1. Úvod
This manual provides detailed instructions for the safe and efficient operation of your SKYRC eFUEL 1200W/50A Regulated Power Supply. Please read this manual thoroughly before using the device to ensure proper function and to prevent damage or injury. This power supply is designed to provide stable DC power for various electronic devices, particularly suitable for RC hobby chargers and other high-power applications.
2. Bezpečnostní opatření
- Přečtěte si všechny pokyny: Before operating the power supply, carefully read and understand all safety and operating instructions.
- Pouze pro vnitřní použití: This device is designed for indoor use in dry conditions. Do not expose it to rain, moisture, or extreme temperatures.
- Správné větrání: Ensure adequate ventilation around the power supply. Do not block ventilation openings. Overheating can cause damage.
- Zdroj energie: Connect the power supply only to an AC outlet with the correct voltage (100-240V AC, 50/60Hz) as indicated on the unit.
- Vyhněte se zkratům: Ensure output terminals are correctly connected and avoid short circuits, which can damage the unit and connected devices.
- Nerozebírejte: Do not attempt to open or modify the power supply. Servicing should only be performed by qualified personnel.
- Děti a domácí mazlíčci: Keep the power supply out of reach of children and pets.
- Odpojení napájení: Always disconnect the power supply from the AC outlet before performing any maintenance or if it will not be used for an extended period.
- Ochrana proti přetížení: The unit features over-temperature, over-current, and short-circuit protection. However, avoid intentionally overloading the unit.
3. Obsah balení
Po vybalení zkontrolujte obsah balení. Pokud některé položky chybí nebo jsou poškozené, obraťte se na prodejce.
- SKYRC eFUEL 1200W/50A Regulated Power Supply Unit
- AC napájecí kabel
- Návod k použití

Popis obrázku: This image displays the SKYRC eFUEL 1200W/50A Power Supply unit, an AC power cord, and a printed instruction manual, representing the typical contents of the product package.
4. Konec produktuview
Familiarize yourself with the various components and features of the SKYRC eFUEL 1200W/50A Power Supply.

Popis obrázku: A top-front view of the SKYRC eFUEL 1200W/50A Regulated Power Supply. The red aluminum casing features a digital display showing voltage a amperage, a voltage adjustment knob, and various output ports on the top panel. The rear panel shows the AC input and power switch.

Popis obrázku: A detailed diagram illustrating the SKYRC eFUEL 1200W/50A Power Supply from a top-front perspective, with various components clearly labeled. Labels include "Output Voltage 15-30V", "Output Current 50A", "Current & Voltage Read Out", "Voltage Adjustment Dial (15V-30V)", "Main DC Output (50A Max)", "3 Channels with ON/OFF Switch", "USB Power 5V/2.1A", "Cooling Fan", "AC Power Input Socket", and "Power Switch".
4.1 Přední panel
- svtage/Current Read Out: Digital display showing the current output voltage a ampvymazat.
- svtage Adjustment Dial: Rotary knob to precisely adjust the output voltage od 15V do 30V.
4.2 Zadní panel

Popis obrázku: Detailní záběr view of the rear panel of the SKYRC eFUEL 1200W/50A Power Supply. It shows the AC input socket, the main power switch (ON/OFF), and a temperature-controlled cooling fan with a protective grille. A caution label regarding AC voltage check is visible.
- Vstupní zásuvka střídavého proudu: For connecting the provided AC power cord (100-240V AC).
- Vypínač: Hlavní vypínač ZAP/VYP pro jednotku.
- Chladicí ventilátor: Temperature-controlled fan for efficient heat dissipation.
4.3 Top Panel Outputs

Popis obrázku: Detailní záběr view of the top panel of the SKYRC eFUEL 1200W/50A Power Supply, highlighting the output ports. It features a main output with two large banana plug sockets (Max. 50A) and three auxiliary outputs, each with smaller banana plug sockets and individual ON/OFF switches (Max. 10A each). A USB 5V/2.1A port is also visible.
- Main DC Output (Max. 50A): Two large banana plug sockets for high-current applications.
- Auxiliary DC Outputs (3 channels, Max. 10A each): Three sets of smaller banana plug sockets, each with an independent ON/OFF switch.
- USB Power Output (5V/2.1A): Pro nabíjení zařízení napájených přes USB.
- Temperature Controlled Smart Fan: Additional cooling fan located on the side, near the output ports.
4.4 Ochranné prvky

Popis obrázku: This image shows the SKYRC eFUEL 1200W/50A Power Supply with three icons above it, representing its protection features: a thermometer for Over Temperature Protection, an 'A' with a wave for Over Current Protection, and a plus/minus sign for Short Circuit Protection. The power supply itself is red with a digital display.
- Ochrana proti přehřátí: Automaticky se vypne, pokud vnitřní teplota překročí bezpečné limity.
- Nadproudová ochrana: Zabraňuje poškození způsobenému nadměrným odběrem proudu.
- Ochrana proti zkratu: Protects the unit and connected devices from short circuits.
5. Nastavení
- Umístění: Place the power supply on a stable, flat, and heat-resistant surface. Ensure there is ample space around the unit for proper ventilation. Do not cover the cooling fans.
- Připojení napájení:
- Ensure the main power switch on the rear panel is in the "OFF" position.
- Connect the provided AC power cord to the AC Input Socket on the rear panel of the power supply.
- Plug the other end of the AC power cord into a suitable wall outlet (100-240V AC, 50/60Hz).
- Počáteční zapnutí:
- Flip the main power switch on the rear panel to the "ON" position.
- The digital display on the front panel should illuminate, showing the current output voltage a ampvymazat.
- Verify that the cooling fan operates briefly upon startup or when the unit heats up.
6. Návod k obsluze
6.1 Nastavení výstupní hlasitostitage
- With the power supply turned on, observe the voltage reading on the front digital display.
- Otočte svtage Adjustment Dial on the front panel clockwise to increase the voltage or counter-clockwise to decrease it.
- Upravte objemtage to the desired level (15V to 30V) required by your connected device.
6.2 Connecting Devices to Main Output (Max. 50A)
- Ensure the power supply is turned off or the voltage is set to the minimum before connecting.
- Connect your device's positive lead to the red (+) main output terminal and the negative lead to the black (-) main output terminal. Ensure a secure connection.
- Turn on the power supply and adjust the voltage podle potřeby.
6.3 Connecting Devices to Auxiliary Outputs (Max. 10A each)
- Ensure the individual ON/OFF switch for the desired auxiliary output is in the "OFF" position.
- Connect your device's positive lead to the red (+) auxiliary output terminal and the negative lead to the black (-) auxiliary output terminal.
- Flip the corresponding ON/OFF switch to the "ON" position to activate the output.
- These outputs share the main voltage nastavení.
6.4 Using the USB Power Output (5V/2.1A)
- Connect your USB charging cable to the USB port on the top panel.
- Connect the other end of the cable to your USB-powered device.
- The USB output is active when the power supply is turned on.
7. Údržba
- Čištění: Disconnect the power supply from the AC outlet before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Větrání: Regularly check that the ventilation openings and cooling fans are free from dust and debris. Use compressed air to gently clear any blockages.
- Skladování: Pokud se napájecí zdroj delší dobu nepoužívá, skladujte jej na chladném a suchém místě, mimo dosah přímého slunečního záření a extrémních teplot.
- Inspekce: Periodically inspect the AC power cord for any signs of damage. If damaged, replace it with an appropriate cord.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Není napájení/Vypnutý displej |
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| Žádný výstupní objemtage/aktuální |
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| Unit overheats/Fan constantly running at high speed |
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9. Specifikace
| Funkce | Detail |
|---|---|
| Vstupní objemtage | 100-240V AC |
| Výstupní objemtage | 15-30V DC (Adjustable) |
| Výstupní proud | Main Output: Max. 50A Auxiliary Outputs: 3 x Max. 10A |
| Výstupní Wattage | 1200W |
| USB výstup | 5V / 2.1A |
| Chladicí systém | Ventilátor s řízenou teplotou |
| Ochranné funkce | Over Temperature, Over Current, Short Circuit |
| Rozměry (D x Š x V) | 12.01 x 6.69 x 3.35 palce (305 x 170 x 85 mm) |
| Hmotnost | 8.68 libry (3.94 kg) |

Popis obrázku: A diagram showing the SKYRC eFUEL 1200W/50A Power Supply with its dimensions labeled: 305mm (length), 170mm (width), and 85mm (height).
10. Záruka a podpora
SKYRC products are manufactured to high-quality standards. For warranty information and technical support, please refer to the warranty card included with your product or visit the official SKYRC webUschovejte si účtenku jako doklad o koupi pro případ reklamace.
For further assistance, you may contact your local distributor or the retailer from whom you purchased the product.





