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"content": "I bought a very affordable PS30SW VI power supply from AliExpress. It turns out that the power poles were oriented the wrong way for amateur radio use. Luckily I managed to take it apart and reorient the power poles. Much better!\n\nThere are some other interesting quirks of this power supply. The 2×2 power pole output is not that easy to use. To plug in two 2×1 plugs you first need to slide them into each other and then connect both simultaneously. The plugs cannot have rubber boots.\n\nAlso, the voltage knob, which ranges from about 8 V to 15 V, seems to be logarithmic. The 8 to 10 V part takes up about two thirds of the range. 13.8 V is at about \"90% setting*.\n\nBut it seems to work. And so far the fan hasn't run. The fan is connected via a thermal switch and I haven't pulled more than 1 A so far.\n\n#AmateurRadio #HamRadio\nhttps://media.tilde.zone/media_attachments/files/113/879/774/141/502/881/original/6d308f6cc8147f4b.jpg\nhttps://media.tilde.zone/media_attachments/files/113/879/774/511/117/318/original/3810b3fb50e0072c.jpg\nhttps://media.tilde.zone/media_attachments/files/113/879/774/948/913/154/original/e0958e70380d8949.jpg\n",
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