DIY Low cost bench power supply based on the MINGHE ZXY6010S DC to DC Step Down / Buck Power Supply

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VIDEO LINK --------------- https://youtu.be/mOShyW2ZJCI DIY variable bench power supply based on the MINGHE ZXY6010S Programmable Buck Controller with an ASTEC 48v model MP6-3W-00 power supply ASTEC / EMERSON MP6-3W-00-(604) - Brief Overview ------------------------------------------------------------------------- MTBF: > 550,000 hours 600W @ LOW LINE(100-180 VAC) 800W @ HIGH LINE (180-264 VAC) 34-59VDC OUTPUT Adjustable via trimmer 12.5A Wide output voltage range, superior build quality, modular design. Input Input range:85 - 264 Vac 120 - 350 Vdc Frequency: 47 - 440 Hz Inrush current: 40 A peak max. (soft start) Efficiency: 70 - 80% typ. @ full case load Power factor: 0.99 typ. meets EN61000-3-2 Turn-on time: AC on 1.5 sec typ. inhibit/enable 150 ms typ. EMI filter standard: CISPR 22/EN55022 Level “B” EMI filter (low leakage option): CISPR 22/EN55022 Level “A” Leakage current standard: 2.0 mA max. @240 Vac Leakage current (low leakage option): 300µA max. @ 240 Vac Radiated EMI: CISPR 22/EN55022 Level “B” Holdover storage: 20 ms minimum (independent of input Vac) AC OK: > 5 ms early warning min. before outputs lose regulation Full cycle ride thru (50 Hz) Harmonic distortion: Meets EN61000-3-2 Isolation: Meets EN60950 Efficiency: 70 - 80% typ. @ full case load Global Inhibit/Enable: TTL, Logic “1” and Logic “0” Input fuse (internal): MP4: 10 A; MP6: 15 A; MP8: 20 A; MP1: 20 A Special features ------------------------------------------------------------------------------- •Current share on all outputs with ratings of 10 A or greater •Remote sense on all outputs with ratings greater than 2 A •Overload protection on all outputs •Voltage adjustment on all outputs •Margining on all single output modules •Input OK signal and status indicator LED •Global DC OK signal and status indicator LED •Global and individual module inhibits/enable •Forced air cooling, field replaceable fan •Isolated 5 V bias voltage •Power factor correction •EN61000-3-2 harmonic distortion compliance •CISPR 22, EN55022 Curve B conducted/radiated EMI •European CE Mark requirements •Optional VME timing and system DC OK module •Customer-provided air option •Additional 200 W output @ high line (180-264 VAC) •Low leakage option for medical applications •EN61000 immunity standards •Standard modification flexibility (consult factory) • Low noise fan • Fan fail signal • Module enable • Outputs down to 0.5V ••Field Demonstrated MTBF: > 550,000 hours at full load, 220 Vac & 25 °C ambient conditions MINGEHE Programmable Power Supply MODEL: ZXY-6010S ------------------------------------------ Specification: ZXY6010S is a one-single output, high powered and programmable switching power supply. Its specification is 60V,10A,600W,This model has a very small size and ultrathin body. Besides, it has equipped with TTL serial interface. It can provide you with multiple proposal to meet your test demands. The main special function and advantages are as follows: DC input range: DC13V to DC62V suitable for a variety of previous input power digital key operation and multi-function encoder switch operation high resolution and accuracy low noise and ripple,to be on a par with liner power supply high resolution:10mV/10mA intelligent air cooling control support parallel connection and series connection Voltage and current adjustment: coarse control and fine control support measurement shows that the output voltage, current, power, AH, time minimum differential pressure 2 v can still work stability power board control board fission design output shutoff button key flexible open or closed output M0 to M9 common 10 group parameter set PARTS LIST / BOM ------------------------------- (1) MINGHE DC/DC STEP DOWN CONVERTER MODEL: ZXY-6010S (1) ASTEC 48V POWER SUPPLY MODEL: MP6-3W-00 (1) RO ASSOCIATES/ASTRODYNE ISOLATED DC/DC CONVERTER [5VDC] (4) ALCO MOMENTARY PUSH BUTTON SWITCHES (1) ROTARY ENCODER WITH MOMENTARY SWITCH (2) PANEL MOUNT TYPE 4MM BANANA JACK TERMINALS (2) PCB MOUNT USB SOCKETS