[time-nuts] LMU300 Connectors

[Jean-Louis Noel]

Don't worry, the sticker says : 24V 6A or 48V 3A.
It means it's a switched mode power supply.

-----Original Message-----
From: time-nuts <time-nuts-bounces at lists.febo.com> On Behalf Of Richard
Solomon
Sent: Friday, 15 March 2019 17:11
To: Discussion of precise time and frequency measurement
<time-nuts at lists.febo.com>
Subject: Re: [time-nuts] LMU300 Connectors

I would have expected a sticker somewhere, but nothing found.
I'll hit it with 28vdc and see if any "Magic Smoke" issues forth.

73, Dick, W1KSZ

Sent from Outlook<http://aka.ms/weboutlook> ________________________________
From: time-nuts <time-nuts-bounces at lists.febo.com> on behalf of Hal Murray
<hmurray at megapathdsl.net>
Sent: Thursday, March 14, 2019 10:12 PM
To: Discussion of precise time and frequency measurement
Cc: hmurray at megapathdsl.net
Subject: Re: [time-nuts] LMU300 Connectors


> The outside of the box specs current need at 24vdc and 48vdc. Does the 
> Power Supply recognize the voltage level or do I need to dig into it
further ?

There is a large collection of DC-DC converters available.  A 2:1 range on
the input voltage is common, but they usually are centered on 24V or 48V
rather than spanning 24-48V.

I'd expect a sticker next to the power input connector telling you which
voltage it expects.


--
These are my opinions.  I hate spam.




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