海事装备
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 372193 |
| 产品单位 | SET |
| 产品规格 | These telephones do not require a source of electric power for calling and communication. Rotating handle will generate electric power to ring the other station, and accumulated power is used to amplify acoustic sounds to make conversation loud and clear. They are roughly classified into two systems; Direct Telephone and Selective Telephone. The latter allows maximum 12/24 telephones to configure (one conversation link). And they are possible to connect to Intrinsically Safe Types, shown |
| 中文汉化 | 372193 电话 船用无电池，选呼24站壁挂 ODS5381-2 -----描述-----：这些电话在呼叫和通信过程中无需外部电源供电，通过旋转手柄即可产生电力，用于向对方站点发送铃声信号，同时储存的电能还可用于放大声音，使通话更加响亮清晰。该类电话大致分为两种系统：直通式电话和选呼式电话，其中后者最多可连接12至24台电话设备（组成一个通话链路）。这些电话也可连接本质安全型设备，并可根据布局图进行配置。每部电话内部终端均配有继电器，支持加装电铃等可选外围设备，具备良好的扩展性与应用灵活性。 |
| IMPA版本 | 8th Edition |
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