV Automatic Control Combiner Box Monitoring

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BRIEF INTRODUCTION

COMBINER BOX MONITORING SYSTEM


With real-time monitoring of the current, voltage, temperature, and switch status of the combiner box string, as well as remote data transfer using wired or wireless techniques, this device is intended for 1500V/1700V solar power systems.

INSTALLATION METHOD

DC arc detection integrated into the combination box for installation

ADVANTAGE

PV system at 1500/1700V


Data transfer, histogram current, voltage, temperature, and electrical energy science presentation, decoration operation, and renovation effectiveness using RS485 and Power Line Communication (PLC)

NEW FEATURES

Support computerized fact freezing, handle allocation, and log recording

Instead of tripping the power supply, the shunt time out unit can be pushed simultaneously, saving money. Support electrical line communication (PLC)mode; RS485 wiring is not an option


Type

FR-DCMG-MMPU / FR-DCMG-MMPZ

Current Measurement

Maxinum Channels


4 Multiple, Maxium 24 Channels

Input Current Range

A

-20~+20, -32~+32

Rated Current

A

-10~+10, -20~+20

Disorder

A

≤ ±0.1

Offset Drift

A/°C

≤ 0.005

Linearity


≤ 1%FS

Voltage Measurement

Input Voltage Range


450V~1700V

Accuracy


0.2,2‰

Resolution


1V

Temperature Measurement

Temperature Sensor Input Quantity


2 inputs

Sensor Type


NTC

Measuring Range

°C

-40~+125

Measurement Accuracy

°C

±2

Temperature resolution

°C

0.1

Switch Status Monitoring

Number of digital inputs


4 inputs

Input type


Dry contact input

Input voltage

V

DC 5

Local Display

Voltage, current, humidity, etc.


Dot matrix LCD display

Working status indicator


2 LEDs, respectively representing voltage, communication status

RS485 Communication Method

Communication Protocol


Modbus-RTU

Communication Speed


2400/4800/9600/19200/38400bps

Byte Format


8N1,8O1,8E1

Wireless Communication Method

Wireless Solution

m

Power Line Communication (PLC)

Communication distance distance


400

Network topology


Star

Main Control Power Supply Parameters

Input voltage

V

450V-1700V

Maximum input current

A

0.1

Power consumption

W

<10

Environment

Working storage temperature

°C

-40~+85

Electromagnetic compatibility standard


Certificate



CE Certificate


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