DK-nDCt/RJ45 series network signal surge protective device(SPD) is designed according to 

IEC61312 standard. It is suitable for lightning protection of computer, switch and other network equipment. With features of integration metal structural design, high discharge capacity and fast response, it can ensure the equipment to work properly.

Technical Parameter

Rated Working Voltage	5V
Maximum Continuous Operating Voltage Uc	8V
Llimiting Voltage	≤30V
Nominal Discharge Current In(8/20µs)	5kA
Maximum Discharge Current Imax(8/20µs)	10kA
Respond Time tA	≤1ns
Type of Connector	RJ45
Material of Shell	Aluminum Alloy
Protection Level of Outer Shell	IP20
Dimension	88*45*25mm
Working Temperature	–25~+70℃
Relative Humidity	Less than 95%RH

 

Items are available

DK-nDCt/RJ45 5-4S	12,36	100Mbps
DK-nDCt/RJ45 5-8S	12,36,45,78	100Mbps
DK-nDCt/RJ45 5-8S G (Gigabit)	12,36,45,78	1000Mbps
DK-nDCt/RJ45 POE	12,36,45,78	100Mbps
DK-nDCt/RJ45 5-12L	12,36,45,78	100Mbps
DK-nDCt/RJ45 5-24L	12,36,45,78	100Mbps

 

Wiring Diagram

   Established in June, 1989, Guangxi Dikai Sci&Tech Co., Ltd. arouses its all efforts and strives for progress for near 30 years to be the earliest founding and most well-known professional lightning protection company with the most complete lightning protection products and highest lightning protection qualification.
   Dikai Company is consist of Guangxi Dikai Sci&Tech Co., Ltd. and Guangxi Dikai Dikai Lightning Protection Engineering Co., Ltd. Guangxi Dikai Sci&Tech Co., Ltd. concentrates on new technology of lightning protection, research and development on new products, production and service. Guangxi Dikai Dikai Lightning Protection Engineering Co., Ltd. concentrates on design of lightning protection engineering, construction, inspection and maintenance, technical consulting service. It has provided more than 10 millions cases of lightning protection project design, product installation, inspection and maintenance, technical consulting service to electric power, transportation, communication, security, civil aviation, finance, petroleum and petrochemical, education, radio and television, military, industrial and mineral enterprises, etc. Dikai Company has started business with USA, Malaysia, Indonesia, Philippines, Korea, India, Sri Lanka, Rwanda, Nigeria, Cambodia, Kazakhstan, Bulgaria, and so on.
  Dikai Company covers five product series: Direct lightning protection products, power line surge protection products, signal line surge protection products, combined series surge protection products, and grounding resistance reduction products, with more than 100 varieties of products. It is the one top purchasing and service provider of surge & lightning protection products.
  Dikai Company is located in national level high-tech zone with an area of 40000 square meters. It has R&D center, several production lines of SPD, National Accredited Laboratory(CNAS)/Testing Center of lightning protection products, and lightning proving ground. (CNAS) Laboratory is the most advanced testing ground used in lightning protection theoretical research, product development, discussion on the method, provision theory validation and experimental check in the lightning protection regulatio for an integrated. It is the autonomous region level enterprise technology center and patent testing point in Guangxi, owning nearly hundred patents, double Grade A qualifications of lightning professional design and construction. Products are CE certified. And Dikai Company has passed through the three System Certifications of ISO9001 International Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System(OHSAS).

  Dikai Company always adheres to business service concept of “Customer First and Sincerity Forever”, based on China, go toward world, endeavoring to reduce the damage from lightning.

Relevant Certificates

 

Contact Information