1. Introdução
Thank you for choosing Lepro Dusk to Dawn Light Bulbs. These LED bulbs are designed for convenience and energy efficiency, featuring integrated photocell sensors that automatically control illumination based on ambient light levels. This manual provides essential information for the safe and effective use of your new bulbs.
2. Recursos do Produto
- Ligar/desligar automático: Equipped with two photocell light sensors, these bulbs automatically turn on at dusk (brightness < 15 lux) and turn off at dawn (brightness > 65 lux).
- Longa vida útil: Each LED bulb provides an estimated lifespan of 15,000 hours, reducing the frequency and cost of replacements.
- Economia de energia: Replaces traditional 60-watt incandescent bulbs with only 9 watts of LED power, offering significant energy savings.
- Iluminação brilhante: Delivers 806 lumens of bright, Daylight White light (5000 Kelvin).
- Fácil instalação: Designed with a standard E26 medium screw base, compatible with most outdoor light fixtures.
- Não regulável: These bulbs are not compatible with dimmer switches.
Image: Two Lepro A19 E26 LED bulbs with integrated light sensors.
Image: Illustration of the bulb's automatic dusk-to-dawn functionality based on ambient light levels.
3. Configuração e instalação
These bulbs are designed for simple installation into compatible fixtures. Follow these steps:
- Desligar: Antes da instalação, certifique-se de que a energia da luminária esteja desligada no disjuntor para evitar choque elétrico.
- Remova a lâmpada antiga: Carefully unscrew and remove the existing bulb from the fixture.
- Instalar nova lâmpada: Screw the Lepro Dusk to Dawn LED bulb into the E26 medium screw base socket until it is snug. Do not overtighten.
- Restaurar energia: Ligue novamente a energia no disjuntor.
- Colocação do Sensor: For optimal performance, ensure the bulb's light sensor is not obstructed by the fixture housing or other objects. The sensor needs direct exposure to ambient light to function correctly. Avoid installing in fixtures that are fully enclosed or have opaque covers that block light from reaching the sensor.
Imagem: Example of automatic outdoor lighting on a porch, no timer needed.
4. Operação
The Lepro Dusk to Dawn Light Bulbs operate automatically using integrated photocell sensors. Once installed and powered, the bulbs will:
- Ligar: When the ambient light level drops below approximately 15 lux (typically at dusk), the bulbs will automatically illuminate.
- Desligar: When the ambient light level rises above approximately 65 lux (typically at dawn), the bulbs will automatically switch off.
No manual intervention or external timers are required for their basic operation. Ensure the sensor is not exposed to direct artificial light sources at night, as this may cause the bulb to turn off prematurely.
Image: Various outdoor applications for Lepro Dusk to Dawn bulbs.
5. Manutenção
These LED bulbs require minimal maintenance. Follow these guidelines:
- Limpeza: Ensure the power is off before cleaning. Gently wipe the bulb with a soft, dry cloth to remove dust or debris. Do not use liquid cleaners or abrasive materials.
- Substituição: Due to their long lifespan, frequent replacement is not expected. When replacement is necessary, follow the installation steps outlined in Section 3.
- Nenhuma peça que possa ser reparada pelo usuário: Do not attempt to disassemble or repair the bulb. Doing so will void any warranty and may pose a safety risk.
6. Solução De Problemas
If you encounter issues with your Lepro Dusk to Dawn Light Bulbs, refer to the table below for common problems and solutions:
| Problema | Possível causa | Solução |
|---|---|---|
| Bulb does not turn on at dusk. | 1. A alimentação está desligada. 2. Sensor is obstructed or receiving too much light. 3. Bulb is faulty. | 1. Check circuit breaker and light switch. 2. Ensure sensor is clear and not exposed to other light sources (e.g., streetlights, other fixtures). 3. Substitua a lâmpada. |
| Bulb does not turn off at dawn. | 1. Sensor is obstructed or not receiving enough light. 2. Bulb is faulty. | 1. Ensure sensor is clear and exposed to sufficient daylight. 2. Substitua a lâmpada. |
| Bulb flickers or cycles on/off. | 1. Sensor interference from other light sources. 2. Fonte de alimentação instável. 3. Bulb is faulty. | 1. Relocate the bulb or adjust fixture to minimize interference. 2. Consult an electrician if power supply is suspected. 3. Substitua a lâmpada. |
| A lâmpada não é tão brilhante quanto eu esperava. | 1. Tipo de lâmpada incorreto. 2. Power issue. | 1. Verify the bulb is the correct wattage saída de lúmen. 2. Garanta uma fonte de alimentação estável. |
7. Especificações
| Especificação | Detalhe |
|---|---|
| Marca | Lepro |
| Número do modelo | 100082-DW-EUA-2 |
| Tipo de luz | LIDERADO |
| Recurso especial | Auto On/Off, Energy Efficient, Light Sensor |
| O quetage | 9 Watts |
| Equivalente incandescente | 60 Watts |
| Tamanho do formato do bulbo | A19 |
| Base de lâmpada | Base de parafuso média E26 |
| Brilho | 806 Lúmens |
| Cor clara | Branco luz do dia |
| Temperatura de cor | 5000 Kelvin |
| Volumetage | 120 Volts (100-120V, 60Hz) |
| Vida média | 15,000 horas |
| Uso interno/externo | Ao ar livre (D)amp-proof) & Indoor |
| Material | Alumínio, Plástico |
| Dimensões do produto | 2.36" W x 4.37" H (60mm Diameter x 111mm Height) |
| Certificações | FCC, UL |
Image: Bulb dimensions and energy equivalency (9W LED = 60W Incandescent).
8. Informações de segurança
Please read and follow all safety instructions to prevent injury or property damage:
- Risco de choque elétrico: Always turn off the power at the circuit breaker before installing, removing, or cleaning the bulb.
- Uso interno / externo: Adequado para damp Não exponha a jatos de água diretos ou submersão.
- Não regulável: Do not use with dimmer switches. Use with dimmer switches may damage the bulb or the dimmer.
- Temperatura de operação: Não utilize em luminárias fechadas que restrinjam o fluxo de ar, pois isso pode reduzir a vida útil da lâmpada.
- Disposição: Descarte as lâmpadas de acordo com as normas locais.
- Não indicado para iluminação de emergência: These bulbs are not intended for use in emergency exit fixtures or emergency lights.
