SPD FV40B+C/4-385(S) is for low-voltage power supply 385V, Imax 80kA, 4poles.
1. Surge protection device for low-voltage power system Characteristic FV40B+C/4-385(S)
- Class I+II surge arresters.
- 4P, 3 phases
- Imax 80kA, In 40kA, Iimp 12kA.
- High energy MOV and GDT hybrid unit inside.
- Low residual voltage and quick response.
- Reliable control thanks to Thermo Dynamic Control disconnector.
- With remote signaling contact for control device.
- Protection mode: L1-PE, L2-PE, L3-PE, N-PE.
2. FV40B+C/4-385(S) surge protection device are suitable for lightning and surge protection in AC 50/60Hz, 220/380V.
3. APPLICATION of surge protection device FV40B+C/4-385(S):
AC power line of house, bank, telecom tower and so on.
4. Dimension and circuit of surge arresters (type1+2 surge arresters) FV40B+C/4-385(S):
Why choose us
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 surge protection products. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. In-house testing lab. guarantee out-going products quality. Products are certified with TUV, CE; UL pending, 90% material are UL approved.
Our in-house test lab.:We established an independent testing laboratory, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory, which can be performed tests below:
Impulse current generator (8/20 μS/160kA and 10/350μS/20kA)
Thermal stability tester
Salt Spray Chamber
Multi-function Varistor Tester
On-line Aging Tester
Dielectric Voltage Withstand Tester
1.2/50 Voltage Impulse Generator
Environment Stimulating Tester
Lightning Surge Counter Tester
Our global partners:
We are now exporting more than 100 countries and areas, mainly in Europe, Asia, Latin-America, and Middle East. Our global partner including
Ericsson
Sri Lanka Telecom
Siemens
Our certificates:
We also can supply more of product for low--voltage power system lightning protective device, surge protective device with Imax=100kA, 60kA. And type B SPD with spark gap.
If you are interested in, please feel free contact to me!
| Model No.: FV40B+C/4-385(S) |
|
|
|
| Max. continuous AC voltage |
Uc |
V |
385 |
| Rated Voltage |
Un |
V |
220 |
| Requirement class to DIN EN 61643-1: 2005 |
|
|
Class B+C |
| Nominal Discharge current(8/20μ s) |
In |
kA |
40 |
| Max. discharge current (8/20μ s) |
Imax |
kA |
80 |
|
| Voltage protection level (at In) |
Up |
kV |
<=2.5 |
| Response time |
tA |
ns |
25 |
| Recommended back-up fuse |
|
A |
160 |
| Operation temperature range |
|
|
-40 ~ +85degree |
| Degree of protection |
|
|
IP20 |
| Remote control contacts |
|
|
optional |
Audited Supplier 
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