Rack-mounted lightning protection device
Rack-mounted lightning protection device
Features
●The discharge current is large and multi-level protection is adopted.
●Built-in fast semiconductor protection device, fast response speed, low residual voltage.
●The core components adopt international famous brands with superior performance.
●Energy saving, environmental protection, easy installation, suitable for various standard interface types.
●The insertion loss is low to ensure a smooth line.
●Small standing wave coefficient, wide working frequency range.
Model meaning
|
Model：LH-RJ45/05-4-24 D (POE) |
LH | Lightning pick surge protector |
| RJ45 | RJ45 interface surge protector | |
| 5 | Rated voltage: 5, 12, 24V~ | |
| 4 | 4:4 pass; 8:8 pass | |
| 24 | Number of interfaces | |
| D | Default: no power protection module; D: power protection module | |
| POE | Default: conventional product; POE: support POE equipment |
Technical parameter
| Model | LH-RJ45/05 | LH-RJ45/12 | LH-RJ45/24 | POE parameter |
| Maximum continuous working voltage Uc | 6.5V | 15V | 30V | 60V |
| Nominal discharge current (8/20μS) In | 3KA | 3KA | 3KA | 5KA |
| Rated voltage Un | 5V | 12V | 24V | 48V |
| Rated current I | 1A | 1A | 1A | 1A |
| Insertion loss | ≤0.5dB | ≤0.5dB | ≤0.5dB | / |
| working environment | -40 ℃~+85℃ | |||
| Relative humidity | ≤95％（25℃） | |||
| Shell color | Off-white, yellow | |||
| illustrate | 4-way products are suitable for 10M/100M networks; 8-way products are suitable for 100M/1000M networks | |||
●This product is the connection method of Shenlian.
●Please select the product with the same interface type as the protected equipment.
●The lightning protection device should match the working voltage of the protected equipment.
●When installing, please connect according to the installation diagram, where IN is the input, OUT is the output, PE is the ground wire, the input terminal is connected to the external wire, and the output terminal is connected to the input terminal of the protected equipment. Do not connect it wrongly.
●The PE wire of the lightning protection device must be reliably connected to the ground wire of the lightning protection system, and the connection wire must be short, thick and straight.
●The lightning arrester should be tested regularly during its use. If it fails, it should be repaired or replaced in time to ensure the safety of the equipment.
