1. Introdução
Thank you for choosing the Sunlite 85409 48-Inch LED Linear Dual Strip Light Fixture. This fixture is designed for energy efficiency and long-lasting performance, providing 3900 lumens of 3000K Warm White light while consuming only 30 watts. It is an ideal lighting solution for various commercial and residential applications, including offices, workshops, garages, and basements.
This manual provides essential information for the safe installation, operation, and maintenance of your new LED fixture. Please read it thoroughly before installation and retain it for future reference.

Image 1.1: Key features of the Sunlite 85409 LED Linear Dual Strip Light Fixture, including power consumption, voltage, lumen output, and dimming capability.

Image 1.2: Additional benefits of the Sunlite 85409 LED fixture, such as its chemical-free design, warm white color temperature, extended lifespan, and high Color Rendering Index.
2. Informações de segurança
- AVISO: Risco de choque elétrico. Desligue a energia no fusível ou disjuntor antes da instalação ou manutenção.
- Este produto deve ser instalado de acordo com o código de instalação aplicável por uma pessoa familiarizada com a construção e operação do produto e os riscos envolvidos.
- Garantir o fornecimento voltage is compatible with the fixture (120-277V).
- Não instale perto de fontes de calor.
- Não modifique a luminária. Quaisquer modificações podem anular a garantia e criar riscos à segurança.
- This fixture is UL Listed for damp location installation. Do not use in locations where it will be directly exposed to water.
- The fixture contains no harmful chemicals and features a shatter-resistant light diffuser.
3. Configuração e instalação
The Sunlite 85409 fixture is designed for easy surface mounting on walls or ceilings. Installation hardware and wiring instructions are included. Multiple knockouts are provided to simplify wiring connections.
3.1 Lista de verificação de pré-instalação
- Verify that the power supply is turned OFF at the circuit breaker.
- Desembale a luminária e verifique se há algum dano.
- Ensure all necessary installation hardware is present.
- Confirm the installation location is suitable for a dampfixação nominal.
3.2 Montagem do acessório
- Position the fixture at the desired mounting location on the ceiling or wall.
- Mark the locations for mounting screws through the fixture's mounting holes.
- Drill pilot holes if necessary, suitable for the provided mounting hardware.
- Secure the fixture to the surface using the appropriate screws.

Image 3.1: Dimensional drawing of the Sunlite 85409 fixture, indicating its length, width, and height for installation planning.
3.3 Fiação elétrica
- Route the electrical supply wires through one of the fixture's knockouts.
- Connect the supply wires to the fixture's wires according to local electrical codes:
- Connect the black (hot) wire from the supply to the black wire of the fixture.
- Connect the white (neutral) wire from the supply to the white wire of the fixture.
- Connect the green or bare copper (ground) wire from the supply to the green or bare copper wire of the fixture.
- If using a 0-10V dimmer, connect the purple (dimming +) and gray (dimming -) wires from the fixture to the corresponding wires on the dimmer. Ensure the dimmer is compatible with 0-10V low voltage escurecimento.
- Secure all wire connections with appropriate wire connectors.
- Carefully tuck all wires into the junction box or fixture housing.
Observação: This fixture operates on 120-277 volt service. Consult a qualified electrician if you are unsure about wiring procedures.
4. Instruções de operação
Once properly installed and wired, the Sunlite 85409 LED Linear Dual Strip Light Fixture is ready for operation.
- Ligar: Restore power at the circuit breaker. The fixture will illuminate instantly at 100% brightness without any warm-up time.
- Escurecimento: If connected to a compatible 0-10V low voltage dimmer, use the dimmer control to adjust the light output. Ensure the dimmer is specifically designed for 0-10V LED dimming.
- Saída de luz: The fixture provides 3900 lumens of light with a 3000K Warm White color temperature, suitable for creating a comfortable and inviting atmosphere.

Imagem 4.1: Example of the Sunlite LED fixture installed in a modern workspace, demonstrating its application as an efficient lighting upgrade.

Image 4.2: Visual representation of various color temperatures, highlighting the 3000K Warm White output of this fixture and its suitability for relaxing settings.
5. Manutenção
The Sunlite 85409 LED Linear Dual Strip Light Fixture is designed for minimal maintenance due to its integrated LED technology.
- Sem necessidade de substituição da lâmpada: The fixture features built-in LEDs, eliminating the need for bulb or ballast replacements.
- Longa vida útil: With an estimated lifespan of 50,000 hours, this fixture provides years of reliable service.
- Limpeza: To clean the fixture, ensure power is disconnected. Wipe the exterior with a soft, dry, or slightly damp pano. Não use produtos de limpeza abrasivos ou solventes.

Image 5.1: The Sunlite LED fixture providing bright, maintenance-free lighting in a garage workshop setting.
6. Solução De Problemas
If you experience issues with your Sunlite LED fixture, refer to the following common troubleshooting steps:
| Problema | Possível causa | Solução |
|---|---|---|
| A luminária não acende. | Sem fonte de alimentação. Conexão de fiação solta. Disjuntor com defeito. | Verifique se o disjuntor está LIGADO. Verify all wire connections are secure (ensure power is OFF before checking). Test the circuit breaker. |
| A emissão de luz é fraca ou intermitente. | Dimmer incompatível. Loose dimming wires. Volumetage flutuação. | Certifique-se de usar um dimmer compatível com 0-10V. Check dimming wire connections (purple and gray). Consulte um eletricista para verificar a estabilidade do fornecimento de energia. |
| Unusual noise from fixture. | Montagem frouxa. Problema interno de componente. | Certifique-se de que o equipamento esteja montado com segurança. If noise persists, disconnect power and contact customer support. |
If these steps do not resolve the issue, please contact Sunlite customer support for further assistance.
7. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | 85409-SU |
| Dimensões (C x L x A) | 48 x 3.54 x 2.15 polegadas (121.92 x 8.99 x 5.46 cm) |
| O quetage | 30 Watts |
| Saída de Lúmen | 3900 Lúmens |
| Temperatura de cor | 3000K Branco Quente |
| Índice de reprodução de cor (CRI) | 80 |
| Volumetage | 120-277 Volts |
| Regulável | Yes, with 0-10V low voltage dimmer |
| Vida útil | 50,000 horas |
| Material | Metal (Aluminum), Plastic (Shatter-resistant diffuser) |
| Tipo de instalação | Surface Mount (Ceiling or Wall) |
| Uso interno/externo | Indoor, Damp Local classificado |
| Certificações | UL Listed, DLC Listed |
| Peso do item | 4.9 libras |
8. Garantia e suporte
8.1 Informações de garantia
This Sunlite LED fixture comes with a Garantia de 3 ano. For specific warranty terms and conditions, please refer to the packaging or contact Sunlite customer support. The warranty covers defects in materials and workmanship under normal use.
8.2 Suporte ao cliente
For technical assistance, troubleshooting not covered in this manual, or warranty claims, please contact Sunlite customer support. Please have your model number (85409-SU) and purchase information ready when contacting support.
You can visit the official Sunlite webPara obter detalhes de contato e informações adicionais sobre o produto, acesse o site: Sunlite Official Store





