Input voltage: AC 115V or 230V (optional)
Output voltage: DC 5V@3A (optional with USB output port) / DC 12V@4A / DC 18V@4A/DC 19V@4A (optional)
(We can also customize other voltages, please contact us if you need customized voltage.)
Front panel color: silver or black (optional)
Voltage display color: default red screen (also have blue and green screen, if you need please leave a message)
Size: 170mm*250mm*60mm
Packing weight: about 3.5KG
Configuration:
S.S-LPS line power X1
AC input power cord X1 (If you need US plug cable, please leave a message)
DC (5.5*2.5 plug) DC output cable (compatible with 5.5*2.1) X1
(There are also 4017, 3513 DC plugs can be changed, if you want to change the size of the DC plug, please leave a message to let us know.)
Play HiFi first play "electricity", a good set of power supply processing, will make another your system to produce "quality" of the flyover!
Linear power supply to replace all kinds of digital audio configured switching power supply, out of the effect, I believe that the players who have used or experienced the line power are well aware of the enhancement of not a little.
With the level of digital audio products and the price is getting higher and higher, the traditional line power in the lack of security protection has also been significantly enlarged.
The 2020 Benchmark Series linear power supply is designed by the Zero Point team after years of designing and selling linear power supplies, listening to players' feedback and combining with the actual situation;
High current in small size
Zero commonly used specifications in the chassis (170 * 250 * 60MM), from the early sustained 2A working current to the current sustained 4A long stable, safe working current, is an important breakthrough in technology.
Low noise, low resistance, large dynamic
Low Noise: Within the rated operating current (within 4A), 20Hz-20KHz (audio band) ripple is only 1uV, only 4.8mV peak value measured at 1MHz;
Low impedance: the new design of the linear voltage regulator module with Schottky rectifier, capacitor array 46-bit, as much as possible in the chassis space of the transformer power, to further reduce the internal resistance of power supplies
Large dynamics: thanks to the configuration in low impedance: low resistance linear voltage regulator module + high-power transformer + capacitor array, in the power supply energy output response is extremely fast.
With over-voltage, over-current and short-circuit protection
Linear power supply applications, a very important means of protection, is over-voltage protection, over-voltage is the original culprit in the destruction of equipment, there is no one; more than one guarantee more peace of mind. What's more, there are three kinds of protection!
Voltage regulator
Continuing the tradition of Zero-Point - MOS tubes and parallel tubes, which have positive effects on anti-excursion, harmonic enrichment and so on.
Sound correction
Benchmark series linear power supply still follows ZERO-ZONE's sound proofing manual.
"Price, performance, and audibility are given equal importance, and overall harmony is pursued."
Listening Sense
"Once the sound is on, you can feel the difference, the beautiful, lively vocals first into the ear, and then fine-tuned, the bottom of the sound becomes clean, the background is black and quiet, more details, high-frequency overtones crisp drift, mid-frequency vivacity, jumping good; low-frequency layered transparency increased, hit out, back."
