AS-EU01 Ultra Low Noise HIFI 2-Stage EMI Power Purifier Filter Module

Description: Introduction: Subverting the traditional AS-EU01 HiFi-specific Filter Distributor (ASYPDZSW and ZERO-ZONE original design) Play HiFi first to play "power", a good set of power processing, will make your system produce "quality" flyby! The power processing method can be summarized into three general forms: EMI filter series, isolation transformer series, and regenerative power supply series. Traditional EMI filters, due to their small size, are widely used in products with switching power supplies. Their main function is to prevent the interference generated by switching power supplies from flowing back to the city grid. Whether the traditional EMI filter can clean the noise of the city grid, Yes can, but the effect is very small; Believes that the main role of the traditional EMI is not to filter, but to prevent the switching power supply interference from flowing back to the city grid. Many HIFI players seem to have verified this phenomenon. AS-EU1 is a HiFi dedicated power supply box jointly launched by ASYPDZSW and ZERO-ZONE team for audiophiles. The filter structure is the original design of ZERO-ZONE. The core equipment uses customized components under new material technology. The device is configured according to HiFi requirements, which can greatly reduce AC or urban power consumption. UHF noise and DC components in the power grid. The ultra-high frequency noise and DC component in the power grid are synchronous. The common performance of ultra-high frequency noise on HiFi-AV is: the background is not clean and not black, there is a bit of noisy, the resolution is not high, the low frequency is a bit turbid, and the image quality is clear. Insufficient contrast, insufficient sharpness, etc.; excessive DC component often appears as a transformer scream or vibration. It is often audible in the middle of the night (provided that the voltage is too high). The AS-EU01 original architecture is equipped with targeted filtering of UHF noise in the city's power grid and DC components in the city's power grid. It can be applied to almost all home HiFi-AV equipment (including power amplifiers) without negative effects. The AS-EU01 has a maximum current peak of 15A. Under the high current peak design, it has a lower power supply internal resistance, a stronger dynamic response speed, a larger power reserve, and a dynamic effect on the power filter of the folk legend. It will not appear again in AS-EU01. The input GND needs to be connected to the ground of the power cord and also can be connected to the chassis. Voltage: AC 100--240V Current: 15A Size: 123mm*123mm (L*W) NOTE: This is a finished board that is welded and tested OK.

Price: 79.99 USD

Location: FOSHAN

End Time: 2025-01-14T15:44:00.000Z

Shipping Cost: 0 USD