PSU-1250

Gold Note PSU-1250
Gold Note PSU-1250
Gold Note PSU-1250

The PSU-1250 is our reference external power supply, it guarantees perfect operating conditions for the 1000 series electronics. The ultra-clean energy it is capable of producing, enhances noise reduction and delivers greater dynamics, better resolution and finer details guaranteeing the best realism and musicality.

Gold Note PSU-1250

PSU-1250

The PSU-1250 is our reference external power supply, it guarantees perfect operating conditions for the 1000 series electronics. The ultra-clean energy it is capable of producing, enhances noise reduction and delivers greater dynamics, better resolution and finer details guaranteeing the best realism and musicality.


Gold Note PSU-1250 Gold Note PSU-1250

The PSU-1250 is powered by a 7-Transformers design, 4 transformers are for the power supply stage, 1 of which is dedicated to the galvanic insulation of the audio stage. The other 3 are specifically for the Dual Choke Inductive Filter.

Our external power supplies perfectly filter the AC current and remove interference and electrical noise from the power system, allowing our electronics to perform at their best. Most importantly, they ensure the electronics always receive the optimal amount of power without generating EMI (ElectroMagnetic Interference) or RFI (Radio-Frequency Interference) that could affect the audio signal due to electromagnetic induction, electrostatic coupling, or conduction.

With the PSU-1250 fitted, your system will deliver greater dynamics, better resolution and finer detail for an improved realism all-around.

 

 

Specification

PSU-1250PSU-1250: 7 low-noise voltage regulators

+12V, +8V, +5V for logic

+/- 12V for analog with inductive noise remover

MAXIMUM VARIATION OF OUTPUT VOLTAGE0,05 %
LINE NOISE REJECTION>80dB
COMMON MODE NOISE REJECTION>80dB
ABSOLUTE PHASE CONTROLSelectable from front panel
FULL POWER RESPONSE TIME<2,5µsec
POWER ABSORPTION100W
DYNAMIC POWERPSU-1250: >300W
STAND BY POWER<1W
POWER SUPPLY100-120V / 220-240V with automatic selection; 50/60Hz
DIMENSIONS425mm, W 135mm H, 360mm D
WEIGHTPSU-1250: 21Kg net – 27Kg boxed
FINISHESBrushed Aluminium available in Black, Silver or Gold

Downloads

PSU-1250 / PSU-1000 User Manual

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