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1. AC surge protector for low-voltage power system Characteristic -Class II / Type 2 3 phase 3P+N surge protector.
-Consisting of a base part and3 MOV + 1GDT plug-in protection modules.
-For using in the lightning protection zones concept at boundary 2-3.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L1, L2, L3-N, N-PE.
2. AC surge protector for low-voltage power system Electrical parameters
| Model. No. | FV20C/3+NPE-275S | |
| SPD protection conforms to IEC 61643-11 / EN 61643-11 | Type 2 | |
| SPD installation type conforms to IEC 61643-11 / EN 61643-11 | Class II | |
| Protection level conforms to DIN VDE0675-6 | C | |
| Type of Network | TT | |
| Protection mode | L1,L2,L3-N , N-PE | |
| Nominal Voltage UN | 220/380 Vac/50(60)Hz | |
| Maximum continuous operating voltage UC | 275 Vac/50(60)Hz | |
| Continuous operating current IC | <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 | |
| Voltage protection level Up | L-N | ≤1.2 kV |
| N-PE | ≤1.5 kV | |
| Isolation resistance Risol | >1000 MΩ | |
| Response time tA | L-N | ≤25 ns |
| N-PE | ≤1000 ns | |
| Remote control contact | YES | |
| Disconnection indicator | Mechanical indicator (Green: OK, Red: Replace) | |
| I/O Connections | By screw terminal:10-35mm2 By connection bus | |
| Installation location | Inside | |
| Mounting type | Symmetrical rail (EN50022/DIN46277-3) | |
| 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% | |
3. Circut 
Workshop
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.
