1. Introducción
Thank you for choosing the Luminous Electra SQ+ 865 Square Wave Inverter. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your inverter. Please read this manual thoroughly before using the product and keep it for future reference.
The Luminous Electra SQ+ 865 is designed to provide reliable power backup, ensuring uninterrupted electricity supply during outages. It is built to withstand various climatic conditions and offers high durability for long-lasting performance.
2. Instrucciones de seguridad
Always follow these safety precautions to prevent injury and damage to the inverter:
- Instalación: Ensure installation is performed by a qualified technician.
- Ventilación: Instale el inversor en un área bien ventilada para evitar el sobrecalentamiento.
- Exposición al agua: Keep the inverter away from water, moisture, and direct sunlight.
- Materiales inflamables: Do not place flammable materials near the inverter.
- Niños: Mantenga a los niños alejados del inversor y sus conexiones.
- Servicio: Do not attempt to open or service the inverter yourself. Refer to qualified personnel.
- Conexión de la batería: Ensure correct polarity when connecting batteries. Incorrect connection can cause severe damage.
3. Contenido del paquete
Al desembalar, verifique que todos los elementos enumerados a continuación estén presentes y sin daños:
- Luminous Electra SQ+ 865 Square Wave Inverter Unit
- Manual de usuario (este documento)
- Tarjeta de garantía (si corresponde)

Figure 1: The Luminous Electra SQ+ 865 Square Wave Inverter unit. This image displays the main inverter unit, typically white, with its control panel and connection points visible.
4. Configuración e instalación
Proper installation is crucial for the performance and safety of your inverter. It is highly recommended that installation be carried out by a certified electrician or Luminous service technician.
- Selección del sitio: Choose a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and corrosive gases. Ensure sufficient clearance around the inverter for airflow.
- Montaje: Securely mount the inverter on a flat, stable surface or wall using appropriate fasteners.
- Conexión de la batería: Connect the battery terminals to the inverter's battery input terminals. Ensure correct polarity: red to positive (+), black to negative (-). Tighten all connections securely.
- Conexión de entrada de red: Connect the mains power supply to the inverter's AC input terminal. Ensure the input voltage está dentro del rango especificado.
- Conexión de carga: Connect your appliances to the inverter's AC output sockets. Do not overload the inverter beyond its rated capacity.
- MCB (Miniature Circuit Breaker): Ensure the MCB is in the 'OFF' position during installation. Once all connections are secure, switch the MCB to 'ON'.
5. Instrucciones de funcionamiento
Follow these steps to operate your Luminous Electra SQ+ 865 Inverter:
- Encendido: After successful installation, switch on the main power supply to the inverter.
- Modo inversor: The inverter will automatically detect the mains supply. If mains power is present, it will charge the battery and supply power to the connected loads.
- Modo de respaldo: En caso de un corte de energíatage, the inverter will automatically switch to battery power, providing an uninterrupted supply to your appliances.
- Apagado: To turn off the inverter, first disconnect all loads, then switch off the MCB, and finally disconnect the mains power supply.
Nota: The inverter features an automatic changeover, ensuring a seamless transition between mains power and battery backup.
6. Mantenimiento
El mantenimiento regular garantiza la longevidad y el rendimiento óptimo de su inversor:
- Limpieza: Keep the inverter clean and free from dust. Use a dry, soft cloth to wipe the exterior. Do not use liquid cleaners.
- Ventilación: Ensure ventilation openings are not blocked. Periodically check for dust accumulation in the vents.
- Conexiones: Revise periódicamente todas las conexiones eléctricas para comprobar su estanqueidad y evitar la corrosión. Las conexiones sueltas pueden provocar cortes de suministro eléctrico o sobrecalentamiento.
- Cuidado de la batería: Follow the maintenance guidelines for your specific battery type. For lead-acid batteries, check electrolyte levels regularly and top up with distilled water if necessary.
- Control profesional: It is recommended to have a qualified technician inspect the inverter and battery system annually.
7. Solución de problemas
Esta sección aborda problemas comunes que puede encontrar con su inversor. Si tiene problemas que no se mencionan aquí, póngase en contacto con el servicio de atención al cliente.
| Problema | Posible causa | Solución |
|---|---|---|
| El inversor no se enciende | No mains supply; Battery discharged; Loose battery connections; MCB is OFF. | Check mains supply; Charge battery; Secure battery connections; Switch MCB to ON. |
| No output power in backup mode | Overload; Battery deeply discharged; Inverter fault. | Reduce load; Allow battery to charge; Contact service center. |
| Inverter beeping continuously | Sobrecarga; Bajo volumen de bateríatage; Over-temperature. | Reduce load; Allow battery to charge; Ensure proper ventilation. |
| La batería no se carga | Mains supply issue; Loose connections; Battery fault; Inverter charging circuit fault. | Check mains supply; Secure connections; Test battery; Contact service center. |
8. Especificaciones
Below are the technical specifications for the Luminous Electra SQ+ 865 Inverter:
- Marca: Luminoso
- Nombre del modelo: ELECTRA SQ+ 865 With MCB
- Fuente de energía: Funciona con pilas
- Forma de onda de salida eléctrica: Onda cuadrada
- Frecuencia: 50 Hz
- Componentes incluidos: Unidad inversora
- Color: Blanco
- Número de pieza del fabricante: 210449aec949
9. Garantía y soporte
Luminous products are designed for durability and performance. For warranty information, please refer to the warranty card included with your product or visit the official Luminous websitio.
For technical assistance, service requests, or any queries, please contact Luminous customer support:
- Contacto del fabricante: Luminous Power TECHNOLOGIES Pvt. Ltd.
- Número de atención al cliente: 18001033039
- Dirección del fabricante: VILLAGE DEV NAGAR PO GAGRET TEHAMB DISTT. UNA HIMACHAL PRADESH - 177201
- Oficial Websitio: www.luminousindia.com