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PV Arc Fault Detector - On Board - 2 Channel

Equipped with a high-performance arc fault detector module, this PV Arc Fault Detector ensures continuous real-time monitoring, rapid fault identification, and immediate protection—boosting both safety and reliability.

Product Features & Advantages

This advanced PV Arc Fault Detector - On Board - 2 Channel delivers precise arc fault detection with dual-channel support, ensuring reliable real-time monitoring and rapid fault response. Its modular AFDD design enables seamless integration, OTA updates, and remote learning, making it a trusted arc fault detection device for inverter manufacturers seeking high stability and low maintenance.

Product Advantages

10 Years of Arc Fault  Detection Experience

10 Years of Arc Fault Detection Experience

Industry-proven arc detection expertise with unmatched speed and accuracy.

Quick Integration and Easy to Embed

Quick Integration and Easy to Embed

Plug-and-play modular design for fast deployment and hassle-free system integration.

Adopted by Over 60  Inverter Manufacturers

Adopted by Over 60 Inverter Manufacturers

The go-to arc fault detection device for leading inverter manufacturers worldwide.

Supports OTA and  Remote Learning

Supports OTA and Remote Learning

Smart OTA and remote learning capabilities keep your system up-to-date with minimal downtime.

Technical Parameter

Fonrich AFDD (AS2B)
Fonrich AFDD (AS2B)

Model

FR-DCMG-AS2B/AS2C

Max. Number of Detection Channels

2

Current Range

-48 A ~ +48 A

Dimension

60×26×29.5 mm

Installation Method

On-board

Arc Type

UL1699B(Type 1)

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