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PurePower = Battery Power, And Nothing Outperforms Battery Power
PurePower Solves The Problem: It’s The Equivalent Of Listening to Battery Power All The Time!
Owners of high performance AV gear know their systems can’t reach their full performance potential if the inbound power is unstable, noisy, and distorted. PurePower AVPS products convert the inbound AC from the local utility to DC, removing all the noise and distortion in the process, before creating a brand new AC voltage sine wave, on-site, augmented by its own internal battery system. It’s the equivalent of listening to pure battery power 24/7/365. The battery system provides total isolation from the local power grid, so that the very common voltage sags, surges, and transients can’t affect your AV system, even in a blackout. Most PurePower owners try this test at home; pull the plug feeding the PurePower out of its wall socket. Listen for 10 minutes to pure battery power, then plug back in and compare the regenerated output to the battery output. In double-blind AB tests worldwide, nobody can hear a difference.
It doesn’t matter how distorted or noisy the utility supplied input power is - the PurePower output is always the same. Unlike virtually all other power conditioners that merely filter some noise, protect against surges, and give you more receptacles, only PurePower creates brand new electricity at the point of use. This is how it works:
The utility supply from the wall outlet is filtered and surge protected. It is then converted by a rectifier circuit to a finely regulated direct current. This DC is then used by the inverter circuit to regenerate a new clean AC source. The battery module placed on the DC side ensures that no matter what happens to the utility power supply, there will be full current and voltage at the rated value to keep your components connected to an ideal pure power supply.
This double conversion technology provides a perfect barrier to power problems that might exist in the utility line. No distortions can pass through the DC intermediate circuit. No EMI, no RFI, no spikes, no high voltage transients, no damaging surges can reach your components. In fact, if it were possible for a damaging spike to get past the PurePowers built-in surge protection system, it would still not reach your sensitive components.
The PurePower AVPS maintains the accuracy of its 120 volt sine wave at a steady 60 cycles even at its full output no matter how low or high the voltage of the utility supply, so your power amplifier never suffers current limits, regardless of how momentary. The video clip below demonstrates how PurePower maintains perfect voltage on a clean sinewave under load when compared to the utility power.
Long term, short term and instantaneous power. Power amplifiers require different amounts of current under different conditions. They have an RMS requirement that draws a steady wattage over time. They have short term start up requirements for as much as 150% of the rms value that may last from 5 to 30 seconds and they may have an instantaneous requirement for 200 to 300% of the rms value for milliseconds when they have to drive the speakers during a sharp peak .
The PurePower is designed to support the start up inrush by delivering 150% of capacity for up to 30 seconds and 110% for 2 minutes. The PurePower design is capable of delivering instantaneous power up to 300% of its rated output, even when utility voltage drops. For our PurePower 1050, that means instantaneous current of over 37 Amps.
Voltage drop and circuit intelligence. Supplying the current an amplifier wants when it wants it is a demanding task because the amplifier can change its power needs very dramatically very quickly – in fact in a fraction of a cycle. The PurePower circuit is designed to be “smart” about maintaining voltage no matter what, and maintaining voltage during high current draw is exactly what allows the amplifier to meet its wattage needs and provide the best dynamic range without clipping. By contrast, a normal wall outlet actually experiences a voltage drop that reduces an amplifier’s current draw under the same conditions. The performance improvement provided by the PurePower design can be impressive in terms of amplifier performance as attested to by our customer and reviewer comments.
Virtually all other power conditioners solve two problems–usually only offering noise filtering and surge protection with more receptacles. These features can be found on a $99 power strip, anything more is a waste of money. Off-Grid power has become the preferred power quality solution in high tech industrial, scientific, and national security installations for a number of years. Now there is an Off-Grid AC regeneration system designed specifically for High Performance Audio and Video Systems. If you own a high performance system, and suspect your AC power is degraded, PurePower has the solution you have been searching for.
If you already know you have problems, you can simply go to the Free Power Analysis page and tell us about your system. We will provide a free power analysis to help you choose the correct PurePower Off-Grid Power Supply for your system.