FV10D/1-XXXPVS In10kA surge suppressor

FV10D/1-XXXPVS
FATECH FV10D/1-XXXPV series are Class III/D/Type3 DC surge protective devices specially developed for photovoltaic systems, providing effective surge protection for (+/-)-PE circuits.This single-pole PV SPD series covers DC nominal voltages from 48Vdc to 1500Vdc with corresponding UCPV ratings, equipped with 20kA maximum discharge current, 10kA nominal discharge current and ultra-fast response time ≤25ns. Multiple graded voltage protection levels ensure precise overvoltage limiting for various solar DC system voltages.Featuring high isolation resistance above 102MΩ, UL94V-0 flame retardant housing and IP20 protection degree, the units adopt standard 35mm DIN-rail mounting and support multi-core wire connection. Designed with a mechanical status indicator (Green: OK, Red: Replace) and optional remote control contact, they withstand wide temperature fluctuations and harsh outdoor environments, ideal for DC side overvoltage and surge protection in all types of photovoltaic power plants.

-DC surge protective device used for photovoltaic system.

-The core parts are metal oxide vristor components with high discharge capacity.

-With Reliable control thanks to Thermo Dynamic Control disconnector.

-Remote signaling contact for control device optional.

-Fault indication via red mark in the inspection window.

-1 poles, I type.

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Advantage

Stable & Reliable Surge Protection

Stable & Reliable Surge Protection

Adopts high-quality core components and precise circuit design, providing stable and consistent performance to effectively suppress lightning surges and transient overvoltage, ensuring long-term safe operation of equipment.
Wide Application Compatibility

Wide Application Compatibility

Covers AC, DC, photovoltaic, PoE network, and signal surge protection solutions, widely used in solar systems, LED lighting, industrial control, security monitoring, buildings and infrastructure.
Durable Structure & Easy Installation

Durable Structure & Easy Installation

Features rugged housing (including aluminum enclosure for outdoor models), DIN‑rail mounting, pluggable design and compact size for easy installation, wiring and maintenance in various working environments.
Certified Quality & Cost-Effective

Certified Quality & Cost-Effective

Most core products have passed TUV, CE and international safety certifications, with strict quality control. Stable performance and reasonable pricing bring high cost-performance for global projects.

FV10D/1-48PVS

UN : 48V dc

Uc pv : 75V dc

In : 10kA

Imax : 20kA

Up ≤ 0.3kV

FV10D/1-96PVS

UN : 96V dc

Uc pv : 125V dc

In : 10kA

Imax : 20kA

Up ≤ 0.6kV

FV10D/1-500PVS

UN : 500V dc

Uc pv : 560V dc

In : 10kA

Imax : 20kA

Up ≤ 1.8kV

FV10D/1-600PVS

UN : 600V dc

Uc pv : 670V dc

In : 10kA

Imax : 20kA

Up ≤ 2.4kV

FV10D/1-800PVS

UN : 800V dc

Uc pv : 825V dc

In : 10kA

Imax : 20kA

Up ≤ 3.0kV

FV10D/1-1000PVS

UN : 1000V dc

Uc pv : 1060V dc

In : 10kA

Imax : 20kA

Up ≤ 3.6kV

FV10D/1-1500PVS

UN : 1500V dc

Uc pv : 1800V dc

In : 10kA

Imax : 20kA

Up ≤ 5.0kV

Coding system of surge suppressor FV10D/1-XXXPVS

Dimension and circuit drawing of surge suppressor FV10D/1-XXXPVS

 

Electrical parameters

Model. No. FV10D/3-48PV(S) FV10D/3-96PV(S) FV10D/3-500PV(S) FV10D/3-600PV(S) FV10D/3-800PV(S) FV10D/3-1000PV(S) FV10D/3-1500PV(S)
Test class IEC/EN/VDE Class III/D/Type3
Type of Network Photovoltaic system
Protection modes (+/-)-PE,(-/+)-PE,(+/-)-(-/+)
Nominal Voltage 50（60）Hz UN 48 Vdc 96 Vdc 500 Vdc 600 Vdc 800 Vdc 1000 Vdc 1500 Vdc
Maximum continuous operating voltage for PV application UCPV 75 Vdc 125 Vdc 560 Vdc 670 Vdc 825 Vdc 1060 Vdc 1800 Vdc
Maximum discharge current (8/20μs) Imax 20 kA
Nominal discharge current (8/20μs) In 10 kA
Voltage protection level Up ≤0.3 kV ≤0.6 kV ≤1.8 kV ≤2.4 kV ≤3.0 kV ≤3.6 kV ≤5.0 kV
Response time tA ≤25 ns
Open circuit voltage Uoc 20kV
Recommend back-up fuse 125A
Isolation resistance ＞102MΩ
I/O Connections Multi core wire:4mm2-25mm2
Mounting 35mm Symmetrical rail(EN50022/DIN46277-3)
Operation temperature range/humidity/altitude -40℃～+80℃/30%～90%/≤2000m
Degree of protection IP20
Housing material UL94V-0
Disconnection indicator Mechanical indicator(Green: OK, Red: Replace)
Remote control contact Optional

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