Author Topic: EA Elektro-Automatik bench PSUs  (Read 857 times)

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Offline London LadTopic starter

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EA Elektro-Automatik bench PSUs
« on: November 05, 2020, 01:46:38 pm »
Has anyone had any experience of the EA 9000 series power supplies, like this one :-

https://elektroautomatik.com/shop/en/products/programmable-dc-laboratory-power-supplies/dc-laboratory-power-supplies/series-ps-9000-t-br-320w-up-to-1.5kw/

Or links to reviews or teardowns ?
 

Offline Martin72

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Re: EA Elektro-Automatik bench PSUs
« Reply #1 on: November 05, 2020, 11:48:57 pm »
Hi,

With this one not, but we got several supplies from EA, good quality though, the last we´ve bought from them was a 0-80VDC/3KW supply.
But they´re two annoying things on it, which could be also appear on this you´ve linked here.
Booting time (...god, this is a supply and you have to wait a little bit after turning it on) and last state memory  - If you switched it "hard" off but don´t switch off the output before, on the next "hard" turning on, it will switch on the output automatically...Sometimes not so good.  8)

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Offline London LadTopic starter

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Re: EA Elektro-Automatik bench PSUs
« Reply #2 on: November 06, 2020, 08:06:13 am »
Thanks for the info. The boot  with OP on could be a pain. I'll look into that
 


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