Product Description
SPD FV30B+C/4--385 (S) is for low-voltage power supply 385V, Imax 60kA, 4poles.
1. Surge protection device for low-voltage power system Characteristic FV30B+C/4--385 (S)
-Surge protection device onsisting of a base part and MOV plug-in protection modules.
-High energy MOV inside.
-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-PE, N-PE.
2. Electrical parameters of surge arrester FV30B+C/4--385 (S)
| Model No.: FV30B+C/4--385 (S) |
|
|
|
| Max. continuous AC voltage |
Uc |
V |
385 |
| Requirement class to DIN EN 61643-1: 2005 |
|
|
Class B+C |
| Nominal Discharge current(8/20μ s) |
In |
kA |
30 |
| Max. discharge current (8/20μ s) |
Imax |
kA |
60 |
| Impuse discharge current (10/350μs) |
Iimp |
kA |
7 |
| Voltage protection level (at In) |
Up |
kV |
<=1.8 |
| Response time |
tA |
ns |
25 |
| Recommended back-up fuse |
|
A |
160 |
| Operation temperature range |
|
|
-40 ~ +85degree |
| Degree of protection |
|
|
IP20 |
| Remote control contacts |
|
|
optional |
3. Dimension and Installation of surge arrester FV30B+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
- Telefonica-Movie
Our certificates:
Audited Supplier 
){kind=link}