Welcome To KEJIA

Kejia Group the Suzhou Industrial Park Kejia Automation Co., Ltd. Located in old times, rapid economic development, good investment environment in the Yangtze River Delta. At the beginning of the venture, the company insisted on the active introduction of advanced U.S. technology, rapid domestic product, brand and take the road of development in the industry successfully launched a KEJIA - " Kejia IPC " this outstanding brand.

Our Products

PoE(Power over Ethernet) Surge Protective Devices(SPD) NKP-POE-WD/J

PoE surge protector for power-over-Ethernet system and Ethernet network, RJ45 connector

  • CAT5/CAT5e/CAT6 Ethernet surge protector
  • Protect 10/100/1000 Base-T Ethernet networks
  • RJ45 connector
  • Power-over-Ethernet (PoE) compatible
  • Ultrafast response time <1ns
  • Systematic use of MOV, 3-pole gas tube and fast clamping diode
  • Industrial grade cast aluminum construction with integral mounting feet

 

 

CAT5/CAT5e Combined Surge Protective Devices(SPD) for Ethernet Network System NKP-TEL-5C-3

3-in-1 combined surge protector for Ethernet network & power system & control system, RJ45 connector/terminal blocks

  • CAT5/CAT5e Ethernet surge protector
  • Combined protection for 10/100 Base-T Ethernet & AC power & control system
  • RJ45 connector
  • Ultrafast response time <1ns
  • Systematic use of MOV, 3-pole gas tube and fast clamping diode
  • Industrial grade cast aluminum construction with integral mounting feet

 

 

CAT5/CAT5e Combined Surge Protective Devices(SPD) for Ethernet Network System NKP-TEL-5C-2/2a

2-in-1 combined surge protector for Ethernet network & power system, RJ45connector/terminal blocks

  • CAT5/CAT5e Ethernet surge protector
  • Combined protection for 10/100 Base-T Ethernet & AC power
  • RJ45 connector
  • Ultrafast response time <1ns
  • Systematic use of MOV, 3-pole gas tube and fast clamping diode
  • Industrial grade cast aluminum construction with integral mounting feet

 

 

Combined Surge Protective Devices(SPD) for Coaxial Video System NKP-TEL-4C-3a/3a1

3-in-1 combined surge protector for coaxial video surveillance & power system & control system, BNC connector/terminal blocks

  • Coaxial signal surge protector
  • Camera/cable network/satellite antenna
  • BNC9 connector/terminal blocks/terminal blocks
  • Ultrafast response time <1ns
  • Transmission Rate: 20MHz
  • Systematic use of MOV, 3-pole gas tube and fast clamping diode
  • Combined coaxial surge protection for power, video and control system

 

 

 

KEJIA Project

Companies from the United States CENTRY TECH mine company to introduce the latest U.S.

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Service Center

In order to perfect after sale service system, to meet the needs of customers, the company implemented the following commitment to the sale of products

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Catalogue Download

Requirements: 1, honest, strong sense of responsibility, a quick mind, good psychological quality, dynamic. 2, under 30 years of age

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