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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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  • 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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  • 19/01/2021

    fast delivery, damaged case i need to test it to see if it works ok

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  • 22/12/2020

    All super, no visible damage. Whether it works is still extensively tested. 👍

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  • 12/02/2020

    Super source, surprised it is so small, recommend buy

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  • 01/11/2020


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  • 07/10/2020

    Took some time to arrive. Transporter places heavy load on top of package, bump in aluminum top cover of power supply. Also have dropped it on a corner and some other bumps. Power supply is working okay.

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  • 08/05/2020

    Fast delivery and a great power pack!

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  • 15/02/2020

    Very fast delivery, excellent power supply. (ver. 60V, 6.6A) The only complaint: maybe better packaging, better protection. As the pictures show damage from transport on the case, but the device works fine. Recommend

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  • 18/12/2019

    Spedizione veloce, imballaggio sufficiente, alimentatore ok buona qualità.

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