SPD FV50C/3+NPE-320(S) is for low-voltage power supply 320V, Imax 100kA, 4poles.
1. Surge protective device for low-voltage power system Characteristic FV50C/3+NPE-320(S)
-Class II / Type 2 surge protective device.
-Consisting of a base part and 3 MOV + 1 GDT 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-N, N-PE.
2. FV50C/3+NPE-320(S) surge protective device are suitable for lightning and surge protection in AC 50/60Hz, 220/380V.
3. APPLICATION of surge protective device FV50C/3+NPE-320(S):
AC power line of house, bank, telecom tower and so on.
4. Surge protective device for low-voltage power system Certificate:
CE-LVD
We also can supply more of product for low--voltage power system lightning protective device, surge protective device with Imax=60kA, 80kA. And type B SPD with spark gap.
If you are interested in, please feel free contact to me!
| Model No.: FV50C/3+NPE-320(S) | | | |
| Max. continuous AC voltage | Uc | V | 320 |
| Requirement class to DIN EN 61643-1: 2005 | | | Class C |
| Nominal Discharge current(8/20μ s) | In | kA | 50 |
| Max. discharge current (8/20μ s) | Imax | kA | 100 |
| Voltage protection level (at In) | Up | kV | <=2.2 |
| Response time | tA | ns | <25 |
| Operation temperature range | | | -40 ~ +85degree |
| Degree of protection | | | IP20 |
| Remote control contacts | | | optional |
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