18CH Camera DC12V 20A CCTV Power Supply Switch Box w\Fuse
18CH相机DC12V 20A央视电源开关盒瓦特/保险丝
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全新DC12V闭路电视保安电源，20A输出电流，18总输出，1.1保险丝额定值，输入电压可以选择之间的110V或220V，为CCTV监控系统。
详细信息
产品特点：
- 一般保护：每路输出都有独立的可恢复保险丝，LED指示灯，当问题发生时，只会影响独立输出，其它输出仍在工作。
- 电路短路保护：短路时条件发生时，独立PTC保险丝会断开电路，当条件删除，PTC保险丝会自动回到关闭。
- 高压保护：每路输出都有独立的可恢复保险丝，LED指示灯，当高压发生时，浪涌保护将受到重创通过保护所连接的设备。
- 过电流保护：当过电流时，电源会自动切换SEL-保护状态，当条件去掉，然后切换回正常。
- 应用：CCTV摄像机，云台，红外灯，视频处理器访问控制等。
规范：
| 输入电压： | AC110或220V |
| 输入电压频率： | 50 / 60Hz的 |
| 输出电压： | DC 12V + / -5％ |
| 总输出电流： | 20A |
| 总的输出： | 18 |
| 保险丝类型： | PTC（可复位） |
| 保险丝额定值： | 1.1A |
项目包括：
- 1个12V直流央视电源
Quick Overview
Brand New DC12V CCTV Security Power Supply, 20A Output Current, 18 Total Outputs , 1.1 Fuse Rating, Input Voltage Can be selected Between 110V or 220V, for CCTV Surveillance Systems.
Details
Features:
- General Protection: each output has independent PTC FUSE and LED indicator, when problem occurs, only affect the independent output, other outputs still working.
- Circuit short protection: when short condition occurs, independent PTC fuse will open the circuit, when condition removed, PTC fuse will automatically back to close.
- High voltage protection: each output has independent PTC fuse and LED indicator, when high voltage occurs, the surge protection will be hit through to protect the connected device.
- Over Current Protection: when over current occurs, the power supply will automatically switch sel-protection status, when condition removed, then switch back normal.
- Application: cctv Camera, PTZ, IR Illuminator, Video Processor Access Control , etc.
Specification:
| Input Voltage: | AC110 or 220V |
| Input Voltage Frequency: | 50/60Hz |
| Output Voltage: | DC 12V+/ -5% |
| Total Output Current: | 20A |
| TOtal Outputs: | 18 |
| Fuse Type: | PTC (resetable) |
| Fuse Rating: | 1.1A |
Item Includes:
- 1 x 12V DC cctv Power Supply
