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Old Apr 02, 2012, 08:56 PM
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United States, KY, Louisville
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I agree, I have to do the same for Mark as well. Even though I didn't buy anything from him, his answers to my questions were great. Above and beyond. Thanks Mark,

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Old Apr 08, 2012, 06:36 PM
Frank P
United States, FL, Inverness
Joined Nov 2011
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Hi Mark, what would be needed to power a 306b. I para charge 2s and 3s 5000 mah packs. Up to 4 at a time. Thanks!
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Old Apr 08, 2012, 06:45 PM
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Hi Frankie,

The 12/24V Convertible or 24V Dualie would be perfect for the 306B. If you don't need 12V and only need one set of outputs for a single 306B, I have these as well. The single 24V are $120 shipped to your door and I could get one in the mail first thing in the morning and you would have it Wednesday or Thursday.

Mark
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Old Apr 09, 2012, 09:14 PM
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Need single 12v supply

Mark,

Those two 24v supplies you made me are the bomb! I need single 12v supply for another application can you fix me up.

G$
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Old Apr 10, 2012, 02:19 PM
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Gary,

Yes, I do have some 12 volt, 47 amp supplies with two sets of 4mm outputs and power cord available. These are $50 shipped.

You can send PayPal payment to the same email address as before and I will get one in the mail to you immediately.

Shoot me a PM or email if you have any specific questions.

Regards,
Mark
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Old Apr 16, 2012, 04:54 PM
Frank P
United States, FL, Inverness
Joined Nov 2011
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I'm interested in your 12/24 power supply. I have a 306b but may sell that and get the powerlab 6. If I get the 12/24 set up with the jumper, is it hard to convert it to the ec5? Basically for the power supply to output to a 12v charger, 306b and powerlab 6 BUT not at the same time of course. I charge four 3s or 2s 5,000mah packs in paralell and I would like to charge at 35 amps, unless it's okay to max the charger out at 40 amps. Thanks!
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Old Apr 16, 2012, 05:13 PM
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Hi Frankie,

I could easily make you a 4mm to EC5 connector and include it in your order. If you want the 12/24V Convertible Supply, I will include a 4mm plug to EC5 adapter for free. If you want the EC5 Output Supply, I will include an EC5 to 4mm socket adapter.

Let me know what works best for you and we'll make it happen.

Thanks,
Mark
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Old Apr 16, 2012, 05:18 PM
Frank P
United States, FL, Inverness
Joined Nov 2011
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Will I have 12v access with Option 2?

Quote:
Originally Posted by mrforsyth View Post
Hi Frankie,

I could easily make you a 4mm to EC5 connector and include it in your order.

OPTION 1: If you want the 12/24V Convertible Supply, I will include a 4mm plug to EC5 adapter for free.

OPTION 2: If you want the EC5 Output Supply, I will include an EC5 to 4mm socket adapter.

Let me know what works best for you and we'll make it happen.

Thanks,
Mark
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Old Apr 19, 2012, 07:05 AM
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United States, CA, Antioch
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Mark, I received the 12V-24V power supply yesterday and put it to use immediately. I have to say this is the best power supply I have run across for my purposes!

I ran two chargers, one 12V and one 24V and charged five Lipo packs simultaneously, some of which were 8000 mAh packs and the others 5800 mAh packs. The noise from the two cooling fans are music, like a small electric twin in my shop. I wouldn't reduce the noise at all, it helps me remember that I'm charging.

I would like to leave feedback for you but I cannot figure out how to do so. Please let me know how.

Charles, AC6WU
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Old Apr 20, 2012, 10:22 PM
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Do you ship to Germany

Can you ship to Germany? How much for two 24v supplies shipped to Munich??
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Old Apr 20, 2012, 10:49 PM
MultiFreak
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Mark,

How loud are the fans? Do you have a dB meter handy? Since these are server PSU, I would assume that they use 40mm fan which can be quite loud?
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Old Apr 20, 2012, 11:05 PM
Frank P
United States, FL, Inverness
Joined Nov 2011
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Mark, just got my supply. Must say, you do top notch work! Very very clean and solid. Also for the guy asking about the fans, I dont think they are loud at all. Of course they aren't quiet, but not annoyingly loud like most people think.
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Old Apr 21, 2012, 02:27 PM
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Quote:
Originally Posted by What Happened View Post
Can you ship to Germany? How much for two 24v supplies shipped to Munich??
PM sent.
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Old Apr 21, 2012, 02:31 PM
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Quote:
Originally Posted by hththt View Post
Mark,

How loud are the fans? Do you have a dB meter handy? Since these are server PSU, I would assume that they use 40mm fan which can be quite loud?
Yes, they are 40mm fans and do move a bit of air. Unfortunately, I loaned out my wonderful RS SPL meter about 10 years ago and it never came back so I am unable to quantify the noise level.

If you predominantly use them indoors in an enclosed environment I can slow them which will quiet them rather nicely. The net result is that the supplies will run a little warmer.

As indicated by Frankie, most are not too annoyed with the fan noise.

Mark
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Old Apr 23, 2012, 09:55 AM
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Quote:
Originally Posted by hththt View Post
Mark,

How loud are the fans? Do you have a dB meter handy? Since these are server PSU, I would assume that they use 40mm fan which can be quite loud?
I can't put a solid value to the sound, but I run a Cell Pro Powerlab 8 on my 24V supply. I find that once the fan comes on the charger, they are pretty close to the same volume level (at least to my ears). They're not silent, but they aren't overbearing by any means.
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