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OBVX-RJ11 Signal SPD Series
OBVX-RJ11 Signal SPD Series
Introduction
OBVX-RJ11 series surge protective device is suiting to such as modem, DDN special line, fax-machine and telephone-machine
which protects the electric network shocked by the thunder or surge over voltage.
Model and meaning
Technical Parameters
| Item | OBVX-RJ11 | ||||||||
| AC110 | BC110 | CC110 | AC48 | BC48 | CC48 | AC24 | BC24 | CC24 | |
| operating voltage Un | DC110V | DC48 | DC24V | ||||||
| Maximum continuous operating voltage | DC150V | DC60V | DC30V | ||||||
| Voltage limiting Up | ≤500V | >≤200V | ≤120V | ||||||
| Normal discharge current In | 3kA | ||||||||
| Impulse protective voltage Ur(1kv/µ s) | ≤600V | ||||||||
| Frequency range | 2MHz | ||||||||
| Insertion loss | <0.5db | ||||||||
| Interface form | RJ11 | ||||||||
| Protective feet | 3, 4 | 2, 5 | 2,3,4,5 | 3, 4 | 2, 5 | 2,3,4,5 | 3, 4 | 2, 5 | 2,3,4,5 |
| Protective way | Full protective mode | ||||||||
| Response time | <1ns | ||||||||
| Outer covering material | Shiled aluminum | ||||||||
Installation
1. Installed at the interface of the data line between LPZ1 and LPZ3.
2. Suiting to the terminal device such as modem (ISDN, ADSL), DDN special line, fax-machine and telephone machine.
3. Being installed the RJ11 interface, it can make up signal defence thunder case with many poles or return circuits
according to the request of the customers.
Electric principal
