FV20C/2-XXXPVS 1000v U type lightning surge suppressor

FV20C/2-XXXPVS
FATECH FV20C/2-XXXPV series are Class II Type 2 DC surge protective devices for photovoltaic systems. Covering 48V, 96V, 500V, 600V, 800V and 1000V variants, they feature In 20kA, Imax 40kA, low let-through voltage and fast response (<25ns). Equipped with mechanical status indication and optional remote contact, they ensure reliable protection for solar panels and inverters via simple DIN-rail mounting.

-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.

-Type2/Class C

-2 poles, U 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.

FV20C/2-48PVS

UN : 48V dc

Uc pv : 75V dc

In : 20kA

Imax : 40kA

Up ≤ 0.6kV

FV20C/2-96PVS

UN : 96V dc

Uc pv : 125V dc

In : 20kA

Imax : 40kA

Up ≤ 0.8kV

FV20C/2-500PVS

UN : 500V dc

Uc pv : 560V dc

In : 20kA

Imax : 40kA

Up ≤ 1.8kV

FV20C/2-600PVS

UN : 600V dc

Uc pv : 670V dc

In : 20kA

Imax : 40kA

Up ≤ 2.4kV

FV20C/2-800PVS

UN : 800V dc

Uc pv : 825V dc

In : 20kA

Imax : 40kA

Up ≤ 3.0kV

FV20C/2-1000PVS

UN : 1000V dc

Uc pv : 1060V dc

In : 20kA

Imax : 40kA

Up ≤ 3.6kV

Coding system of surge suppressor FV20C/2-XXXPVS

Dimension and circuit drawing of surge suppressor FV20C/2-XXXPVS

   

Installation of surge suppressor FV20C/2-XXXPVS

Electrical parameters

Model. No. FV20C/2-48PVN(S) FV20C/2-96PVN(S) FV20C/2-500PVN(S) FV20C/2-600PVN(S) FV20C/2-800PVN(S) FV20C/2-1000PVN(S)
Test class IEC/EN/VDE Class II/C/Type2
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
Maximum continuous operating voltage for PV application UCPV 75 Vdc 125 Vdc 560 Vdc 670 Vdc 825 Vdc 1060 Vdc
Maximum discharge current (8/20μs) Imax 40 kA
Nominal discharge current (8/20μs) In 20 kA
Voltage protection level Up ≤0.6 kV ≤0.8 kV ≤1.8 kV ≤2.4 kV ≤3.0 kV ≤3.6 kV
Response time tA ≤25 ns
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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