Input voltage:AC100V or AC 115V or 230V (for choose)
Output voltage: DC19V
Max Continuous output current： 5A
if the option is not have you needs voltage. Please contact us. thanks
Front panel: black or Silver
Voltage display color: Blue
Dimensions: 170mm Width X 60mm high X 250mm deep
package Weight: about 3.5kg
DC Head Size: Outer diameter 5.5mm, internal diameter 2.5mm . it will also compatible with 5.5*2.1mm socket
(if you need other type DC plug. Please contact us)
Power Polarity: inner"+" external"-"
Package include: Hiend version Finished linear Power supply X 1
1.2M output DC cable X 1 (5.5*2.5mm)
( NO IEC type mains power lead included)
The Hiend version are using Original Japan Nichicon FW series Audio Filter capacitors.
Deeper Bass, More Detail, Greater Soundstage & More Musical
To play HiFi first, play "Power", a good set of power processing will make your system produce a "quality" flyby!
The linear power supply replaces the switching power supply configured or all kinds of digital audio, and the effect that comes out, I believe players who have used or experienced line power supply know well that the improvement is not a little bit.
As the level and price of digital audio products are getting higher and higher, the lack of security protection in traditional line power has also been significantly amplified.
The 2020 benchmark series linear power supply is designed by listening to the feedback of players and combining the actual situation in the process of designing and selling linear power supply by the zero-zone team for many years;
The main highlights of the smart version:
Large current in small size
In the zero-zone common specification chassis (170*250*60MM), from the early continuous 2A working current to the current continuous 4A , stable and safe working current, it was an important technological breakthrough.
Low noise, low resistance, large dynamic
Low noise: within the rated working current (within 4A), 20Hz-20KHz (audio range) ripple is only 1uV, only 4.8mV peak measured at 1MHz;
Low impedance: The newly designed linear voltage regulator module cooperates with Schottky rectifier, 46-bit capacitor array, and a transformer with the largest possible power in the chassis space to further reduce the internal resistance of the power supply
Big dynamics: Thanks to the low-impedance configuration: low-impedance linear voltage regulator module + high-power transformer + capacitor array, the response to the power supply energy output is extremely fast.
With overvoltage, overcurrent, short circuit protection
In the application of linear power supply, a very important protection method is over-voltage protection. Over-voltage is the original culprit of equipment damage, and there is no one; one more guarantee is more worry-free. Not to mention there are three kinds of protection!
Voltage regulator
It still continues the traditional zero-zone MOS Transistors in parallel, which has a positive effect on anti-excitation and rich
harmonics.
School sound
The benchmark series linear power supply still follows the ZERO-ZONE sound calibration manual
"Price, performance and sense of hearing are equal, and the overall pursuit of harmony"
Every PSU has been professionally tested in perfect working order before shipping! To maintain a stable & reliable high quality, there's no huge stock keeping and handling time may take longer occasionally. Thank you!!!
