Catv power source device
专利汇可以提供Catv power source device专利检索，专利查询，专利分析的服务。并且PURPOSE:To make a wiring work simple, safe and durable by incorporating as one body a breaker, a voltage dropping transformer, etc. in order to obtain an AC of 30V from a pole transformer. CONSTITUTION:A case body 7 and a cover are constituted so as to be enclosed airtightly by an ''O''-ring 20, and in this amplifier case, a partition plate 23 for dividing the inside of the case into the first chamber 21 and the second chamber 22 is provided in parallel to a direction facing a vertical direction after the installation. An insulating substrate 24 is attached to the first chamber 21, and a breaker 1 is fixed. A voltage dropping tansformer 2 is fixed to the second chamber 22. A through-hole is provided on the lower face of the first chamber, and a power source wire 31 drawn out of a pole transformer is inserted, and connected to the breaker 1. A through-hole is provided on the lower face of the second chamber, too, and a feeder 33 for outputting an AC 30V is drawn out of the transformer 2.，下面是Catv power source device专利的具体信息内容。
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