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Lab power supply recomendations

M

Martin Riddle

What's a decent programmable lab power supply?
I'm looking for 30v at 3A ( or standard 100 watt rating ) 48 volt would
be nice, and programmable.
Here is what I'm looking at:
BK 9120A
Rigol DP832A (can I series those Isolated outputs for 60V ?)
And the Tek and Agilent products.

TIA
 
N

Nico Coesel

Martin Riddle said:
What's a decent programmable lab power supply?
I'm looking for 30v at 3A ( or standard 100 watt rating ) 48 volt would
be nice, and programmable.
Here is what I'm looking at:
BK 9120A

Be carefull with BK. They almost exclusively sell rebadged Chinese
products and the quality does vary.
Rigol DP832A (can I series those Isolated outputs for 60V ?)
And the Tek and Agilent products.

This brand has many types and is their products are sold under many
brand names:
http://www.manson.com.hk

They also have switching lab power supplies which (according to tests
on Eevblog) have excellent load regulation.
 
F

Fred Abse

What's a decent programmable lab power supply? I'm looking for 30v at 3A (
or standard 100 watt rating ) 48 volt would be nice, and programmable.
Here is what I'm looking at:
BK 9120A
Rigol DP832A (can I series those Isolated outputs for 60V ?) And the Tek
and Agilent products.

TIA

Kikusui
 
F

Fred Abse

Gesundheit!

I had a couple on evaluation, a while back. Tested them against all the
manufacturer's specs, right up to full load (35V, 20A). They do exactly
what it says on the box. I can recommend without hesitation.

They ain't cheap, but they make Agilent's offering look poor.
 
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