Last updated: 11 April 2004
Subject: EXT105: Amp Rating and Fuse for portable power supply Date: 4/9/04, 11:51 From: Kaustav Bhattacharya (email@example.com) I purchased a portable power supply unit for my ETX105. It's rated at 18Amps, 12V output. There is a cigarette lighter style socket on the side and the connector/cable which plugs in to the PSU has a 1 Amp fuse in it. Is this too low to drive the ETX105? Should I use a 3Amp fuse instead? I have already ensured that the connector is centre positive which I believe it the right thing for the ETX105. Regards, Kaustav BhattacharyaMike here: The Meade AC Adapter is rated at 1.5A.
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