Protect your telecommunication equipment with this high-performance Audio Telephone Lightning Protector, designed to provide reliable lightning and overvoltage protection for telephone lines and data communication signal lines. Engineered to meet IEC and international standards, this surge protector offers multi-level protection with low residual voltage, ensuring excellent safeguarding for devices such as telephones, SPC exchanges, fax machines, ADSL modems, and more. Key Features: · Large Through-Current Capacity & Long Service Life: Capable of handling surge currents up to 10KA (8/20μs), providing durable and robust protection against lightning strikes and power surges. · Multi-Level Protection with Low Residual Voltage: Effectively minimizes voltage spikes to protect connected equipment with high efficiency and reliability. · Low Insertion Loss & Excellent Transmission Performance: Maintains signal integrity with an insertion loss of ≤0.5dB, supporting smooth data transmission up to 2Mbps. · Fast Semiconductor Protection Device: Built-in rapid response technology with nanosecond response time (≤1ns) to quickly suppress transient overvoltages. · Energy Saving & Environmentally Friendly: Designed for efficient operation while minimizing environmental impact. · Rack Structure for Easy Installation: Compact and user-friendly design with an RJ11 interface, allowing quick and straightforward in-series installation without special maintenance. · Wide Operating Temperature Range: Suitable for diverse environments with a temperature tolerance from -40°C to +80°C. · Durable Metal Construction & IP20 Protection Level: Ensures reliable physical protection and longevity in various installation conditions. Specifications: · Condition: Brand New · Working Voltage (Uc): 110V · Limited Voltage (Up): 180V · Through-Current Capacity (8/20μs): 5KA · Maximum Through-Current Capacity (8/20μs): 10KA · Adaptive Transmission Rate: 2Mbps · Response Time: ≤1ns · Insertion Loss: ≤0.5dB · Installation Method: In series · Interface Form: RJ11 · Protection Level: IP20 · Material: Metal · Size: Approx. 80 x 25 x 25 mm (3.1 x 1 x 1 in) Package Includes: · 1 x Telephone Surge Protector · 1 x User Manual This Audio Telephone Lightning Protector is an essential safeguard for telecommunication and data communication devices, offering fast response, excellent transmission performance, and durable protection to ensure uninterrupted and safe operation of your communication systems.