1. Introduktion
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Lifud LF-GIF series LED Driver. These drivers are constant current power supplies designed specifically for LED modules. Please read this manual thoroughly before installation and keep it for future reference.
2. Sikkerhedsoplysninger
ADVARSEL: Risk of electric shock. Installation should only be performed by a qualified electrician in accordance with all national and local electrical codes.
- Afbryd strømmen før installation eller servicering.
- Sørg for, at input voltage matches the specifications of the LED driver.
- Do not exceed the maximum output current or power rating of the driver.
- This device is designed for LED modules only. Do not connect to other load types.
- Sørg for korrekt ventilation for at forhindre overophedning.
- The driver is rated for ambient temperature (ta) up to 45°C and case temperature (tc) up to 90°C.
3. Installation og ledningsføring
The Lifud LF-GIF series LED drivers are designed for easy integration into LED lighting systems. Follow these steps for proper installation:
3.1 Ledningsdiagram
Refer to the product label for specific wiring details. A typical wiring configuration is shown below. Ensure all connections are secure and insulated.
3.2 Tilslutningstrin
- Input Connection (AC Side): Connect the AC mains supply to the input terminals labeled 'AC-N' (Neutral) and 'AC-L' (Live). The input voltage-området er 220-240V AC, 50/60Hz.
- Output Connection (DC Side): Connect the LED module to the output terminals labeled 'LED+' (Positive) and 'LED-' (Negative). Ensure correct polarity. The output wire gauge should be between 0.5-1.0mm².
- Sikre forbindelser: Ensure all wire connections are tight and properly insulated to prevent short circuits or loose connections.
- Montering: Mount the LED driver in a location that allows for adequate heat dissipation and protects it from moisture and physical damage.
4. Betjening
Once properly installed and wired, the Lifud LF-GIF series LED driver will provide a constant current output to the connected LED modules. The driver automatically regulates the output current to maintain the specified value, ensuring stable and efficient operation of your LEDs.
- Verify that the connected LED module's voltage and current requirements are within the driver's specifications.
- The driver is designed for continuous operation within its specified temperature limits.
5. Vedligeholdelse
The Lifud LF-GIF series LED drivers are designed for long-term, maintenance-free operation. However, periodic checks can help ensure optimal performance and longevity:
- Rensning: Keep the driver free from dust and debris to ensure proper heat dissipation. Use a soft, dry cloth for cleaning.
- Tilslutningskontrol: Periodically inspect wiring connections for any signs of loosening or corrosion.
- Miljøforhold: Sørg for, at driftsmiljøet forbliver inden for de angivne temperatur- og luftfugtighedsområder.
- Do not attempt to open or repair the driver. Refer servicing to qualified personnel.
6. Fejlfinding
If you encounter issues with your LED driver, consult the following table for common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| LED'er lyser ikke | Ingen indgangseffekt Incorrect wiring (polarity) Defekt LED-modul Driverfejl | Check power supply and circuit breaker Verify AC input and DC output polarity Test LED module with a known good driver Replace driver if necessary |
| LED'er flimrer eller dæmpes | Ustabil input voltage Løse forbindelser Overophedning Inkompatibel lysdæmper (hvis relevant) | Sørg for stabil strømforsyning Kontroller og fastgør alle ledningsforbindelser Ensure adequate ventilation; reduce load if possible Use a compatible dimmer or remove dimmer |
| Driver is hot to touch | Utilstrækkelig ventilation Overbelaste Høj omgivelsestemperatur | Improve airflow around the driver Ensure total LED power does not exceed driver rating Relocate driver to a cooler environment |
7. Specifikationer
The Lifud LF-GIF series LED drivers offer various power and current outputs. Please refer to the table below for detailed specifications of each model:
| Karakteristisk | LF-GIF030YS0700H | LF-GIF030YS0750H | LF-GIF040YS0800H | LF-GIF040YS0850H | LF-GIF040YS0900H | LF-GIF040YS0950H |
|---|---|---|---|---|---|---|
| Varetype | BALLASTER | |||||
| Oprindelse | Fastlandet Kina | |||||
| Input bindtage | 220-240V~50/60Hz | |||||
| Maks. Indgangsstrøm | 0.2A | 0.2A | 0.28A | 0.28A | 0.28A | 0.28A |
| Rated Power (P rated) | 28W | 30W | 32W | 34W | 36W | 38W |
| Output Current (I rated) | 700mA (CC) | 750mA (CC) | 800mA (CC) | 850mA (CC) | 900mA (CC) | 950mA (CC) |
| Udgang VoltagRækkevidde | 33-40V | |||||
| Maks. Output Voltage (U out) | 55V | |||||
| Kraftfaktor (PF) | 0.9C | |||||
| Ambient Temperature (ta) | 45°C | |||||
| Case Temperature (tc) | 90°C | |||||
| Output Wire Gauge | 0.5-1.0 mm² | |||||
| Certificeringer | CCC, TUV, CE, UKCA, SELV | |||||
Note: These drivers are for LED modules only.
8. Brugertips
- Always double-check the wattage and current requirements of your LED modules against the driver's specifications to ensure compatibility and prevent damage.
- Consider the installation environment. Good airflow is crucial for the longevity of the LED driver.
- When replacing an existing driver, ensure the new driver matches the output current (mA) and voltage range (V) of the original to maintain consistent light output and prevent damage to the LEDs.
9. Garanti og support
For garantioplysninger eller teknisk support, kontakt venligst sælgeren eller producenten direkte. Gem din købskvittering som købsbevis.
