Wanptek EPS3210 Power Supply Review & Teardown.

Review of the Wanptek EPS3210 32 volt 10 amp capable power supply including testing of overshoot, ripple and a teardown with thermal imaging.
CAUTION do not work on mains operated device unless you understand the risks and how to do so safely.
Tools I use -
Soldering
Quick 861DW hot air station
GVM H3 soldering station
Multimeter
RMM760D - can be found under many name badges
Microscope
Luzky Zoom 3.5 - 90x simul-focus single boom stand trinocular stereo microscope
Camera - Lucky Zoom HD 14MP
Oscilloscopes
Siglent SDS 1102CML 100MHz 2CH
Philips PM 3305 35MHz 2CH
Function generastor
FY6900 (many brand names)
Thermial imaging camera
FLIR ONE PRO on android
Bench supply
Powertech MP-3086 0-30V 3A
TL866II PLUS universal EEPROM programmer

[@raygm109r]

Thanks for taking the time to test-run the unit. Well done. Very thorough and informative. I had just ordered one of these units for general home workshop use on DIY projects and the occasional battery charging. The bonus footage at the end of your video was interesting and concerning. I may add to the heat sink by extending an aluminium plate between the inductor and the capacitors as a primary heat shield if there's enough room. Hardwiring an additional fan running constantly might also increase the overall life span of the PSU. Look forward to more reviews.

[@JonnyFix]

Glad you found it useful, good idea with the heat shield.

[@alankelter9416]

Nicley detailed and executed. Thank you.

[@technoperu]

Saludos maestro una buena explicación y como menciono el caballero anterior seria posible poner aluminio o cinta térmica a los capacitores y al que esta debajo también uno pequeño y al chip de su costado por encima al menos proteger del calor para realizar trabajos por horas sin miedo a que dure poco ...

[@alfonsorojas3830]

DIOS los bendiga

[@daShare]

Part number for the Wanptek PSU in the description is not quite right. Interestingly they have various models in the range with different voltage / current capabilities.

[@JonnyFix]

Good spotting, edited.

[@daShare]

The "MOV" getting hot in bonus footage is likely to be a current inrush limiter (NTC).

[@JonnyFix]

True that

[@GrunkaLunka]

would have any suggestions/recommendations for getting a mazda bose amp repaired like in your videos from a few years back. cheapest repair service i've found in christchurch was $300.

[@JonnyFix]

Might be cheaper to buy one from a wreck...

[@justovision]

the "A" and "E" are silent.

[@JonnyFix]

I think I sound like a klingon trying to say it that way 🤣

[@TheDefpom]

lol @3:10 good choice.

[@WanptekOfficialStore]

I am a Wantek power supply manufacturer. If you need anything, please feel free to contact me

[@JonnyFix]

Thankyou!