Type 1 PV DC Surge Protector

FEEO 2P FSP-D40 series of DC Surge Arrester(DC SPD) is designed for solar system. Discharge current range from 20KA to 40KA. Rated of 2Poles can reach 600VDC,even can be customized to 12VDC,24VDC,48VDC.

Product Details

FEEO is established in 2000 and has been in solar work for more than 10 years. With more than 2000m² working area and more than 50workers, we can make a better QC and exact lead time.

Product Description

FSW is a Type 1 surge protector specially designed for photovoltaic power generation, it is

installed at the outlet of photovoltaic panels with high risk of direct lightning strike, it is suitable for photovoltaic system protection with DC voltages of 1000V and 1500V

Product Features

  1. Type 1 surge protective device for Photovoltaic

  2. VG-Technology

  3. Up to 1500 Vdc

  4. No leakage, no operating currents

  5. Impulse currents Iimp/Itotal : 12.5kA

  6. Common and Differential Mode protection

  7. Plug-in modules

  8. Remote Signaling (option)

  9. EN 50539-11 compliance

Type   1 PV DC surge protector
Network voltageUocstc1000   Vdc1500   Vdc
Protection mode
Max. operating voltageUcpv1200   Vdc1500   Vdc
Current withstand short-circuitIscpv1000   A1000   A
Operating current- to the voltage Ucpv Icpvnonenone
Leakage current- to the voltage Ucpv Ipenonenone
Follow currentIfnonenone
Nominal discharge current - 8/20 us  In20   kA20   kA
Max discharge current by pole - 8/20 usImax40   kA40   kA
Max. Lightning current by pole - 10/350 usIimp12.5   kA12.5   kA
Total lightning current - 10/350 usItotal25   kA25   kA
Protection level CM/DM (at In)Up4.7/5.4 kV4.7/5.4 kV
Mechanical characteristics
DimensionsSee diagram
ConnectionScrew terminal for 6-35 mm2 wire
Disconnection indicator1 mechanical indicator by pole
Remote signaling Option FSW - Output on changeover contact
MountingSymmetrical rail 35 mm (EN60715)
Operating temperature-40/+85 °C
Protection classIP20
Housing material Thermoplastic UL94-V0
Standards complianceEN50539-11









Q: If I'm interested in your Type 1 PV DC Surge Protector when I can receive your quotation and detail information after send the inquiry?

A:All your inquiry will be replied in 24hours.

Q:Your Type 1 PV DC Surge Protector seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!

A: Our Type 1 PV DC Surge Protector is special for Solar system all the parts in the Type 1 PV DC Surge Protector are high quality customized.Not all the Type 1 PV DC Surge Protector are Solar Type 1 PV DC Surge Protector!

Q:Can I get a sample before the order because I really don't how is your Type 1 PV DC Surge Protector quality?

A:Of course!We also think sample order is the best way to build the trust.

 Q:How's the delivery?Because I really need them is urgently?

A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.

Q:How's the warranty  period for your Type 1 PV DC Surge Protector?

A:We offer one year warranty for our customer.

If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.


Packaging Details: standard export box package carton size 420/240/330

Delivery Detail:15-20DAYS

Design service /OEM service

ur advantage

The make customers satisfied all the time via a full range of services ,including design service, sourcing solutions,products sampling,research and development, quality, control, certification, delivery and after sales


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