Suzhou Industrial Park Kejia Automation Co., Ltd.
Main products:NKP Power SPD series,KDY Power SPD series,NKP Signal SPD series,KTL Signal SPD series,Power Distribution Unit
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  • Contact Person : Ms. Lou Sandy
  • Company Name : Suzhou Industrial Park Kejia Automation Co., Ltd.
  • Tel : 86-512-65151966
  • Fax : 86-512-65111396
  • Address : Jiangsu,SuZhou,85 Kilometers Away From Alongside the National Highway 312 of Suzhou Industrial Park
  • Country/Region : China
  • Zip : 215001

Surge Protector RJ45 interface video camera SPD

Surge Protector RJ45 interface video camera SPD
Product Detailed
Features 1. Three protected lines, no interference with each other; Reliable performance; 2. Wide frequency band

Product Description

NKP series video SPD is used to protect power supply, video and data devices of AC/DC-powered surveillance cameras from surge damage caused by sudden increase of potential difference between different devices when there is induction lightning strike. It is designed with advantage of large intake capacity, low residual voltage, fast response time and long lifetime.

Technical parameters

Model and specification

NKP-TEL-5C-3

The typical model applies

video : control, power ; three-in-one

Operation voltage

Video:8V;  Control:12V;  Power:15~270V

Normal discharging current (8/20 us) In

5 kA

Max. discharging current(8/20 us) Imax

10 kA

Voltage protection level Up

Video:22.5V; Control :40V; Power:≤900V

Response time(ns)

10-12s

Insertion loss

≤0.2 dB

Maximum transmission rate

10MHz

I/O interface

Video frequency: Standard interface RJ45; Control and The power supply: Binding Post

Ambient temperature

-40°Cto 80°C

Outer covering material

Aluminum Alloy

Protection grade

IP20

Dimension(mm)

128x76x38

Test grade

GB/T 18802.21-2002

Features

1. Three protected lines, no interference with each other; Reliable performance;

2. Wide frequency band, little insertion loss, and low standing-wave ratio;

3. Exquisite appearance; easy for installation.

Product installation:

The power supply connection: Products should be match with protected camera power supply voltage. When it needs to install, please according diagrams to install.  One of power supply line, “L ~” is fire wire or positive. “N ~” is zero line or negative.The control signal connections: Each group use a pair of signal lines, then connect terminals whose logo is “CONTROL”. The video signal connections: The input end is connected with the signal channel, the output end is connected to the video camera, and these connectors should be connected securely and not be reversed.

Welcome you to contact with us, we are available for you anytime.

 

Surge Protector RJ45 interface video camera SPD



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