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ZP-TEL系列音频信号浪涌保护器
ZP-TEL series audio signal surge protectors
ZP-TEL系列音频信号线路电涌保护器主要适用于采用RJ11/LSA-PLUS接口传输音频信号或数字载波信号设备的雷电感应过电压保护。如:电话机、传真机、MODEM、程控交换机、ADSL、ISDN、科龙110配线架等。
ZP-TEL series of audio signal line surge protective device is mainly used in the RJ11/LSA-PLUS interface to transmit audio signals or digital carrier signal equipment of lightning induced overvoltage protection. Such as: telephone, fax machine, MODEM, ADSL, ISDN, SPC, Kelon 110 frame etc.
技术参数：Technical Data
型号/ Model | ZP-TEL/RJ11 | ZP-TEL/LSA-1 | ZP-TEL/LSA-10 |
标称工作电压/Nominal operating voltage：Un | 110V | 110V | 110V |
较大持续运行电压/ Max. continuous operating voltage： Uc | 180V | 180V | 180V |
标称电流/ Nominal current: IL | 0.2A | 0.2A | 0.2A |
标称放电电流/ Nominal discharge current: In (8/20μs) | 5KA | 5KA | 5KA |
较大放电电流/ Max. discharge current: Imax (8/20μs) | 10KA | 10KA | 10KA |
电压保护水平/ Voltage protection level:（In）Up | ≤270V | ≤300V | ≤300V |
响应时间/Response time:ta | ≤1ns | ≤25ns | ≤25ns |
信号传输速率/ Signal transmission rate：Vs | 10Mbps | 2Mbps | 2Mbps |
插入损耗/Insertion loss:Ae | ≤0.5dB | ≤0.5dB | ≤0.5dB |
接头形式/Interface form | RJ11 | LSA-PLUS | LSA-PLUS |
保护引脚/ Protection pin | Pin 2/3 | Pin 2/3 | Pin 2/3 |
外形尺寸/Dimensions | 90x18x61mm | 50x19x9.5mm | 111x41x25mm |
安装支架/ Mounting bracket | 35mmDIN | KRONE | KRONE |
外壳材料/ Shell material | PBT阻燃防火材料、PBT flame retardant plastics，UL94-V0 | ||
工作环境/ Working environment | 环境温度/ temperature：－40℃～＋85℃；相对湿度/ Relative humidity：≤95% | ||
外壳保护等级/ Shell protection grade | IP20 | ||
