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Vinshine Audio LPS80VA power supply

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Vinshine Audio LPS80VA power supply

Post by alvin1118 on Wed May 11, 2016 9:51 am

Guys,

There are many inquiries from bros here needing a higher current output Linear Power Supply. I've been working with Jay's Audio, the manufacturer of the successful MO of the [You must be registered and logged in to see this link.], to develop a real good high current LPS, with again, unbeatable price & performance ratio! 

The LPS80VA is a joint development of myself and Jay's Audio. The objective is to offer the market a product that is of high end configuration at a very affordable price. 

The LPS equip with superior long life components (RS Component Sourced German Made BLOCK AC Transformer, Neutrik XLR Output Connector, Philips/Nichicon/Rifa/Vishay electronics components, etc) and of course, the most important and carefully designed Dual Stage Super Regulator; referenced of the famous Jung Superregulator and pre-regulator stage. It is definitely a step up of what was previously offered!


Precision Dual Stage Super Regulator:
- 1st Stage: Linear Technology LT108x High Current Power Regulator 
- 2nd Stage: Walt Jung Reference Super Regulator

Highlight of the Jay’s Audio Ultra-Low Noise LPS80VA:
- AC Incoming: Schurter IEC 
- AC Noise Filter: UK RIFA RFI Suppression Caps & Noise Filter     
- AC Transformer: German Made BLOCK Toroid Transformer w/ Fast Acting Fuse Protection
- High Speed Rectifier with RIFA 0.1uf Bypass Caps
- Long Life Phillips / Nichicon / Rifa / Vishay / Panasonic Reservoir Capacitors
- Phillips 1% Precision Resistors
- Mexico Made Inductors
- Analog Device OP177 for Voltage Error Feedback Compensation
- Toshiba Pass Power Transistor
- Mexico Made Multi-turns Variable Resistor for Fine Voltage Output Adjustment  
- Integrated Aluminium Heat-sink chassis

Actual Pics:

Laser etched, will never fade!
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Neutrik XLR solid gold plated output connector, best connector that you could get!
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German BLOCK Transformer, rock solid and heavy. High efficient, less-loss!
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Dual stage regulated LT108x + Walt Jung Super Regulator populated with long life durable components, you're well covered !
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Neutrik Black Gold XLR output cable, silvered Teflon insulated, shielded twisted pair wire with gold plated DC plug, far exceeded the requirement of a DC cable for audiophile !
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Prices: RM1,280

What’s in the package:
1. The LPS80VA itself
2. 0.8m long of DC5.5 - 2.1 mm cable x 1pcs (2pcs for dual output)
3. NO power cord, I guess none of us would want it.

Warranty / RMA:
The LPS comes with 12 months warranty. 

Order Instructions:
1. Select Output Voltage Rating: 12VDC/5A, 19VDC/3.3A, OR Other Voltage Available, Please Ask
2. Made full payment to my Maybank Saving Accounts: CHEE HUI CHING 10110617139one. International buyer by Paypal: [You must be registered and logged in to see this link.]
3. Notify me by sms/whatsapp/viber once payment made @ +65 9768 46six2


Collection:

1. By Nationwide Courier from Johor add RM20.

Thanks for reading guys.

Rgds,
Alvin Chee
+65 9768 46six2 sms/whatsapp/viber

Review:


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Ordered and taken delivery for a 12Vdc dual output set. Unit is very well built, solid casing, faceplate and connections. Used it as PSU for Starhub and MIO HD set top boxes, in replacement of the stock SMPS Wall Warts. The visual improvements are very apparent, PQ becomes smoother, colours are more contrasty with better black, noise and jagged boundaries are gone, it's almost like a TV upgrade. There is improvement on sound also, warmer, less brighter and no more digital sonic artifacts. Good all rounded imorovements over the stock power supplies. Glad with the purchase and highly recommended!

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Received my LPS. Nice looking black anodized casing and is well built. Using it for my external HD. The diff is really obvious as compared to the stock power supply. Clarity is there n background is quieter. Also, things tighten up. Glad I took Alvin advice n got the Vinshine LPS. Thanks Alvin. Smile

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I have been using the 19V LPS80VA to power my Zotac as a music server since taking delivery of it. I was a little skeptical at first as to what it can do for the sound.The first thing I noted was the texture of the sound. Low level details have improved quite a bit. You just hear more. The sound stage is solid with space between the various elements. The bass seems to be stronger and better defined. It brought my humble little set up a notch higher. 
While the LPS is well build, to me what it did for my listening pleasure is well worth the price of the LPS. Thumbs up for this piece of gear.


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Hey Alvin, I have installed the LPSU80 in my main system, powering a new network switch which channels music from the NAS to the DAC.

Music sounds more "real", vocals have more body whilst the background is more airy. 

The build quality is fantastic for the money. Nothing feels like it was built on a budget. The casing is very well done, and the blue LED light that surrounds the power button is a nice aesthetic touch to the usual LED bulb. Even the DC cables that are included in the package feel like they are specially crafted, and not an afterthought. 

Overall, a great start for Vinshine.

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+1
Vocal and mid is fuller and lusher *thumbs up*
Base is now more define and controlled and start hearing those that is missing from my previous setup.

Highly recommended especially for those who is currently using your stock wall-wart that is connect to your power conditioner/filter (or even LPS). Try it and hear the difference.



it looks interesting but I'm not sure what I could use it with. *Do you have any examples of what it could power?


Good question! Let me list a few :

LPS80VA - 5V/12A
- USB Powered DAC (Geek Out / Chord Mojo / Reasonance Lab DAC, etc)
- iPhone Charger *:Smile
- Any 5V device draw less than 12A

LPS80VA - 9V/6.8A
- Acoustic Revive RR77/777 (Multiple Units!)
- USB Regen
- Any 9V device draw less than 6.8A

LPS80VA - 12V/5A
- Lumin D1
- Geek Pulse 
- NAS (QNAP)
- Chord Hugo , 2Qute
- Any 12V device draw less than 5A

LPS80VA - 15V/4A
- Project Turntable
- Any 15V device draw less than 4A

LPS80VA - 19V/3.3A
- Laptop, Netbook, Small PC (zbox, NUC, etc)
- Any 19V device draw less than 3.3A

Many possiblities, too many to list. The rule of thumb is the LPS output voltage must match the device voltage requirement; the current consumption of the device shall be less than or equal to the LPS capacity.


alvin1118
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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Tue May 17, 2016 9:34 am

added reviews and use-cases  Cool

alvin1118
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Re: Vinshine Audio LPS80VA power supply

Post by boxer on Tue May 17, 2016 12:05 pm

can custom dual 48VDC for my phono Sutherland 20/20?

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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Mon May 23, 2016 11:10 pm

boxer wrote:can custom dual 48VDC for my phono Sutherland 20/20?

hi boxer, can do. please whatsapp me @ +65 9768 46six2 to discuss details.

alvin1118
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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Mon Jun 06, 2016 5:06 pm

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It took me a while to run in this power supply. Don't get me wrong, you can hear the difference once you plug it in. I just want to run it for 50 hrs before i comment. Running my Lumin D1 through it. 

Background is definitely darker. Vocals sounded more real and fuller. Bass is also tighter with more definition. I can hear more details and noticed the wonderful decay in some of my music. I will attribute this to the darker background. Surely more control overall.  At this price, it is hard to beat. 

Thank you Alvin. Almost gave up on the wait. But well worth it.

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Hi everyone,
For me the change in the vocals of my favourite tracks from dire straits got me smiling. Vocals was more focused. The separation of instruments was more distinct and the timbre was more accurate. Overall it was more enjoyable and immersive experience. The No regrets getting the LPS. Thanks Avlin

alvin1118
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Number of posts : 194
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Re: Vinshine Audio LPS80VA power supply

Post by boxer on Tue Jun 07, 2016 3:22 pm

$ transferred for 1 unit 48vdc

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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Tue Jun 21, 2016 11:44 am

Thanks Boxer. Anyone like to join the boat?

alvin1118
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Number of posts : 194
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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Mon Jul 25, 2016 10:34 am

new stock arriving this week.

alvin1118
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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Mon Aug 22, 2016 11:02 am

exstock for 19VDC.

alvin1118
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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Tue Sep 06, 2016 3:56 pm

exstock for 12v and 19v

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Re: Vinshine Audio LPS80VA power supply

Post by Sonerin on Fri Sep 09, 2016 9:46 am

How much for the 12V? Can PM me

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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Fri Sep 30, 2016 10:32 am

Sonerin wrote:How much for the 12V? Can PM me

PM replied, thanks for support bro!

alvin1118
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Number of posts : 194
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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Mon Dec 05, 2016 9:53 am

upz.

alvin1118
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Number of posts : 194
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Re: Vinshine Audio LPS80VA power supply

Post by alvin1118 on Thu Feb 02, 2017 10:14 am

Happy CNY !

alvin1118
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Number of posts : 194
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