Lab power supply recomendations

[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

 

[Nico Coesel]

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.

 

[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

 

[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.