
TUV certified 40kA 1000V DC Solar Surge Protector FV20C/3-1000 PV is for photovoltaic (PV) solar panel system protection, this DC surge protective device is equivalent to DEHN DG Y PV 1000.
1. CHARACTORS of TUV certified 40kA 1000Vdc Solar Surge Protector FV20C/3-1000PV(S):
1. Consist of a base part and plug-in protection component, for using in the lightning protection zones concept at boundary 1-2
2. Core parts are metal oxide vristor components with high discharge capacity
3. Low residual voltage and quick response
4. Thermal cut off control thanks to Thermo Dynamic Control disconnector
5. Photovoltaic surge protective device without remote signaling contact for control device
6. Window indication via red mark in the inspection window
7. Photovoltaic surge protective device with low residual voltage, can be multi-parallel connected for different distribution systems.
2. Electrical parameters of TUV certified 40kA 1000Vdc Solar Surge Protector FV20C/3-1000PV(s):
Model. No. | FV20C/3-1000PVS |
SPD protection conforms to EN50539-11/IEC61643-31 | Type 2 |
SPD installation type conforms to EN50539-11/IEC61643-31 | Class II |
Protection level conforms to DIN VDE0675-6 | C |
Type of Network | Photovoltaic systems DC side |
Protection mode | (+/-)-PE , (-/+)-PE , (+/-)-(-/+) |
Nominal Voltage Uocstc | 1000 Vdc |
Maximum continuous operating voltage for PV application UCPV | 1200 Vdc |
Continuous operating current ICPV | <20 µA |
Residual current IPE | ≤20 µA dc ≤500 µA ac |
Standby power consumption PC | ≤25 mVA |
Maximum discharge current (8/20μs) Imax | 40 kA |
Nominal discharge current (8/20μs) In | 20 kA |
Short-circuit current rating Iscpv | 10 kA |
Voltage protection level Up | ≤3.6 kV |
Isolation resistance Risol | >1000 MΩ |
Response time tA | ≤25 ns |
Remote control contact | YES |
Disconnection indicator | Mechanical indicator (Green: OK, Red: Replace) |
Minimum area of connecting cable | 4 mm2 |
Maximum area of connecting cable | 25 mm2 |
Installation location | Inside |
Mounting type | 35mm DIN rail acc. to EN 60715 |
Color | Gray |
Degree of protection | IP20 |
Housing material | UL94V-0 |
Ambient temperature | -40°C ~+80°C |
Altitude | ≤2000 m (amsl (above mean sea level)) |
Permissible humidity | 30%~90% |
APPLICATION of TUV certified 40kA 1000V DC Solar Surge Protector FV20C/3-1000PV(S):
Solar Panel, Photovoltaic (PV) System.

Company Information
FATECH ELECTRONIC CO., LTD., is located in Guangdong Provincial New Light Production Base, CHINA, which is a professional manufacturer on R&D and producing on lightning and surge protection devices. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. Wide range of lighting & surge protection products assured you a one stop shopping location for all your need and professional technical support,warmly welcome your visit and audit our factory.
Workshop
Fatech has gathered authority technical experts and professionals as technical advisers and 50% production workers have more than 5 years working experience of surge protection products. Also we established an advanced independent test center with variety of testing equipmet, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory.
Exhibition
FATECH have strong sales team, our surge protection device are sold to many countries around the world. mainly in Europe, Asia, Latin-America, and Middle East. We would like to cooperate with global customers and help you success in your market.
Certifications
FATECH Electronic (FOSHAN) CO., LTD. supplies five-years warranty on surge protective devices, and supply maintenance services in lifetime.Products are certified with TUV, CE; UL pending, 90% material are UL approved.
FAQ:
1. Q: Could l know which advantages do you have please?
A: Independent test center, TUV, Patent certifications; 15 years export experience in the overseas market; good technical service and support.
2. Q: Are you a lightning surge protectors factory or trading company?
A: We area manufacturer which is ISO 9001-2008 quality system on R&D, production and sales of surge arrester.
3. Q: Warranty and return?
A: We supply five-years warranty on surge protective devices and own the best after-sale service team, if any
problem happens, our team will do our best to solve it for you.
4. Q: What's the delievery time?
A: It is usually about 15 days after receiving the payment and confirmed the order, but specific time should
be based on the order quantity.