1. Introducció
The NULKOMMA NKM-HEADLIGHT is a high-performance LED front light designed for e-bikes, compatible with 36V, 48V, and 52V systems. This waterproof headlight provides bright illumination for enhanced safety during cycling, mountain biking, and other activities. It features a durable ABS construction and a specialized diffuser for optimal light distribution, ensuring clear visibility without dazzling oncoming traffic.
2. Informació de seguretat
- Assegureu-vos sempre que el far estigui ben muntat abans de conduir.
- Verify proper electrical connection to avoid damage to the light or e-bike system.
- Do not look directly into the light beam to prevent eye strain or temporary vision impairment.
- Regularly check the light's functionality, especially before night rides.
- Ensure the light's beam is adjusted to avoid dazzling oncoming traffic.
3. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- 1 x NULKOMMA NKM-HEADLIGHT E-Bike Headlight
- 1 x 3-pin female to 3-pin male adapter cable
- 2 x Large mounting brackets
- 2 x Small mounting brackets
- 5 x cargols de muntatge
- 4 x Nuts
- Volandes (diverses mides)
Image: Included components for the headlight.
4. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | NKM-HEADLIGHT |
| Voltage Compatibilitat | 12 V / 36 V / 48 V / 52 V / 60 V |
| Lluminància | 600 LM |
| Poder | 7.7W |
| Tipus de connector | Connector mascle de 3 pins |
| Classificació de resistència a l'aigua | IPX4 (impermeable) |
| Material | Plàstic |
| Pes de l'article | 612 grams |
| Posició d'instal·lació | Forquilla davantera |
| Nombre de configuracions | 1 |
| Horn Volume (if applicable) | 75-100 dB |
| Dimensions (L x A x A) | 145 mm x 145 mm x 120 mm |
Image: Headlight dimensions and detailed specifications.
5. Configuració i instal·lació
Follow these steps to install your NULKOMMA E-Bike Headlight:
- Choose Mounting Position: Identify a suitable location on your e-bike's front fork for mounting the headlight.
- Col·loca els suports: Use the appropriate large or small mounting brackets, screws, and nuts to securely attach the headlight to the chosen position. Ensure all fasteners are tightened to prevent movement during rides.
- Connecteu el cable d'alimentació: Locate the 3-pin male connector on the headlight's cable. Connect this directly to your e-bike's controller cable.
- Use Adapter Cable (If Needed): If the light or horn (if applicable) does not function correctly after direct connection, use the provided 3-pin female to 3-pin male adapter cable. This cable helps ensure proper polarity and functionality.
- Funcionalitat de prova: Turn on your e-bike's power and activate the headlight to ensure it illuminates properly and any integrated horn functions as expected.
Image: Headlight securely mounted on an e-bike's front fork.
Image: Important note regarding the use of the adapter cable for optimal performance.
Vídeo d'instal·lació
Video: Demonstrates the installation process of the e-bike LED headlight.
6. Instruccions de funcionament
The NULKOMMA NKM-HEADLIGHT is designed for straightforward operation:
- Encès/apagat: The headlight typically activates and deactivates with your e-bike's main power system or a dedicated light switch, once properly connected to the controller.
- Il·luminació: The headlight provides a single, powerful 600 LM beam. Its integrated diffuser is designed to illuminate a wide area in front of your bike while cutting off the top end of the beam to prevent dazzling oncoming traffic.
- Horn Function (if applicable): If your model includes a horn, it will operate via your e-bike's horn button, provided the adapter cable is correctly installed.
Image: Visual comparison of low light and high beam effects for optimal road illumination.
7. Manteniment
To ensure the longevity and optimal performance of your headlight, follow these maintenance tips:
- Neteja: Regularly clean the headlight lens with a soft, damp cloth to maintain maximum light output. Avoid abrasive cleaners that could scratch the lens.
- Comprovació de la connexió: Periodically inspect all cable connections, especially the 3-pin connector, to ensure they are secure and free from corrosion or damage.
- Seguretat de muntatge: Check the mounting screws and brackets for tightness. Vibrations from riding can sometimes loosen fasteners.
- Exposició a l'aigua: While the headlight is IPX4 waterproof (resistant to splashing water), avoid prolonged submersion in water. If exposed to heavy rain, wipe it dry afterward.
8. Solució De Problemes
If you encounter issues with your NULKOMMA NKM-HEADLIGHT, refer to the following troubleshooting guide:
| Problema | Causa possible | Solució |
|---|---|---|
| La llum no s’encén | Loose or incorrect cable connection; insufficient power supply; adapter cable not used or faulty. | Check all 3-pin cable connections for security. Verify your e-bike's power system is active and providing the correct voltage (36V-52V). Ensure the adapter cable is correctly installed if the light or horn is not functioning. |
| Parpelleig lleuger | Unstable power supply; loose wiring; internal fault. | Inspect wiring for loose connections or damage. Ensure a stable power supply from the e-bike. If the issue persists, contact customer support. |
| Horn not working (if applicable) | Incorrect adapter cable usage; faulty horn wiring. | Ensure the adapter cable is correctly installed. Verify the horn's specific wiring is intact. If the problem continues, contact customer support. |
| Headlight is loose after installation | Els cargols de muntatge no estan prou ajustats. | Re-tighten all mounting screws and nuts on the brackets. |
9. Garantia i Suport
Your NULKOMMA NKM-HEADLIGHT comes with a Garantia limitada de 1 anys des de la data de compra, cobrint defectes de fabricació.
For any questions, technical assistance, or warranty claims, please contact NULKOMMA customer service directly. We are committed to providing support and will respond to your inquiries within 12 hours to assist you with any issues.
Informació de contacte: Refer to your purchase documentation or the NULKOMMA official weblloc web per obtenir les dades de contacte del servei d'atenció al client més actualitzades.