standard type and the upgrade type only the DC cable different， the other is same ，thanks
PRODUCT DESCRIPTION:
SilentDC is a cost-effective HiFi fever grade low-noise DC stabilized power supply launched by Tiger Fish Audio. Its DC output ripple can be as low as uV level, but its volume is much lower than HiFi linear DC power supply. SilentDC adopts high-performance switching power supply modules internally, combined with multi-stage LC filtering matrices and active noise cancellation circuits, which can effectively suppress voltage spikes and high-frequency oscillations, improve the safety and sound purity of the power supply, significantly reduce EMI (electromagnetic interference) and RFI (radio frequency interference) noise at the source input end, and provide a cleaner and more stable power supply environment.
Silent DC is equipped with an all aluminum alloy casing, which is not only sturdy and durable, but also has excellent heat dissipation performance, ensuring long-term stable operation. In addition, the power supply has built-in short-circuit and overload protection, and is equipped with a manual pure copper DC power cord, which has higher power transmission capacity and lower energy loss. SilentDC offers 5/12/15/18/19/24V, 7 output voltage specifications, which can be adapted to various high-end HiFi audio devices.
Users can choose according to the input voltage, interface size, and polarity of the device to ensure matching and experience a nearly noise free, high-purity power supply solution.
Optional specifications: 5V/10 A12V/7A15V/5.6A18V/4.6 A19V/4.4 A20V/4.2 A24V/3.5A
Product Highlights:
1. Excellent performance switch power module - high current output, good transient performance, small size, high efficiency.
2. Multi level CLC filtering matrix circuit - significantly reduces ripple and noise, improves transient response speed, and reduces power supply internal resistance.
3. Active noise reduction system - further reduce DC ripple and noise to achieve uV level output, ensuring a purer, more stable and pollution-free power supply.
4. All aluminum alloy body - sturdy and durable, with superior heat dissipation performance, ensuring long-term stable operation.
5. Multiple protection mechanisms - built-in short-circuit protection and overload protection, ensuring safe and reliable operation of the equipment.
6. High quality DC power supply line - made of handmade pure copper wire with low transmission loss, ensuring stable power output.
7. Compact and lightweight, not taking up space - easy to place, with more usage scenarios.
How to choose the appropriate specifications?
1. Confirm the input voltage of the device (refer to the device power interface or instruction manual).
2. Select the voltage model that is the same as the input voltage of the device.
3. Ensure that the required current of the equipment is ≤ the rated output current of this link power supply.
4. Confirm that the interface size and polarity match. Low noise active noise cancelling DC power supply
