With the growth of the national economy and the development of science and technology, the electricity consumption of enterprises and residents has sharply increased. However, traditional rectangular busbars, common box enclosed busbars, and power cables commonly used on the low-voltage side of transformers or generator outgoing lines in substations no longer meet the requirements of high capacity, insulation, and compactness. In addition, the State Grid Corporation of China's 18 countermeasures also clearly state that the low-voltage busbars of 35kV and below transformers should be insulated. Insulated tube bus lines have advantages that traditional buses do not possess and are widely used in various industries. Baijian can provide various equipment testing services such as consumer material testing according to corresponding testing standards, and can also design solutions based on customer needs to provide non-standard testing services for customers. Baijian Testing is a comprehensive third-party testing agency that provides customers with one-stop testing services and green solutions. If you have testing needs, please feel free to inquire at any time. Testing cycle: 7-15 working days to issue testing equipment testing reports. Testing fee: Free initial testing, quoted based on customer testing needs and experimental complexity. Sample size: The specific sample size needs to be determined based on the customer's testing project, and you can consult an engineer