Phlox Energy
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| Model No. | FV25B/4*** | ||||||
|---|---|---|---|---|---|---|---|
| Max. continuous DC voltage [(L+/L-)->PE] / [L+->L-] | Uc | V | 150, 255, 275, 320, 385 | ||||
| Requirement class to DIN EN 61643-1:2005 | Class B | ||||||
| Nominal Discharge current (8/20µs) | In | kA | 25 | ||||
| Max. discharge current (8/20µs) | Imax | kA | 120 | ||||
| Voltage protection level (at In) [(L+/L-)->PE] / [L+->L-] | Up | kV | ≤2.0 | ||||
| Response time | tA | ns | <25 | ||||
| Operation temperature range | -40°C~+85°C | ||||||
| Degree of protection | IP20 | ||||||
| Remote control contacts | NO | ||||||
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Lightning Rods & Surge Counters
We are a professional manufacturer specializing in the R&D and production of lightning and surge protection devices. Our team brings together highly-skilled personnel, including authoritative technical experts, industry professionals, and excellent technicians with more than 10 years of experience. Our wide range of lightning and surge protection products ensures a one-stop sourcing location for all your requirements, backed by professional technical support. We warmly welcome visits and audits of our production facilities.
We have gathered authoritative technical experts and professionals as technical advisers, and over 50% of our production workers have more than 5 years of working experience with surge protection products. We have also established an advanced independent test center equipped with a variety of testing apparatuses, including a reliability testing laboratory, an environmental aging testing laboratory, and a release testing laboratory.
With a dedicated and strong sales team, our surge protection devices are exported to numerous countries and regions worldwide, primarily in Europe, Asia, Latin America, and the Middle East. We aim to cooperate with global partners to support your success in your target markets.
We provide a five-year warranty on surge protective devices, along with lifetime maintenance services. Our products are fully certified with TUV and CE, with UL pending. Additionally, 90% of the materials used in production are UL approved.
What is the impulse current rating of the FV25B/4-*** surge arrester?
The FV25B/4-*** features a high impulse current multi-layer three-phase Iimp of 25kA, classified as a Type 1 spark gap surge arrester.
Where is this surge protection device recommended to be installed?
It is designed to be used within the lightning protection zones concept at the boundary of LPZ0B to LPZ1.
What protection modes does the FV25B/4-*** series support?
This series supports comprehensive protection modes including L-N, N-PE, and L-PE configurations.
What is the response time and protection level of these devices?
The device has a very fast response time of less than 25 nanoseconds (tA < 25ns) and a voltage protection level (Up) of ≤2.0 kV.
Do these surge protective devices come with a warranty?
Yes, we provide a five-year warranty on our surge protective devices and supply lifetime maintenance services.
What international product certifications do these devices hold?
The products are certified with TUV and CE. They are currently UL pending, and 90% of the materials used in them are UL approved.
