Double WOPL with Squeeze Builds by TheWiffer

Jer made me a dual fan setup for mine using fans that are just under 5" x 5" that fit perfectly between the fins on my 4 finner. Pretty damn quiet and they move a lot of air. For the M-504 and Dynaco 400, I can just lay them on top blowing down. They are powered via wall wart and a on/off slide switch. If you want, I can post an image

They are San Ace 120's made by Sanyo Denki
 
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The black taped thingy you see in between is the switch, it does not look that messy, I just taped over where he had the switch wired so no possible short if the contacts touched the fins



7Zs8H5A.jpg


fARw8sc.jpg
 
Damn work computer won't let me see the pic, I'll have to check it out when I get home. Thanks Ron

P
 
TheWOPLwhiffer said:
Yeah, I need to figure out a nice fan setup that don't look all Jankie. The originals were pretty cool looking and kinda looked like they belonged there. I didn't wire up the fan outlet but I'm going to when I open it for parts replacement tomorrow. Maybe I can find some original fans and resto them.
Click to expand...


I'll have to dig up that old thread where we came up with a dual snap-on fan set up for the 700's....
 
Here is where you can see the fan and specs

http://www.amazon.com/Sanyo-Denki-SAN-Ace-120mm/dp/B00QWB1X3O

This is Sanyo Denki's highly sought after "9G1212H1011" 120mm x 38mm case fan. The "San Ace 120" pushes 99CFM of air at a modest noise rating of 39dBA. Although this is a great fan at full speed, what makes this fan truly desirable in the PC enthusiast community is its uncanny ability to under-volt. Pair this fan with a fan controller and watch it shine, these fans outperform the high speed Delta fans at lower speeds. Perfect for overclockers and for water cooling radiators with large fins, or for anyone that wants a deep fan that can be tuned down for a quiet environment. The Sany Denki 9G1212H1011 is typically sold with bare wire leads, but SVC.com is selling this with a 3-pin connector already on. Grab a couple of these bad boys and a fan speed controller and it's plug and play for massive, quiet cooling.

<tbody>
[TD="width: 2"][/TD]
[TD="width: 125"]
tab-bull.jpg
Features [/TD]
[TD="width: 28"][/TD]

[TD="width: 3"][/TD]

</tbody>
- The under-volting champion!
- Deep 38mm cooling
- Sanyo Denki Japanese quality
- 3-pin connector already on, the fan is ready to go

<tbody>
[TD="width: 2"][/TD]
[TD="width: 125"]
tab-bull.jpg
Specifications [/TD]
[TD="width: 28"][/TD]

[TD="width: 3"][/TD]

</tbody>
Sanyo Denki
San Ace 120 / 9G1212H1011
120 120 x 38 mm
99 CFM
39 dBA
2600
Dual ceramic ball bearing
12V, 0.38A
0.283inH2O
3-pin
Yes
330g
Retail
400 mm
Black

<tbody>
[TD="bgcolor: #e9e9e9"] Manufacturer [/TD]

[TD="bgcolor: #e9e9e9"] Model/ Part No. [/TD]

[TD="bgcolor: #e9e9e9"] Size [/TD]

[TD="bgcolor: #e9e9e9"] Airflow [/TD]

[TD="bgcolor: #e9e9e9"] Noise
[/TD]

[TD="bgcolor: #e9e9e9"] RPM [/TD]

[TD="bgcolor: #e9e9e9"] Bearing [/TD]

[TD="bgcolor: #e9e9e9"] Power Consumption [/TD]

[TD="bgcolor: #e9e9e9"] Pressure [/TD]

[TD="bgcolor: #e9e9e9"] Connector [/TD]

[TD="bgcolor: #e9e9e9"] RPM sensing [/TD]

[TD="bgcolor: #e9e9e9"] Weight [/TD]

[TD="bgcolor: #e9e9e9"] Package [/TD]

[TD="bgcolor: #e9e9e9"] Tail length [/TD]

[TD="bgcolor: #e9e9e9"] Color [/TD]

</tbody>

12 Volt 3.0 AMP
120mm Frame
Standard 4-pin PWM plug
224 cf/m maximum airflow
 
laatsch55 said:
I'll have to dig up that old thread where we came up with a dual snap-on fan set up for the 700's....
Click to expand...

I see the old ones that Phase Linear used, it would be nice to have the plenum set up also ($$$$$$$). Let me know what you come up with.
 
Northwinds said:
Here is where you can see the fan and specs

http://www.amazon.com/Sanyo-Denki-SAN-Ace-120mm/dp/B00QWB1X3O

This is Sanyo Denki's highly sought after "9G1212H1011" 120mm x 38mm case fan. The "San Ace 120" pushes 99CFM of air at a modest noise rating of 39dBA. Although this is a great fan at full speed, what makes this fan truly desirable in the PC enthusiast community is its uncanny ability to under-volt. Pair this fan with a fan controller and watch it shine, these fans outperform the high speed Delta fans at lower speeds. Perfect for overclockers and for water cooling radiators with large fins, or for anyone that wants a deep fan that can be tuned down for a quiet environment. The Sany Denki 9G1212H1011 is typically sold with bare wire leads, but SVC.com is selling this with a 3-pin connector already on. Grab a couple of these bad boys and a fan speed controller and it's plug and play for massive, quiet cooling.

<tbody>
[TD="width: 125"]
tab-bull.jpg
Features
[/TD]
[TD="width: 28"][/TD]

[TD="width: 3"][/TD]

</tbody>
- The under-volting champion!
- Deep 38mm cooling
- Sanyo Denki Japanese quality
- 3-pin connector already on, the fan is ready to go

<tbody>
[TD="width: 125"]
tab-bull.jpg
Specifications
[/TD]
[TD="width: 28"][/TD]

[TD="width: 3"][/TD]

</tbody>
Sanyo Denki
San Ace 120 / 9G1212H1011
120 120 x 38 mm
99 CFM
39 dBA
2600
Dual ceramic ball bearing
12V, 0.38A
0.283inH2O
3-pin
Yes
330g
Retail
400 mm
Black

<tbody>
[TD="bgcolor: #E9E9E9"] Manufacturer
[/TD]

[TD="bgcolor: #E9E9E9"] Model/ Part No.
[/TD]

[TD="bgcolor: #E9E9E9"] Size
[/TD]

[TD="bgcolor: #E9E9E9"] Airflow
[/TD]

[TD="bgcolor: #E9E9E9"] Noise
[/TD]

[TD="bgcolor: #E9E9E9"] RPM
[/TD]

[TD="bgcolor: #E9E9E9"] Bearing
[/TD]

[TD="bgcolor: #E9E9E9"] Power Consumption
[/TD]

[TD="bgcolor: #E9E9E9"] Pressure
[/TD]

[TD="bgcolor: #E9E9E9"] Connector
[/TD]

[TD="bgcolor: #E9E9E9"] RPM sensing
[/TD]

[TD="bgcolor: #E9E9E9"] Weight
[/TD]

[TD="bgcolor: #E9E9E9"] Package
[/TD]

[TD="bgcolor: #E9E9E9"] Tail length
[/TD]

[TD="bgcolor: #E9E9E9"] Color
[/TD]

</tbody>

12 Volt 3.0 AMP
120mm Frame
Standard 4-pin PWM plug
224 cf/m maximum airflow
Click to expand...


I'll keep this in mind. The 1 Comment was "LOUD"... So what, it's hooked to a Screaming WOPL
 
TheWOPLwhiffer said:
I'll keep this in mind. The 1 Comment was "LOUD"... So what, it's hooked to a Screaming WOPL
Click to expand...

Even at moderate levels, I don't notice the fans except maybe between tracks or if I have them on but no source playing. They are quieter then any other fans I have seen on equipment, especially Crown and Peavey amps. Remember, I am running duals so they are a little louder combined
 
I'd run 2 also but wouldn't want 2 wall warts. Don't know if 1 ww would run 2 fans if I spliced. I'd have to see the current rating on the WW.
 
Ron, your so cool... Now I know why your ice cubes never melt in your drink (avatar). LOL

Does everybody still run the transistor covers????
 
I'm on the road again picking up auction stuff. When I get home I'll post pics of my fan set ups. Piece of cake to build. Run on 120..they are pretty cool lookin. Don't need a plenum cause there are 2, one for each channel, on their own little frame that snaps on the heatsinks.
 
great Thanks, I like simple and easy. Is anybody still running transistor covers on their 700 WOPL? (the ones between the cooling fins)....
 
TheWOPLwhiffer said:
great Thanks, I like simple and easy. Is anybody still running transistor covers on their 700 WOPL? (the ones between the cooling fins)....
Click to expand...

Not I Perry, they are just safety covers to prevent a shock hazard (210V). Put them on if there are kids around though.
 
The week isn't complete without a little DC blast!!!!! Gotta love it!!
 
The WOPL fan....
 

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Joe and Lee, I'm undertaking the task of pulling the left backplane. When I put the meter on TP1 (B+) and TP5 (B-), the meter starts out at 50 ohms and then climbs steadily up to about .3 meg after a few minutes. On the right side it sits at a half meg right off the bat and is pretty steady. Both C1 and C2 have been removed from the equation and I still may have a bad output transistor or two but I'm not taking any chances of damaging anything else. I'll pull the board and do a proper rebuild on it. I'll replace all the active components on it, build the second set of backplanes and do a point to point check before installation. I checked all my wiring and see nothing amiss. Although when I pull My B+ fuses, the impedance is 3 plus meg right off the bat. Maybe I have an issue back by the BR or???
 
You are charging the power supply caps through the B+,B- fuses.
 
Sounds about right. Took the fuses out and had low reading on the left side still. I pulled it and will rework the board. May have been another transistor or two.
 
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