High Current Linear Power Supply Jay's Audio LPS80VA

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 LPS25VA, 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!

Chassis design will also be looked into to offer an aesthetically pleasant looking outfit while putting it on the rack together with your other precious audiophile components.

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 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:

Update 2015.12.07:
Layout Design


Reference Walt Jung Super Regulator Schematic


PCB v0.1


Schurter IEC Inlet


Neutrik XLR Gold Output Connectors


Made In Germany BLOCK Toroidal Transformer, sourced from RS Component


More pics OTW.... ;D

Prices:
Single Output: U.P. RM1,200 MO Price RM1,100!
Dual Output: U.P. RM1,350  MO Price RM1,250!

What’s in the package:
1. The LPS80VA itself
2. 0.8m long of DC5.5 - 2.1 mm cable x 1pcs
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 101106171391
3. Notify me by sms/whatsapp/viber once payment made @ +65 9768 4662
4. Update the MO List by posting new reply (if you’re from other forum (not xtremeplace) cannot post reply, I’ll post on your behalf)

Collection:

0. Leadtime 4-6weeks. Delivery schedule around Jan/Feb 2016.
1. Nationwide Courier Add RM15

Thanks for reading guys.

Rgds,
Alvin Chee
+65 9768 4662 sms/whatsapp/viber


UPDATE:

LPS80VA - 5V/12A
- USB Powered DAC (Geek Out / Chord Mojo / Reasonance Lab DAC, etc)
- iPhone Charger  :
- 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.

Progress Update 2016.01.10

Prototype about to complete. The actual chassis will be 100% anodize with black color , laser etched marking on faceplate & rear plate, as well as blue ring illuminated black power switch.


Dual output connector via Neutrik XLR; Fused Schurter IEC Power Inlet


Faceplate Design




German BLOCK Transformer & Jung dual-stage Superregulator positioned


Pushing to ship out by end of January !  ;D

MASTER LIST:

LPS80VA – 12V/5A
1. drac402 - Paid (Dual Output)
2. Teo - Paid (Dual Output)
3. Kelvin - Paid (Dual Output)
4. Brandon - Paid (Dual Output)
5. Linh Ngo - Paid (Dual Output)
6. Civic - Paid (Dual Output)
7. Larry S - Unpaid (Dual Output)

LPS80VA – 19V/3.3A
1. Gerald Lim - Paid
2. xollub - Paid (Dual Output)
3. naimster - Paid

MO will be closed once hit 15units. Left 5 slots to go, don't miss!

up for awareness!