Premium Linear Power Supply

Description

Premium Linear Power Supply is perfected to the point of absurdity version of our classic, black power supply. The one that is popular decor element of interior in houses of each self-respecting audiophile on the planet Earth.

What makes it different and the premium version:

• cable loss compensation – regardless the power consumption, the power supply voltage at the end of the cable is always 12V (for 12V 5000mA version). Our device measures the voltage at the end of the output cable and thanks to that it may “watch” the voltage at its end and control it. So it always be the same, no matter the load,
• additional reference voltage filtration – at this stage forms most of the noise. Every power supply in ultra-low-noise category must have precise and clear reference voltage,
• additional control voltage filtration – this voltage powers the whole control and regulation electronics in our power supply and its extra filtration allows to reduce the level of output noise,
• dual output stage – two executive elements have doubled amplification and lower output impedance. This ensures greater autonomy of power supply parameters from load,
• shielded transformer made according to MuzgAUDIO order  – the shield between winding allows to reduce the distortions from mains. It results in very low output noise level no matter the quality of the voltage in mains is. The transformer is dedicated for our power supplies therefore it is efficient and super quiet!
• new, multi-staged protection circuit for better preservation of your precious audio devices,
• gold plated input socket from Furutech for better compatibility with Hi-End power cables,
• aviation grade output socket with gold plated, polished pins,
• Hi-End stainless steel switch,
• premium class output cable with separeted measuring and current wires. Additionaly the cable has equipotential screen and Oyaide plug: 5,5/2,1mm or 5,5/2,5mm,
• aviation grade internal wiring – tinned copper in teflon!
• gold-plated, ceramic, custom fuse!

Premium Linear Power Supply parameters:

• output voltage: 12V,
• current capability: 5000mA (6000mA)
• voltage tolerance: 1%
• output resistance: 2mR without cable and 10mR with cable!
• output noise 9nV/√Hz,
• considerable noise reduction: 1/f gained by additional filtration stages,
• weight: 2,5 kg,
• adapted to the network voltage: 230V; +10% -5%,
• power supply dimensions: 230 x 15,5mm and 70mm height (with feet),
• blue switch light
• output plug for device: 5,5/2,1mm or 5,5/2,5mm,
• output cable length: 75cm

We achieved such great parameters by doubling the components in regard to Linear Power Supply!

What is more, thanks to reserve of power from components of the device, Premium Linear Power Supply 12V 5000mA can actually works up to 6000mA, taking into account cable loss compensation, or even up to 8000mA with slight voltage drop.

During design I put great emphasize not only on product parameters, but also on the product safety. Therefore I used high quality wiring which is extra double and even triple isolated! Even after removing the cover it is impossible to touch the 230V mains  voltage. What’s more, the cover of the device was connected to ground pin.

Premium Linear Power Supply is highly optimized product. It means, that each of the components was carefully and excactly selected for only this version of power supply. Currently the only available version is 12V 5000mA. At the same time we develop two more versions: 5V and 19V, but still they are in prototype phase.