1. Introdución
This manual provides essential information for the safe and efficient use of your Maxlite EF10A19D927/JA81 10W A19 Dimmable LED Bulb. This LED bulb is designed as a 75W incandescent equivalent, delivering 1100 lumens of 2700K warm white light with a high CRI of 90. It features a clear filament design and is suitable for enclosed fixtures and wet locations. Please read these instructions thoroughly before installation and operation.
2. Información de seguridade
- Risco de descarga eléctrica: Desconecte sempre a alimentación da luminaria antes de instalar, retirar ou realizar o mantemento da lámpada.
- Risco de queimaduras: Deixe que a lámpada arrefríe completamente antes de manipulala.
- Do not use with incompatible dimmers. This bulb is designed for TRIAC dimmers.
- Non desmontes nin modifiques a lámpada. Non contén pezas que o usuario poida reparar no seu interior.
- Ensure the bulb is securely screwed into the fixture to prevent accidental dislodgement.
- Desfágase das lámpadas segundo a normativa local.
3. Instalación
- Ensure the power supply to the light fixture is turned off at the circuit breaker or wall switch.
- Carefully remove the old bulb from the fixture.
- Unpack the Maxlite EF10A19D927/JA81 LED bulb.
- Screw the new LED bulb clockwise into the standard E26 medium screw base socket until it is finger-tight. Do not overtighten.
- Restablece a enerxía do aparello.
This bulb is suitable for use in enclosed luminaires and wet locations, offering versatile installation options.

Image: Maxlite EF10A19D927/JA81 LED bulb, unlit, displaying its clear glass and internal filaments with an E26 screw base, ready for installation.
4. Instrucións de funcionamento
Once installed and power is restored, the Maxlite EF10A19D927/JA81 LED bulb operates like a standard light bulb.
- Activar/Desactivar: Usa o interruptor de parede conectado á luminaria para acender ou apagar a luz.
- Función de atenuación: This bulb is dimmable from 10% to 100% when used with a compatible TRIAC dimmer switch. Adjust the dimmer control to achieve your desired light level. Ensure your dimmer is rated for LED bulbs.
- Saída de luz: The bulb provides 1100 lumens of 2700 Kelvin (warm white) light, suitable for creating a comfortable ambiance.

Image: Maxlite EF10A19D927/JA81 LED bulb, illuminated, set against a dark background, highlighting its warm white light output and clear filament design.
5. Mantemento
The Maxlite EF10A19D927/JA81 LED bulb requires minimal maintenance.
- Limpeza: Ensure the power is off and the bulb is cool. Wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Non hai pezas reparables polo usuario: Do not attempt to open or repair the bulb. Any attempt to do so will void the warranty.
- Vida útil: This LED bulb has an estimated lifespan of 15,000 hours under normal operating conditions, significantly reducing the need for frequent replacement.
6 Solución de problemas
If you encounter issues with your LED bulb, refer to the following common troubleshooting steps:
- A lámpada non acende:
- Check that the power supply to the fixture is on.
- Asegúrese de que a lámpada estea ben atornillada ao enchufe.
- Proba a lámpada noutra luminaria que funcione para confirmar se o problema é na lámpada ou na luminaria.
- Bulb Flickers or Dims Inconsistently:
- Verify that your dimmer switch is compatible with LED bulbs and specifically with TRIAC dimming technology.
- Ensure the bulb is securely connected in the socket.
- Check for any loose wiring in the light fixture or switch.
- Brillo reducido:
- If using a dimmer, ensure it is set to the maximum brightness level.
- Confirmar o voltage supplied to the fixture is within the bulb's operating range (120 Volts).
7. Especificacións
| Característica | Detalle |
|---|---|
| Marca | Maxlite |
| Nome do modelo | LED Clear Filament A19 Bulb |
| Número de peza | EF10A19D927/JA81 |
| Tipo de luz | LED |
| Wattage | 10 vatios |
| Equivalente incandescente | 75 vatios |
| Brillo | 1100 lúmenes |
| Temperatura da cor | 2700 Kelvin (Branco Cálido) |
| Índice de reproducción da cor (CRI) | 90 |
| Tamaño da forma do bulbo | A19 |
| Base de bulbo | E26 (medio) |
| Regulable | Yes (TRIAC dimming 10-100%) |
| Vida útil | 15,000 horas |
| Voltage | 120 voltios |
| Material | Vidro |
| Uso interior/exterior | Interior (Apto para lugares húmidos) |
| Características especiais | Dimmable, Energy Efficient, High Efficiency, Long Lasting, JA8 Listed |
| Certificacións | cETLus, RoHS, FCC Compliant |
| UPC | 767627052583 |

Image: Packaging for Maxlite LED bulb, displaying the 'Lighting Facts' label which details brightness (1100 lumens), estimated yearly energy cost ($1.20), life (13.7 years), and light appearance (2700K Warm).
8. Información da garantía
This Maxlite EF10A19D927/JA81 LED bulb is backed by a 3 anos de garantía do fabricante. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the official Maxlite warranty policy or contact customer support.
9. Apoio
For further assistance, technical support, or warranty inquiries, please contact Maxlite customer service:
- Teléfono: 1-800-555-5629 (Referenced for California residents regarding T24 compliance, but can be used for general support.)
- Websitio: www.maxlite.com