[RFI] Anyone tested this 1050w PS for RFI?

Roger (K8RI) k8ri at rogerhalstead.com
Sat Oct 11 05:09:59 EDT 2014

I couldn't find that specific supply ,but here are some from Enermax and 
Antec in that power range.


Price and performance wise it appears to be nothing special.  I found 
FCC approved, but can't find it again.
It has a relatively short warranty.  It's modular meaning most of the 
cables plug is making a neat layout if you don't need them all.  The big 
name Power Supplies all seem to be in the same price range ($250-$350) 
and run similar features.  They have all come down in price a bit in the 
past year or two with most of the big gaming computers running a KW 
plus, so there are a number up to around 1500 watts and they have built 
in power factor correction. Go to New Egg, or  Tiger Direct and see what 
they list.  Another might be Tom's Hardware which is an evaluation site.


Roger (K8RI)

On 10/1/2014 7:36 AM, CR wrote:
> On 10/1/2014 7:26 AM, David Cole wrote:
>> Hi,
>> Can you ask them if it is FCC part 15 certified?  See what they
>> say...:)
>> -- Thanks and 73's,
> Found in a Web search; note clams for EMC filtering (bold face added). 
> More at the link.
> Cortland
> KA5S
> /This is all part of it's (sic) "AHD2 Topology". Asymmetric Hybrid DC 
> to DC Topology means that we use multiple different technologies and 
> concepts to maximize it's (sic) performance by multiplying topology 
> elements in differing exponentials compared to competition: QUAD 
> FORWARD Circuitry, the main reason of our high efficiency, since 
> everybody else is single or double forward. QUAD PFC, helps as well, 
> again others are single or dual. *TRIPLE AC + DUAL DC EMI Filter keep 
> the current cleaner than others. *> 20k?f secondary & even tertiary 
> capacitors keep the output totally stable at all loads. A SYNC 
> TRANSFORMER ARRAY renders overloading nearly impossible. And the good 
> news is that we could squeeze all that with a single 135mm fan into 
> 190mm length fitting into most mid towers, while still being 24/7 @ 
> 50°C and ultra-silent./
> http://www.hardocp.com/article/2008/12/10/enermax_revolution85_1050w#.VCvl4xYY7Js 
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