VTK-SP401
Network Surge Protector Device
- Rated operating voltage Un:15V
- Nominal discharge current (8/20 us) In: 3KA(VTK-SP401-5K),5KA(VTK-SP401-10K)
- discharge current (8/20 us) In: 5KA(VTK-SP401-5K),10KA(VTK-SP401-10K)
- Limit voltage Upl:≤12V
- Response time ta:1ns
- Operating temperature:-40~85°C
VTK-SP401 surge protector is used to protect ethernet communication lines from damage caused by lightning induced voltage, power interference, electrostatic discharge, etc. This device has good lightning protection performance, transmission characteristics, safety performance and special structural requirements, and can meet the installation and maintenance requirements of the communication network.
VTK-SP401 is used for overvoltage protection caused by lightning and electromagnetic pulses in 100/1000Mbps network devices such as switches, hubs, and routers; network switch protection in data centers; server protection in data centers; protection of other network interface devices in data centers.
| VTK-SP401-5K | VTK-SP401-10K | |
| Rated operating voltage Un | 5V | 5V |
| Max. DC operating voltage Uc | 6V | 6V |
| Max. AC operating voltage Uc | 11V | 4.2V |
| Rated operating current IL | 0.12A | 0.12A |
| Nominal discharge current (8/20 us) In | 3KA | 5KA |
| Max. discharge current (8/20 us) In | 5KA | 10KA |
| Limit voltage Upl | ≤12V | ≤12V |
| Series impedance characteristics of the line Ro | 10 Ohm | 10 Ohm |
| Line to line capacitance value CII | ≤3pF | ≤3pF |
| Capacitance value between line and ground Cpe | ≤3pF | ≤3pF |
| Response time ta | <1ns | <1ns |
| Operating temperature | -40~85°C | -40~85°C |
| Test standard | IEC61000-4-5 | IEC61000-4-5 |
| Test level | X | X |
| Insulation resistance | >1MΩ | >1MΩ |
| Insertion loss (dB) | ≤0.5dB | ≤0.5dB |
| Protection level | IP30 | IP30 |
| Dimension | 25*40*75 | 25*40*75 |
| Housing material | Shielded metal aluminum | Shielded metal aluminum |
| Wiring type | RJ45 | RJ45 |
| Anti-static level | 4 | 4 |
| Transmission Rate (BPS) | 500M | 500M |
