1. Úvod
The Leclstar Quantum LED Grow Light is a full-spectrum phytolamp designed to support plant growth through all stages, from germination to flowering. It is suitable for various indoor growing environments including grow tents, grow rooms, hydroponic systems, greenhouses, and potted plants. This manual provides essential information for the safe and effective setup, operation, and maintenance of your grow light.
2. Bezpečnostní informace
- Always ensure the power supply matches the specified input voltage (220V for EU Plug models).
- Do not operate the grow light with damaged cords or plugs.
- Keep the grow light away from water or other liquids to prevent electric shock.
- Do not attempt to open or modify the grow light. Refer all servicing to qualified personnel.
- Ensure adequate ventilation around the grow light for optimal heat dissipation.
- Avoid direct eye exposure to the LED lights when operating, as intense light can be harmful.
- Mount the grow light securely using the provided hanging kit to prevent it from falling.
3. Obsah balení
Po obdržení zkontrolujte prosím obsah balíku, abyste se ujistili, že jsou všechny položky přítomny a nepoškozené:
- Leclstar Quantum LED Grow Light Board
- Napájecí kabel (zástrčka EU)
- Hanging Kit (includes 4-line hanger)
- 0-10V Dimmable Driver (for dimmable models only)

4. Specifikace
| Funkce | Specifikace |
|---|---|
| Název produktu | Quantum Grow Light |
| Značka | Leclstar |
| Čísla modelů | QBC600, QBC650 PRO, QBD650MAX, QBD850MAX, QBD1200MAX, QBD1500MAX |
| Vstupní objemtage | 220V AC |
| Typ zástrčky | EU zástrčka |
| Skutečná spotřeba energie | Approx. 60W (QBC600) to 135W (QBD1500MAX) |
| Světelná účinnost | Up to 1500W equivalent (for QBD1500MAX) |
| Materiál | ABS + hliník |
| Materiál těla | Aluminum (2mm thickness) |
| Dimensions (Light Board) | Rozměr 450 mm x 300 mm |
| Stmívatelné | Yes (QBD650MAX, QBD850MAX, QBD1200MAX, QBD1500MAX models only) |
| Metoda stmívání | Knob Dimmer (0-10V) |
| LED Types & Quantities (Example for QBD1500MAX) | 186x Warm White (3000K), 64x White (5000K), 34x Red (660NM), 2x UV (380NM), 2x IR (730NM) |
| Osvědčení | CE |
| Záruka | 3 roky |
| Délka balení | 33 cm |
| Šířka balení | 31 cm |
| Výška balení | 5 cm |
| Hmotnost balení | 0.636 kg |


5. Nastavení
5.1 Montáž
- Vybalte všechny součásti z krabice.
- Attach the 4-line hanger to the corners of the LED grow light board.
- Securely hang the grow light in your desired growing area using the hanging kit. Ensure it is stable and level.
- For dimmable models (QBD650MAX, QBD850MAX, QBD1200MAX, QBD1500MAX), connect the 0-10V dimmable driver to the light board and then to the power cable.
- Plug the power cable into a suitable 220V AC outlet.

5.2 Recommended Hanging Distance and Lighting Time
Adjust the hanging distance and lighting schedule according to your plant's growth stage for optimal results:
| Růst S.tage | Hanging Distance | Čas zapnutí/vypnutí |
|---|---|---|
| Klíčení Stage | 24–30 palce (61–76 cm) | 18 hours ON / 6 hours OFF or 20 hours ON / 4 hours OFF |
| Vegetativní Stage | 18–24 palce (46–61 cm) | 18 hours ON / 6 hours OFF or 20 hours ON / 4 hours OFF |
| Kvetoucí Stage | 12–20 palce (30–51 cm) | 12 hodin ZAPNUTO / 12 hodin VYPNUTO |

6. Návod k obsluze
6.1 Zapnutí/vypnutí
Once the grow light is properly assembled and plugged in, it will power on. To turn off, simply unplug the power cable.
6.2 Bloom & Veg Switch
The grow light features a dedicated switch to optimize the spectrum for different plant growth stages:
- VEG STAGE: For vegetative growth, turn OFF the Deep Red (660nm) and IR (730nm) LEDs. This setting promotes leafy growth.
- BLOOM STAGE: For flowering and fruiting, turn ON the Deep Red (660nm) and IR (730nm) LEDs. This setting encourages blooming.

6.3 Dimming Function (for QBD650MAX, QBD850MAX, QBD1200MAX, QBD1500MAX models)
Certain models are equipped with a 0-10V dimmable driver, allowing you to adjust the light intensity. Rotate the dimming knob on the driver to increase or decrease the brightness from 10% to 100%.
Note: Dimming is NOT possible with QBC600 and QBC650 PRO versions.


7. Údržba
The Leclstar Quantum LED Grow Light is designed for stable and continuous operation with minimal maintenance due to its fanless design and efficient aluminum heat dissipation.
- Čištění: Periodically wipe the surface of the LED board with a soft, dry cloth to remove dust and debris. Ensure the light is unplugged before cleaning. Do not use harsh chemicals or abrasive materials.
- Inspekce: Regularly check the hanging kit and power cable for any signs of wear or damage. Replace any damaged components immediately.
- Větrání: Ensure the grow light is in an area with good airflow to maintain optimal operating temperatures.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Světlo se nerozsvítí | No power, loose connection, faulty power cable/driver | Check if the power cable is securely plugged into the outlet and the light. Ensure the outlet has power. Inspect the power cable and driver for damage. |
| Funkce stmívání nefunguje | Non-dimmable model, faulty dimmer knob, incorrect connection | Confirm your model (QBD650MAX, QBD850MAX, QBD1200MAX, QBD1500MAX) supports dimming. Check the connection of the dimmable driver. |
| Incorrect spectrum for growth stage | Bloom/Veg switch set incorrectly | Adjust the Bloom/Veg switch according to the plant's current growth stage (see Section 6.2). |
9. Uživatelské tipy
- Verify Model Specifications: Always double-check the specific model number and its actual power consumption (e.g., 60W, 120W, 135W) when purchasing to ensure it meets your requirements. Not all models have the same features or power output.
- Vstupní objemtage: The grow light is designed for 220V input. Ensure your electrical supply matches this requirement.
- Možnost stmívání: Remember that only QBD650MAX, QBD850MAX, QBD1200MAX, and QBD1500MAX models offer dimming functionality via the knob dimmer. QBC600 and QBC650 PRO versions do not.
- No Growhub Integration: Based on available information, this grow light does not appear to have direct integration with "Growhub" or similar smart control systems. It operates with its built-in switches and dimming knob.
10. Záruka a podpora
The Leclstar Quantum LED Grow Light comes with a 3-letá záruka od data nákupu, která se vztahuje na výrobní vady a vady materiálu při běžném používání.
For technical support, warranty claims, or any questions regarding your product, please contact the seller, Leclstar Grow Light Store, through the platform where you made your purchase.





