Unverified85% confidenceFactTime unknown
船用GPS导航仪标准供电为12V/24V直流，多数机型兼容两者宽压输入，安装时需匹配船上电瓶电压系统，房车/汽车用逆变器供电易导致电压波动损坏设备
1
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85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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