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1.surge protection device Characteristic for FVC20C/4-275
-Narrow size surge arrester, special design for saving installation space --- width 9mm/pole. 3 Phase.
-High discharge current --- Imax 40kA per pole.
- Indication window for clear display of SPD status --- each pole with one indication window.
-Pluggable module --- convenient for maintenance.
-Protection mode --- L1, L2, L3-PE, N-PE
2.surge protection device Dimension and Circuit for FVC20C/4-275

3. surge protection device Electrical parameters for FVC20C/4-275
| Model No. | FVC20C/4-275 | ||||||
| Max.continuous DC voltage[(L+/L-)->PE]/ [L+->L-] | Uc | V | 275 | ||||
| Requirement class to DIN EN 61643-1:2005 | Class C | ||||||
| Nominal Discharge current(8/20μs) | In | kA | 20 | ||||
| Max. discharge current (8/20μs) | Imax | kA | 40 | ||||
| Voltage protection level (at In) [(L+/L-)->PE]/ [L+->L-] | Up | kV | ≤1.2 | ||||
| Response time | tA | ns | <25 | ||||
| Operation temperature range | -40°C~+85°C | ||||||
| Degree of protection | IP20 | ||||||
| Remote control contacts | NO | ||||||
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protection photovoltaic system | protection power supply system | Lightning Rods & Surge Counters |


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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.
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