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Smart PV PLC Transceiver FR-PVMS-HKB

Key Features
  1. PV module rapid shutdown meeting NEC 2017 & 2020 (690.12) requirements
  2. Bidirectional PLC communication with smart PV safety devices
  3. RS485 Modbus RTU port to connect with monitor
  4. Non electrical contact with PV cable, safely and easily installation
  5. Up to 32 PV modules per string, max support 32 PV strings and 512 PV modules
Availability:


Schematic Diagram


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Specifications



Item

Specification

Unit

Comment

Electrical Data

Range of power supply voltage

1524

Vdc


Max power consumption

2.0

W


Environmental   Data

Pollution degree

PD3



Operating ambient temperature range

-40 ~ 70


Relative humidity range

4%~100%



Ingress protection

IP67



PLC Communication Performance Data

Max PV modules under one transceiver module

512



Max PV strings under one transceiver   module

32



Max cable loop length each string

500

m


Modbus Port   Data

RS485 speed

4800, 9600, 19200,   38400

bps


Data format

8N1



Compliance

Communication compliance

PLC



Safety compliance

NEC   2017 & 2020 (690.12);

UL1741;  

CSA   C22.2 No. 330-17; IEC/EN62109-1



Arc fault detection and protection

UL1699B



EMC compliance

EN IEC   61000-6-1:2019

EN IEC   61000-6-3:2021

EN   IEC 61000-6-8:2020




Typical Application Wiring Diagram


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Mechanical Drawing (mm)


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