| Products > Test Equipment |
| E36300 Series Programmable DC Power Supplies (E36311A, E36312A, E36313A) |
| << < (19/54) > >> |
| nctnico:
Keysight has to fix this. What if there is a short interruption in the mains? |
| HighVoltage:
Here is another behavior, I have not seen before in an Agilent / Keysight PSU. Make a parallel connection to all 3 outputs with external cables. Output 2 and 3 are turned OFF Limit Output 1 to 1V and 10 mA Then turn only output 1 ON (Output 2 and 3 are still turned OFF) Result: Spike of 564 mA for a few micro seconds before it regulates to 10 mA after about 500 us Or is this to be expected for such a setup? |
| TheSteve:
So a power outage is a bit of a scary thought if you have something expensive/delicate connected. I am sure this actually applies to quite a few supplies/SMU's though. |
| nctnico:
--- Quote from: TheSteve on December 18, 2017, 07:58:57 pm ---So a power outage is a bit of a scary thought if you have something expensive/delicate connected. I am sure this actually applies to quite a few supplies/SMU's though. --- End quote --- I'm pretty sure this PSU is an exception in this price class. Think about when a power supply is tied into an automated test setup where you just can't disconnect the PSU. I've checked a bunch of PSUs: GW Instek PSP-603 Voltcraft PS-1302 HP 6012A HP 66311B HP 6572A These PSUs range from 45W to 2000W so I think I got a bit of everything. Only the HP6012A showed a 1.5V spike on startup with the output adjusted to zero. The rest showed nothing at all. |
| Keysight DanielBogdanoff:
Quick update. There are a number of bug fixes in the works, especially around things that cause the supply to hang/crash. I'm working to get you all a beta code release, but nothing official will come out until the January time frame. R&D is monitoring this thread as well. Thanks for your patience! |
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