https://stream.echo6.co/videos/watch/1084d60a-07d6-48e8-a82d-830017a824d7 The Uni-T UDP6700 series UDP6731 360W slimline Bench Lab Power Supply REVIEWED https://instruments.uni-trend.com/products/dc-power-supplies/UDP6700 https://uni-trendus.com/products/udp6731-360w-basic-dc-switching-power-supply-80v-15a Part 2: https://www.youtube.com/watch?v=c0evM3-GTAw 00:00 - Uni-T UDP6731 PSU 01:30 - Beware of thermal stacking 02:55 - Teardown 07:35 - Sneaky fan 11:24 - Remember the Riden RD6006, also 350W 13:10 - Power up 16:04 - The display and UI 18:14 - Instantaneous knob 19:16 - Only 600 memory settings, meh. 20:10 - No ability to disable voltage sense, and some oddities. 23:22 - Accuracy spec 26:13 - What fan noise? 27:45 - Have I KILLED it? 28:46 - WTF is going on here?! Rigol or Uni-T problem? 32:05 - Did my Rigol Electronic Load survive? 33:03 - The Uni-T survivied a brutal oscillation test 33:47 - Ripple & Noise 35:36 - 2ohm load waveform 36:41 - Switch on and other waveform tests 40:31 - Remote software 44:00 - Lister mode tested 47:39 - Woah, this is a problem! 49:46 - Conclusion Forum: https://www.eevblog.com/forum/blog/eevblog-1691-uni-t-udp6731-360w-bench-psu-review/ Web Site: http://www.eevblog.com Hardware Store: https://eevblog.store/ Merch Store: https://eevblog.dashery.com/ If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog Or with crypto: BTC: 33BsprBQNBtHuVzVwDmqWkpDjYnCouwASM ETH: 0x68114e40ff4dcdd384750500501e20acf3875f8c BCH: 35n9KBPw9T7M3NGzpS3t4nUYEf9HbRmkm4 USDC: 0x68114e40ff4dcdd384750500501e20acf3875f8c LTC: MJfK57ujxy55su4XicVGQc9wcEJf6mAoXF Other channels: EEVblog2: http://www.youtube.com/EEVblog2 EEVdiscover: https://www.youtube.com/eevdiscover #ElectronicsCreators Wed, 15 Apr 2026 09:59:22 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/1084d60a-07d6-48e8-a82d-830017a824d7 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.