| Electronics > Beginners |
| Selecting a new work horse PSU? |
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| FriedMule:
Hi I am about to buy a new work horse PSU for everyday use. I am looking to meet these demands: single output or isulated output remote sense easy to input values by numerical keys graphical userinterface 24/7 running Low ripple / noise Stable output owershoot not allowed at all goes down to mA Power on output is not live Almost full current at low voltage Input resolution not important Max voltage not important Max amp not important I am looking at the Rigol DP1116A but are there better / other candidates? |
| bingo600:
I love my 6632B's , mV/mA adjustable. Linear (heavy) ... 20V/5A Not graphical , but still one of the best PSU's i have (if you can live with the fan noise) Easy to key in V/A via the keyboard. Note the outputs (screw terminals) are on the backside, along w. the remote senses. https://www.ebay.com/itm/Agilent-HP-6632-B-Power-Supply-Labor-Netzteil-6Monate-Garantie-Lesen/292974613777 https://www.ebay.com/itm/HP-AGILENT-6632B-System-Netzteil-20-V-5-A-100-W/292071246164 Ps: Maybe ask for a few pic's of the VFD display w. power applied. Some seems weak /Bingo |
| radiolistener:
I'm using Chinese HY1505D. Such as this one, but for 15V 5A: https://www.ebay.com/itm/Mastech-HY1803D-DC-Power-Supply-225302/302707033917 It is not so precise, voltage can change for 1-5 mV under variable load. But it is small, doesn't have HF noise, cheap and works like horse PSU :) |
| MarkF:
I like the looks of the Siglent single output supplies: SPD1168X 16 V @ 8 A $259 USD SPD1305X 30 V @ 5 A $279 USD |
| sambonator:
boy high end stuff... how about a Keithley 2280S. https://www.tek.com/tektronix-and-keithley-dc-power-supplies/keithley-2280s-series |
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