Χαρακτηριστικά προϊόντος:
| Προσδιορισμός | CCTV-21M-48 | CCTV-21M-230 | |
| Test standards | IEC 61643-21 | IEC 61643-21 | |
| Max. continuous operating d.c. voltage (RJ45) | Uc | 8V | 8V |
| Max. continuous operating a.c. voltage (RJ45) | Uc | 5.5V | 5.5V |
| Max. continuous operating a.c. voltage (power) | Uc | 60V | 275V |
| Nominal current | IL | 1A | 1A |
| C2 Norminal discharge current (8/20μs) | Σε | 3kA | 3kA |
| C2 Max. discharge current (8/20μs) | Imax | 10kA | 10kA |
| Voltage protection level [line-line] (RJ45) | Επάνω | ≤30V | ≤30V |
| Voltage protection level [line-PG] (RJ45) | Επάνω | ≤500V | ≤500V |
| Voltage protection level (power) | Επάνω | ≤200V | ≤1.2kV |
| Response time [line-line] | tA | ≤1ns | ≤1ns |
| Response time [line-PG] | tA | ≤100ns | ≤100ns |
| Εύρος θερμοκρασίας λειτουργίας | Tu | -40℃…+80℃ | -40℃…+80℃ |
| Connection input/output RJ45/Power | RJ45/Terminal block | RJ45/Terminal block | |
| Bandwidth | 30Mbps | 30Mbps | |
| Insertion Loss | ≤0.3dB | ≤0.3dB | |
| Υλικό περιβλήματος | aluminium alloy | aluminium alloy | |
| Βαθμός προστασίας | IP20 | IP20 | |
| Order Code | D9050 | D9051 |
Χαρακτηριστικά:
Low voltage surge protective device.
Operating temperature:-40℃~+80℃.
Designed according to IEC 61643-21 standards.
Line to line, line to ground protection
Rapid response to the over-voltage(response time <1ns)
It’s a new generation of CCTV signal protection products
Εφαρμογή:
Designed to protect monitor equipment (Power, Ethernet), widely applied in bank monitor & safe guard system.
Suitable to video monitoring systems for protection from surge, over voltage and electrostatic induced from lightning stroke.
Monitor equipment for school, enterprise, road etc. security and protection. CCTV camera, dome camera.
Suitable for lightning protection of power and video transmission.
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Optimized by Seraphinite Accelerator
