Meet Stromtank 2500 MkII. No-Compromise Battery takes your System Off the Grid
At True Audiophile
Too many product make unrealistic claims. It's boring at best and quite troubling if a person falls for it by believing the story. This product defies any classification. Everything we list below are actual owner comments. 100% of the owner are in disbelief of its performance. - Mini Review by True Audiophile
A game changer
Better wear your diapers when you hear it
I came in early and sat down to listen, only getting up to change the sides of the record. Three hours later I had to tear myself away and do some work dreaming of hearing it again
Far better than you told me, and you told me it was revolutionary.
I am in utter shock, I cannot un-hear this thing
Its what I always dreamed playback could sound like
Audiophiles Are Always Looking For Clean, Undisturbed Grid Power To Achieve The Next Level Of Music Quality With Their Hifi Systems.
The Stromtank Makes Audio Dreams Come True... (we know that's trite but its very true)
One of the most important facts to hear the excellent quality of your audio-components is the purity and stability of the grid signal. Daily routine equipment like PCs or microwave influence the grid. Everyone is connected to the same dirty grid polluted with DC voltage, high level and frequencies. All interferences manipulate audio-quality and even the best power conditioners are not able to eliminate the disturbances.
What's Inside?
The heart of all the Stromtank units is the innovative battery technology known as lithium iron phosphate (LFP). Stromtank uses a special type of LFP battery that offers maximum power delivery, extended battery life, voltage stability, and intrinsic safety. The lifetime of Stromtank batteries is ensured by a battery management system that was specially developed in conjunction with the Fraunhofer Institute in Nuremberg, Germany – experts in efficient battery management technologies.
This Intelligent System Has Three Major Functions:
Each individual cell provides feedback to the active battery management system.
• Active balancing of all cells in the array to maximize efficiency of discharging and charging cycles.
• Inspection of temperature, voltage, current load and state-of-charge of each single cell
• By monitoring and managing the battery array, the system is completely maintenance free
New Features
Digital Distortion Suppression (DDS) at 1 outlet
- Eliminates digital interferences from source devices
- Avoids backwards interferences from sources to analog devices
12V Trigger
- External 12V trigger allows user to toggle between ON/OFF grid mode.
Warranty: 3 Years
*Remote not include
S-2500Q Manual
Czech Review
“Stromtank has been conceived to become an ultimate solution to clean power supply. It operates with no dependency on power grid quality, providing the purest possible voltage to electronics. It proves once again – and it does so in a rather unrivaled way – that it is the power foundation that lifts up the good systems to the great ones.
Are the Stromtanks expensive? It´s relative. They were designed for audio systems – including power amplifiers – not only for front end components. Often we pay substantial amounts for filters or isolation transformers that only work on players and streamers, and are forced leave the amps on the ‘dirty’ grid not to lose dynamics and punch. Not with the Stromtanks.
Also, one can deduct few thousand of Euro from the Stromtank’s price right away. This is the budget that would be necessary for a good power cord if another power conditioner should be acquired. There is the rule that the best power cord one can afford should be placed between the wall receptacle and the power center of a system. The Stromtank does not really care about the power cord that feeds it. It is only used for recharging the batteries, the components will not ever see it. An ordinary PC cord will do the service. In fact, as I mentioned earlier, the Stromtank can be completely disconnected from the power grid. Do it as an experiment but do not use it like that – I guarantee that once you will forget to plug it back in and the batteries will be drained. But the message is clear: your audiophile circuit breaker means nothing to the Stromtank. Spend your money elsewhere.
However, the strongest argument for the Stromtank appeared in the introduction of this review: it is the power foundation which is essential and which lifts up the good systems to the great ones. In my opinion the Stromtank beats any power supply solution that is on the market today, active or passive. I’ve got to get one…”
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Enjoy the Music
"I can't imagine one being disappointed with the performance of the Stromtank. And I'd bet even those audiophiles will hear an improvement in their systems because of the pure sine wave of battery power that the Stromtank delivers. The Stromtank cannot be compared to other power conditioners on the market because it isn't a power condition. It is power. Period. And that's the beauty of the Stromtank. Recommended? Are you kidding?"
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[[[specification_start]]]
Technology: computer controlled lithium-iron-phosphate battery array (LiFePO4) for long life
Storage capacity:
1.000 Wh
Nominal battery voltage:
24 Vdc
Input voltage range:
100 – 130 Vac or 200 – 245 Vac
Input frequency:
50 or 60 Hz (factory setting)
Input current adjusted:
8 Aac (factory setting)
transfer time:
< 15 ms (on grid to off grid)
Output voltage:
100-130 Vac or 200 – 245 Vac (pure sine wave)
Output frequency:
50 or 60 Hz +/- 0.05% (crystal controlled)
Continues output power
@ 25°C:
450 VA
Output power 30 min.
@ 25°C:
700 VA
Peak power 3 sec.
@ 25°C:
1.800 VA
AC output receptacles:
8x US sockets
(4x Duplex Hospital spec. grade)
or 4x Schuko sockets
(Furutech High performance NCF)
Weight:
41 kg / 90 lbs
Dimension (w x h x d):
48 x 22 x 47 cm / 19 x 9 x 19 inches
[[[specification_end]]]
