1. Киришүү
This manual provides essential instructions for the safe installation, operation, and maintenance of your LEDVANCE Sylvania 20819 T5 Fluorescent Tube Light Bulb. Please read this manual thoroughly before installation and retain it for future reference.
2. Коопсуздук маалыматы
Жарааттарды же зыяндарды болтурбоо үчүн ар дайым төмөнкү коопсуздук чараларын сактаңыз:
- Кубатты өчүрүү: Always turn off the power at the circuit breaker or fuse box before installing, removing, or servicing the bulb.
- Туура арматура: Ensure the fixture is designed for T5 fluorescent bulbs with a G5 bi-pin base and the specified wattage (8W).
- Этияттык менен мамиле кылуу: Fluorescent bulbs are made of glass and can break. Handle them carefully to avoid injury.
- Жоюу: Dispose of used fluorescent bulbs according to local regulations, as they may contain small amounts of mercury. Do not dispose of in regular household waste.
- Үй ичинде гана колдонуу: Бул лампа имараттын ичинде гана колдонууга арналган.
- Dimmable шайкештиги: This bulb is dimmable. Ensure your dimmer switch and fixture are compatible with dimmable fluorescent lamps.
3. Продукт бүтүп калдыview
The LEDVANCE Sylvania 20819 is an 8-watt, 12-inch (MOL) T5 fluorescent tube light bulb featuring a G5 bi-pin base. It provides 400 lumens of warm white light at a 3000K color temperature with a frosted finish. This bulb is designed for general illumination in compatible fixtures.

1-сүрөт: Sylvania 20819 T5 Fluorescent Tube Light Bulb. This image shows the clear glass tube and the silver-colored G5 bi-pin base with two gold-colored pins at one end.
4. Орнотуу
Follow these steps to install the fluorescent tube light bulb:
- Кубатты өчүрүү: Ensure the power supply to the fixture is completely off at the circuit breaker or fuse box before beginning installation.
- Эски лампочканы алып салуу (эгер бар болсо): If replacing an existing bulb, carefully twist and pull the old bulb from its sockets. Dispose of it properly.
- Жаңы лампочканы салыңыз: Align the two pins of the G5 bi-pin base with the slots in the fixture's lamp holders. Gently push the bulb into the sockets until it clicks securely into place. Do not force the bulb.
- Байланышты текшерүү: Ensure the bulb is firmly seated in both lamp ээлери.
- Күчтү калыбына келтирүү: Лампочка бекем орнотулгандан кийин, автоматтык өчүргүчтөн же сактагыч кутусунан лампага кубат берүүнү калыбына келтириңиз.
5. Операция
After installation, the bulb is ready for operation. Use the fixture's switch to turn the light on and off. If connected to a compatible dimmer, adjust the light output as desired.
6. Техникалык тейлөө
Minimal maintenance is required for this fluorescent bulb.
- Тазалоо: Ensure the power is off before cleaning. Wipe the bulb gently with a soft, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials.
- Алмаштыруу: Replace the bulb when it reaches the end of its operational life (approximately 7,500 hours) or if it shows signs of failure (e.g., flickering, dimming, blackening ends).
7. Кыйынчылыктарды
Эгерде лампа туура иштебесе, төмөнкүлөрдү эске алыңыз:
- Лампочка күйбөйт:
- Аппараттын кубаты күйгүзүлгөнүн текшериңиз.
- Ensure the bulb is correctly seated in the lamp ээлери.
- Inspect the bulb for visible damage (e.g., broken glass, loose pins).
- Test with a known working bulb in the same fixture, or test this bulb in a known working fixture, to determine if the issue is with the bulb or the fixture/ballast.
- Жылтылдап:
- Flickering can occur at the end of a fluorescent bulb's life. Replace the bulb if it is old.
- Лампа толугу менен орнотулганын текшериңиз.
- Check for proper ballast operation in the fixture.
- Караңгылык маселелери:
- Confirm that both the bulb and the dimmer switch are compatible with dimmable fluorescent lamps.
- Ensure the dimmer switch is functioning correctly.
If problems persist after troubleshooting, contact customer support.
8. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Бренд | LEDVANCE (Сильвания) |
| Модель номери | 20819 |
| Лампанын түрү | T5 Fluorescent Tube |
| Ватtage | 8 Ватт |
| Тtage | 120 вольт |
| Негизги түрү | G5 Bi-Pin |
| Узундугу (MOL) | 12 дюйм |
| Жарыктык | 400 Lumens |
| Түс температурасы | 3000 Кельвин (жылуу ак) |
| Бүтүрүү | агала |
| Dimmable | Ооба |
| Өмүр бою | 7,500 саат |
| Power Source | AC/DC |
| Колдонуу | Үй ичинде гана колдонуу |
9. Кепилдик жана колдоо
For warranty information and customer support, please refer to the details below:
Кепилдиктин сүрөттөлүшү: For US & Canadian customer questions or support, please call us at 1-800-LIGHTBULB (1-800-544-4828).
For further assistance, you may also visit the official LEDVANCE webсайтка же сатуучуга кайрылыңыз.





