Spec: Features: Large through-current capacity, multi-level protection, more secure. Fast response, superior performance and high reliability. Low insertion loss to ensure smooth lines. Suitable for over-voltage protection of signals in monitoring systems with power supply, control signals and video signals, protect them from damages caused by induced overvoltage, operating overvoltage and electrostatic discharge. Intelligent control system, overvoltage protection of data signals of DDN special line (such as RS485 signal). Specifications: Condition: Brand New Material: Metal Insertion Loss: 0.3db Response Time: Working Temperature: -60°~190° Maximum Discharge Current: 10KA Continuous Working Voltage: 5V Limited Voltage: 8.8V Package List: 1 * Lighting Arrester 1 * User ManualAPPLICATION: Suitable for over-voltage protection of signals in monitoring systems with power supply, control signals and video signals, protect them from damages caused by induced overvoltage, operating overvoltage and electrostatic discharge. ASSURES EXCELLENT CHARACTERISTICS: Intelligent control system, overvoltage protection of data signals of DDN special line (such as RS485 signal). It ensures the security of a variety of valuable components. PROTECTION: Large through-current capacity, multi-level protection, more secure. It is mainly used to prevent lightning protection of the low voltage control signal line from entering the equipment. VERY LOW RF INSERTION LOSS: The telephone lightning arrester has low insertion loss and excellent transmission performance, which ensures smooth lines and is more energy-saving and environmentally friendly. Built-in fast semiconductor protection device with response speed of nanoseconds, fast response and low voltage. RELIABLE PERFORMANCE: Fast response, superior performance and high reliability. The gas discharge tube emits a transient voltage through the contained plasma gas, which utilizes excess voltage in the input power and safely releases it.