AC SPD FV40C/4-440S is for low-voltage power supply 440V, Imax 80kA, 4poles.
1. Surge arrester for low-voltage power system Characteristic FV40C/4-440S-Class II / Type 2 surge protector devices. -Consisting of a base part and4 MOV plug-in protection modules.-For using in the lightning protection zones concept at boundary 1-2.-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-PE, N-PE.2. FV40C/4-440S surge arrester are suitable for lightning and surge protection in AC 50/60Hz, 220/380V.3. APPLICATION of surge arrester FV40C/4-440S:AC power line of house, bank, telecom tower and so on.
4. Dimension and circuit of surge protector device FV40C/4-440 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=60kA, 100kA. And type B SPD with spark gap.
If you are interested in, please feel free contact to me!
| Model No.: FV40C/4-440S | | | |
| Max. continuous AC voltage | Uc | V | 440 |
| Requirement class to DIN EN 61643-1: 2005 | | | Class 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 | <=2.7 |
| Response time | tA | ns | 25 |
| Operation temperature range | | | -40 ~ +85degree |
| Degree of protection | | | IP20 |
| Remote control contacts | | | Yes |
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