1. Name:  industrial surge protector, video surge protector, network surge protector
2. Un rated working voltage: 12V, 24V, 48V
3. Uc maximum sustained voltage: 15V.30V.52V
4. Up level of protection: <90V
5. In nominal discharge current (8 / 20): 10KA
6. Maximum discharge Imax (8 / 20): 20KA
7. Insertion loss AE: <0.3dB
8. Application: Security monitoring equipment, remote control and transmission

RS485 / Audio / Video Signal Lightning Surge Protection Device, 20KA

>RS485/Audio Lightning Protection Device has IEC standard design. It’s thread three filter circuit design pressure protection, low residual voltage, special production process, appearance generous novel.

>Ease of installation. Main Fine lines in the video signal-Surge / flow overvoltage protection, a road or road transport interface, fully meet user needs. monitoring works is the preferred product.

Features:

multi-level protection, can protect load current 10A signal circuit;
low capacity, excellent transmission performance
use standard connection, small volume, light;
protect a pair signal circuit;
multi-functional protection

Applications:

Security monitoring equipment, remote control and transmission
figures public broadcasting system
Intelligent Community water, electricity, gas Table
instrumentation applications and RS-485 control of the industrial field bus

Environmental requirements:

temperature: -40 to 70
Relative Humidity: indoor temperature conditions 30% ~ 90%

Complete machine features: 

Un rated working voltage: 12V.24V.48V
Uc maximum sustained voltage: 15V.30V.52V
Up level of protection: <90V
In nominal discharge current (8 / 20): 10KA
Maximum discharge Imax (8 / 20): 20KA
Insertion loss AE: <0.3db
Connector: Industry connecting
Protect corewire: 2 core

Shell material: metal
Shell protection levels: IP20

Protection Level: Fine-level protection

Diemensions: 70*25*25mm
Connecting wire: 1.5~2.5 square meter
Ground Resistance Ω / diameter: ≤ 4 Ω / 2.5
Standard: GBl8802.1, lEC61643-1

Order Information:

Accessories in the package:

Installment and Application:

1.This products is in series in the I/O port;

2.Protector line (IN) connected with signal channel; the equipment end (OUT) connected with protected input connector;

3.The product’s grounding for lightening port and the machine room’s joined in junk ring;

4.All the connecting should be fastness and connected with reliable electric;

5.Lightning protection should accord with the requirements, the ground wire should be as tubbiness