FV25B/3-1000PVS

FV25B/3-1000PVS

FV25B/3-1000PVS

Product catalog summary
Product Overview:
The FV25B/3-1000PVS is a DC surge protective device designed specifically for photovoltaic systems. It features metal oxide varistor components with high discharge capacity and includes a Thermo Dynamic Control disconnector for reliable control. The device also has a remote signaling contact for control devices and a fault indication via a red mark in the inspection window. It is classified as Type 1/Class B and is suitable for PV system voltages less than 600Vdc.
Technical Specifications:
  • Test Class: IEC61643-1:2005 I
  • Nominal Voltage: 1000V DC
  • Max Continuous DC Voltage: 1060V DC
  • Impulse Discharge Current: 25kA
  • Maximum Discharge Current: 100kA
  • Nominal Discharge Current: 50kA
  • Voltage Protective Level: ≤4.6kV
  • Isolation Resistance: >102MΩ
  • Response Time: ≤25ns
  • I/O Connections: Screw terminal (10-35mm²), Connection bus
  • Mounting: Symmetrical rail (EN50022/DIN46277-3)
  • Operating Temperature Range: -40℃ to +85℃
  • Degree of Protection: IP20
  • Housing Material: UL94V0
  • Disconnection Indicator: Mechanical (Red: Replace)
  • Remote Control Contact: Yes
  • Color: Gray
Installation Instructions:
The device should be mounted on a symmetrical rail (EN50022/DIN46277-3) and connected using screw terminals or a connection bus. Ensure proper installation to maintain the device's protective capabilities.
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Catalog excerpts

FV25B/3-1000PVS-1

limp 25kA DC Surge Protective Device for Photovoltaic System Model No.: FV25B/3-1000PVS > DC surge protective device specially used for photovoltaic system. > The core parts are metal oxide vristor components with high discharge capacity. > Without Reliable control thanks to Thermo Dynamic Control disconnector. > With remote signaling contact for control device. > Fault indication via red mark in the inspection window. > Type 1/Class B > PV system voltage less than 600Vdc _Blank; withoutRCC(RemoteControl Contacts) 5; with RCC - PV: photovoltaic installation -Max. continuous operating voltage U,pv Vdc Blank: without GDTfGas DischargeTube) module NPE: with GDT module -Number of Poles (1, 2, 3, 4) -Protection Class B, B+C,C, D -Nominal discharge current l„ kA -Design code (FV) FATECH ELECTRONIC (FOSHAN) CO., LTD. Add: Bldg D7, Guangdong New Light Production Base, Luocun, Shishan Town, Nanhai District, Foshan City, Guangdong China. Tel: +86 757 86718031 Fax: +86 757 83557686 Web: www.fatech-surge-protection.com,www.fatech-spd.cn Email: [email protected], [email protected]

 Open the catalog to page 1
FV25B/3-1000PVS-2

FATECH ELECTRONIC (FOSHAN) CO., LTD. Add: Bldg D7, Guangdong New Light Production Base, Luocun, Shishan Town, Nanhai District, Foshan City, Guangdong China. Tel: +86 757 86718031 Fax: +86 757 83557686 Web: www.fatech-surge-protection.com,www.fatech-spd.cn Email: [email protected], [email protected]

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.