Features: ◆ Multifunction fine overvoltage surge protection ◆ large flow (5 ~ 10KA) ???? ◆ low residual voltage (series protection) ??? ◆ High-speed response (1 ~ 25ns) ??? ◆ low?? loss (import plug wire-to-wire design) ◆ ◆ three long-life maintenance-free filter voltage protection Product name? four video monitor mine outside the off specification? 157 * 5cm? 19 inch standard machine 1u rated working voltage Un? 5V maximum continuous operating voltage Uc? 6.8V protection level Up? <70V? nominal discharge current In (8/20)? 5KA? Maximum discharge Imax (8/20)? 10KA? reaction time tA? <25ns? video transmission rate Vs? 1 ~ 20Mbps? insertion loss ?? AE? AE <0.5db? return loss ?? AR? ≤20db? shell material? metal? protection class? Fine-level protection?