Audio Video Signal Surge Protection Device Square Shaped 250V 40KA

250V 40KA Signal Surge Protection Device Small Size For Audio Video

Measuring and control devices have a wide range of applications such as production plants, building management, heating systems, alarm devices, etc. Overvoltages due to lightning or other causes are harmful not only to control systems but also to expensive converters and sensors. Failure of control systems usually leads to product loss and impact on production. Measurement and control units are usually more sensitive to surge overvoltages than power supply systems.

Signal lightning arrester is a professional lightning protection equipment for network, communication, optical cable, radio, TV, monitoring, video and other signal equipment. Signal lightning arrester in product design, according to the requirements of IEC61644, is divided into B, C, F. B level (basic protection) basic protection level (rough protection level), C level (combined protection) comprehensive protection level, F level (medium & fine protection) medium & fine protection level.

Title goes here.

Hunan Heou Company and Heilongjiang Hengdian Company realized the north-south cooperation, integrated the research resources of domestic first-class colleges and universities, created the main body of early development with related businesses in the field of lightning protection, took engineering management and consulting business as the new expansion goal, combined foreign trade and new technology A comprehensive engineering consulting company integrating research and development.

 

Tecnwin Certification:

Product packaging

FAQ

1. who are we?
We are based in Hunan, China, start from 2019,sell to South America(30.00%),South Asia(20.00%),Eastern Europe(10.00%),Southern Europe(10.00%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
grounding-products,Lightning online monitoring system,Surge Protection,Ray displacement device

4. why should you buy from us not from other suppliers?
Third-prize has won the national science and technology progress,China Southern Power Grid ten service satisfaction Enterprise award. we have been in succession and Asia,South America and other nearly ten countries to establish a cooperative realtionship.

5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese