1. Introducción
This manual provides detailed instructions for the safe installation, operation, and maintenance of your Sunco 4 Inch Ultra Thin LED Recessed Ceiling Lights. Please read this manual thoroughly before installation and retain it for future reference.
The Sunco Ultra Thin LED Recessed Ceiling Lights are designed for efficient and versatile lighting in various indoor environments. Featuring selectable color temperatures and dimmable functionality, these lights offer customizable illumination for your space.
2. Información de seguridad
ADVERTENCIA: Riesgo de descarga eléctrica. Desconecte la alimentación desde el fusible o disyuntor antes de realizar cualquier instalación o mantenimiento.
- La instalación debe ser realizada por un electricista calificado o una persona familiarizada con la construcción y el funcionamiento del producto y los peligros involucrados.
- Asegúrese de que el volumen de suministrotage is compatible with the product (120 Volts).
- No modifique ni altere el producto de ninguna manera.
- Do not install in areas with direct exposure to water unless specifically rated for such conditions. This product is not water resistant.
- Use gafas de seguridad y guantes durante la instalación.
- Asegúrese de que todas las conexiones eléctricas sean seguras y cumplan con los códigos eléctricos locales.
- Este producto tiene clasificación IC, lo que significa que es seguro para el contacto directo con el aislamiento.
3. Contenido del paquete
Verifique que todos los componentes estén presentes antes de comenzar la instalación:
- Sunco 4 Inch Ultra Thin LED Recessed Ceiling Lights (Quantity: 12)
- Cajas de conexiones (Cantidad: 12)
- Manual de instrucciones (este documento)
Note: Additional wiring connectors or mounting screws may be required depending on your specific installation.
4. Especificaciones
| Característica | Especificación |
|---|---|
| Marca | Iluminación Sunco |
| Número de modelo | DL_SLBF4-10W-27K_5K-12PK |
| Tamaño | 4 pulgadas |
| Quétage | 10 vatios |
| Brillo | 650 lúmenes |
| Eficiencia | 65 lúmenes por vatio |
| Temperatura de color (CCT) | Seleccionable: 2700K, 3000K, 4000K, 5000K, 6000K |
| Regulable | Sí (10%-100%) |
| Volumentage | 120 voltios |
| Material | Policarbonato |
| Tipo de instalación | Montaje empotrado, sin caja |
| Clasificación IC | Sí |
| Vida media | 50,000 horas |
| Dimensiones del producto | 4.3"L x 2.9"W x 1.4"H (Junction Box) |
| Ángulo del haz | 110 grados |
5. Configuración e instalación
Before starting, ensure the power supply is turned off at the circuit breaker.
5.1 Consideraciones previas a la instalación
- These lights are IC-Rated, allowing direct contact with ceiling insulation.
- The design is joist-friendly and does not require a traditional recessed can.
- The lights are suitable for ceiling spaces up to 2 inches thick.

5.2 pasos de instalación
- Prepare el techo: Cut a hole in the ceiling at the desired location. Refer to the product dimensions for the appropriate hole size (typically 4.25 inches for a 4-inch light). Ensure there are no obstructions like wires or pipes.
- Insertar caja de conexiones: Open the junction box cover. Connect the household electrical wires to the wires inside the junction box (black to black, white to white, ground to ground) using appropriate wire connectors. Secure the junction box cover. Insert the junction box through the ceiling hole.
- Conectar cables: Connect the male and female connectors from the light fixture and the junction box. Ensure a secure connection.
- Attach and Push: Push the spring clips on the side of the light fixture upwards. Insert the light fixture into the ceiling hole. The spring clips will automatically secure the light against the ceiling, providing a flush mount.

6. Instrucciones de funcionamiento
6.1 Selección de temperatura de color (CCT)
Your Sunco LED Recessed Ceiling Lights feature a selectable color temperature switch located on the side of the junction box. This switch allows you to choose from five different color temperatures:
- 2700K: Blanco cálido
- 3000K: Blanco suave
- 4000K: Blanco frío
- 5000K: Luz
- 6000K: Blanco brillante
To change the CCT, ensure the power is off. Open the junction box and slide the switch to your desired color temperature setting. Close the junction box and restore power. You can experiment with different settings to find the ideal ambiance for your room.

6.2 Funcionalidad de atenuación
These lights are dimmable from 100% to 10% output, allowing you to adjust the brightness to suit your needs. For optimal performance, use with compatible LED dimmer switches. Refer to the dimmer switch manufacturer's instructions for installation and operation.

7. Mantenimiento
LED lights require minimal maintenance. Follow these guidelines to ensure longevity and optimal performance:
- Limpieza: Asegúrese de que la energía esté apagada antes de limpiar. Use un paño suave, seco o ligeramente húmedo.amp cloth to wipe the surface of the light fixture. Avoid abrasive cleaners or solvents, as they may damage the finish or lens.
- Inspección: Periodically inspect the light fixtures and wiring for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified electrician.
- Lente: The light features an anti-yellowing lens designed to maintain light quality over time.
8. Solución de problemas
If you encounter issues with your Sunco LED Recessed Ceiling Lights, refer to the following common problems and solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| La luz no enciende | No power supply; Loose wiring connection; Faulty light fixture | Check circuit breaker; Verify all wire connections are secure; Test with a known working fixture or contact support |
| La luz parpadea o se atenúa de manera inconsistente | Interruptor de regulación incompatible; cableado suelto; circuito sobrecargado | Ensure dimmer is LED compatible; Check wiring connections; Reduce load on circuit or consult electrician |
| Temperatura de color incorrecta | Interruptor CCT configurado incorrectamente | Turn off power, adjust the CCT switch on the junction box to the desired setting |
| Light makes humming noise | Interruptor de regulación incompatible | Replace dimmer with a high-quality, LED-compatible dimmer switch |
Si los pasos de solución de problemas no resuelven el problema, comuníquese con el servicio de atención al cliente de Sunco Lighting.
9. Garantía y soporte
Sunco Lighting ofrece una Protección de 7 año for this product. This warranty covers defects in materials and workmanship under normal use. For warranty claims or technical assistance, please contact Sunco Lighting customer support.
For additional support and product information, please visit the official Sunco Lighting websitio o consulte la información de contacto proporcionada con su compra.