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4.92 out of 5
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  • 08/09/2021

    Heard a rattling noise when unboxing the unit, took it apart to check and noticed the fan connector was loose / not properly soldered, also one of the transistorclamps was loose, probably from shipping. Soldered the fan back on and screwed in the clamp and the unit works fine

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  • 23/09/2021

    The internal looks neat and tidy. On the left you see the mains filter and next to it the rectifier of the mains voltage with two large smoothing capacitors. The electronics are still very traditionally built with axial components on a single-sided PCB with wire bridges. You will search without success for SMD components. Notice that isolation slots are milled into the PCB in many places. The heavier components are fixed with sealant. All in all, this power supply makes a reliable impression. We could not resist performing a few tests on this power supply. Our specimen produced a voltage of 65.263 V without load. Loaded with a current of 5.5 A, the voltage drops to 65.134 V. The voltage drop is thus 129 mV. This corresponds to an output stability of 0.20 %. The figure below compares the hum and noise at no-load (left) and full-load (right). The peak-to-peak value of the noise and ripple at full load is therefore 250 mV.

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  • 27/09/2021

    Logistics and price were great, but the PSU blew the fuse on the first try. Since I had it lying around for a while without trying it out, and I didn't want to loose time in shipping, I opened it up myself, and the only problem was a fuse FS1, as in the first picture, which at T 8A is slightly underrated for this PSU. I replaced it with an F 10A fuse with a plastic seat as in the second picture, and the PSU works fine.

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  • 25/11/2021

    Works well. It shows the correct voltage and the fan only spins when needed. During purchase, the item was claimed to be in stock, while it was not. It took longer to ship out, but once it did, it arrived quickly.

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  • 18/08/2021

    76 / 5000 The shipment arrived quickly and safely. The power supply fits well with the modules.

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  • 28/02/2022

    Waited to order it long time ago. super cool, love it, completed my system.

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  • 18/09/2021

    A bit bent because of the transport but all working

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  • 25/10/2021

    satisfied

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  • 21/12/2021

    Fragile packaging and the power supply was injured in the connection area.

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  • 16/03/2021

    Quality power supply. Purchased it as an AC-DC source for the DC-DC RD6006 adjustable module. Delivered goods in 20 days. The power supply has an output voltage adjustment (66V to 56V).

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