產品分類 更多>>
ZP-TEL系列音頻信號浪涌保護器
ZP-TEL series audio signal surge protectors
ZP-TEL系列音頻信號線路電涌保護器主要適用于采用RJ11/LSA-PLUS接口傳輸音頻信號或數字載波信號設備的雷電感應過電壓保護。如:電話機、傳真機、MODEM、程控交換機、ADSL、ISDN、科龍110配線架等。
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.
技術參數：Technical Data
型號/ Model | ZP-TEL/RJ11 | ZP-TEL/LSA-1 | ZP-TEL/LSA-10 |
標稱工作電壓/Nominal operating voltage：Un | 110V | 110V | 110V |
較大持續運行電壓/ Max. continuous operating voltage： Uc | 180V | 180V | 180V |
標稱電流/ Nominal current: IL | 0.2A | 0.2A | 0.2A |
標稱放電電流/ Nominal discharge current: In (8/20μs) | 5KA | 5KA | 5KA |
較大放電電流/ Max. discharge current: Imax (8/20μs) | 10KA | 10KA | 10KA |
電壓保護水平/ Voltage protection level:（In）Up | ≤270V | ≤300V | ≤300V |
響應時間/Response time:ta | ≤1ns | ≤25ns | ≤25ns |
信號傳輸速率/ Signal transmission rate：Vs | 10Mbps | 2Mbps | 2Mbps |
插入損耗/Insertion loss:Ae | ≤0.5dB | ≤0.5dB | ≤0.5dB |
接頭形式/Interface form | RJ11 | LSA-PLUS | LSA-PLUS |
保護引腳/ Protection pin | Pin 2/3 | Pin 2/3 | Pin 2/3 |
外形尺寸/Dimensions | 90x18x61mm | 50x19x9.5mm | 111x41x25mm |
安裝支架/ Mounting bracket | 35mmDIN | KRONE | KRONE |
外殼材料/ Shell material | PBT阻燃防火材料、PBT flame retardant plastics，UL94-V0 | ||
工作環境/ Working environment | 環境溫度/ temperature：－40℃～＋85℃；相對濕度/ Relative humidity：≤95% | ||
外殼保護等級/ Shell protection grade | IP20 | ||
