1. Uvod
The Silent Angel F1 Linear Power Supply is engineered to provide an exceptionally stable and low-noise power source for HiFi audio systems. This device is designed for audio enthusiasts seeking to optimize the performance of their music streamers, Digital-to-Analog Converters (DACs), and other sensitive audio components by delivering pure, interference-free power. This manual provides essential information for the proper setup, operation, and maintenance of your F1 Linear Power Supply.
2. Sigurnosne informacije
- Uvjerite se da je napajanje priključeno na uzemljenu električnu utičnicu.
- Ne izlažite uređaj vodi, vlazi ili ekstremnim temperaturama.
- Izbjegavajte postavljanje uređaja na direktnu sunčevu svjetlost ili u blizinu izvora topline.
- Ne otvarajte casing; unutra nema dijelova koje korisnik može sam servisirati. Za sve servisne radove obratite se kvalifikovanom osoblju.
- Use only the provided or recommended power cables and accessories.
- Disconnect the power cable from the wall outlet before cleaning or if the unit will be unused for an extended period.
3. Sadržaj paketa
Molimo Vas da provjerite paket za sljedeće stavke:
- Silent Angel F1 Linear Power Supply Unit
- Kabel za naizmjeničnu struju
- DC Output Cables (quantity may vary)
- Korisnički priručnik (ovaj dokument)
4. Proizvod je gotovview
The Silent Angel F1 is a compact and robust linear power supply designed for high-fidelity audio applications. Its fanless design ensures silent operation, contributing to a pristine listening environment. The unit features multiple DC outputs to power various components simultaneously.

Front view of the Silent Angel F1 Linear Power Supply, showcasing its minimalist design and the Silent Angel logo.

Diagram illustrating the dimensions of the Silent Angel F1 (6.1 x 4.5 x 2.3 inches) and highlighting features like noiseless operation, CNC panel, efficiency, and simultaneous connection capability.
4.1 Ključne karakteristike
- Low-Noise Linear Power: Provides a stable, clean power output to enhance audio quality.
- HiFi-Grade Components: Built with precision to reduce interference and improve sound clarity.
- Kompaktan dizajn: Integrates seamlessly into any audio setup.
- Rad bez ventilatora: Ensures a completely silent experience.
- Dual DC Outputs: Supports simultaneous connection of multiple devices.

Close-up of the advanced fully symmetrical circuitry within the Silent Angel F1, which improves power output accuracy and stability.

Interni view of the Silent Angel F1, showing the efficient toroidal symmetrical transformers designed for stable power delivery.
5. Podešavanje
Follow these steps to set up your Silent Angel F1 Linear Power Supply:
- plasman: Place the F1 on a stable, flat surface with adequate ventilation. Ensure it is not obstructed by other components.
- AC priključak za napajanje: Connect the provided AC power cable to the AC INPUT port on the rear of the F1 and then to a suitable wall outlet.
- Priključak DC izlaza: Use the provided DC output cables to connect the F1's DC OUTPUT ports to your HiFi components (e.g., music streamer, DAC). Ensure the correct voltage and polarity are matched for your devices. The F1 provides dual 5V DC outputs.
- Uključeno: Flip the power switch on the rear panel to the 'ON' position. The unit should power on.

Diagram showing the connection method for the Silent Angel F1, illustrating how to connect AC input and DC outputs to various HiFi components like streamers, DACs, and routers.
6. Operativni
The Silent Angel F1 is designed for straightforward operation. Once connected, it continuously provides clean, stable power to your connected devices.
- Prekidač: Use the main power switch on the rear panel to turn the unit on or off.
- Tihi rad: The F1 features a fanless design, ensuring that it operates without generating any audible noise, which is crucial for sensitive audio environments.

Image demonstrating the fanless design of the Silent Angel F1, emphasizing its barely noticeable noise level, suitable for quiet environments.
7. Održavanje
Proper maintenance ensures the longevity and optimal performance of your F1 Linear Power Supply.
- čišćenje: Gently wipe the exterior of the unit with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- ventilacija: Pazite da otvori za ventilaciju nisu blokirani kako biste omogućili pravilno odvođenje topline.
- Upravljanje kablovima: Keep power and DC cables organized and free from kinks or excessive tension.
8. Otkrivanje problema
If you encounter issues with your Silent Angel F1, refer to the following common troubleshooting steps:
- Nema napajanja:
- Check if the AC power cable is securely connected to both the F1 and the wall outlet.
- Provjerite je li prekidač za napajanje na zadnjoj ploči u položaju 'UKLJUČENO'.
- Proverite da li zidna utičnica radi ispravno tako što ćete priključiti drugi uređaj.
- Connected Device Not Powering On:
- Confirm that the DC output cable is securely connected between the F1 and your device.
- Ensure the connected device requires 5V DC input and that the DC plug type is compatible (5.5 x 2.1mm).
- Test the connected device with its original power supply, if available, to rule out issues with the device itself.
- Neobična buka:
- While the F1 is designed to be silent, if you hear any unusual sounds, disconnect power immediately and contact support.
If the problem persists after trying these steps, please contact Silent Angel customer support.
9. Specifikacije
| Feature | Specifikacija |
|---|---|
| Dimenzije proizvoda | 6.1 x 4.5 x 2.3 inča |
| Težina artikla | 6 funte |
| Broj modela | F1 |
| Brand | SilentAngel |
| Kompatibilni uređaji | HiFi Streaming Systems, DACs, Laptops, Projectors |
| Tip konektora | DC PLUG*2 (5.5 x 2.1mm), USB Type-A*2 |
| Output Wattage | 5 Watts (per DC output) |
| Maximum Input Voltage | 240 volti (AC) |
| Metoda hlađenja | Air (Fanless) |
| Broj konektora | 4 (2x DC, 2x USB Type-A) |
10. Garancija i podrška
10.1 Informacije o garanciji
The Silent Angel F1 Linear Power Supply comes with a 1 godine garancije od datuma kupovine. Ova garancija pokriva nedostatke u proizvodnji i osigurava da proizvod funkcioniše kako je predviđeno pri normalnoj upotrebi. Molimo sačuvajte dokaz o kupovini za reklamacije u slučaju garancije.
10.2 Korisnička podrška
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Silent Angel customer support. Our professional after-sales service team is available to help resolve any issues you may encounter.
For more information, visit the official Silent Angel webstranica: silentangel.com/f1/





