1. Produk Lebihview
The SYLVANIA 8.5W LED A19 light bulbs are designed as an energy-efficient replacement for traditional 60W incandescent lamps. This 24-pack of daylight LED bulbs provides 800 lumens of light, suitable for various indoor and outdoor applications. These bulbs are engineered for longevity and energy savings, consuming significantly less power while offering a bright and consistent light output. They are free from UV, IR, and mercury, ensuring safe use in your home.
2. Ciri-ciri Utama
- Penjimatan Tenaga: Replaces 60W incandescent bulbs with only 8.5 watts, saving up to 85% on energy costs.
- Kecerahan yang tinggi: Menyampaikan 800 lumen output cahaya.
- Suhu Warna Siang: 5000 Kelvin provides crisp, refreshing daylight illumination, ideal for task lighting in areas like home offices, laundry rooms, and kitchens.
- Segera Dihidupkan: No warm-up time; bulbs light up instantly to full brightness.
- Jangka hayat yang panjang: Designed to last up to 11,000 hours.
- Selamat untuk Kegunaan Rumah: Non-toxic, mercury-free, lead-free, and produces no harmful ultraviolet or infrared radiation.
- Aplikasi Serbaguna: Suitable for indoor and outdoor use in ceiling lights or floor lamps.
3. Persediaan dan Pemasangan
These LED A19 bulbs feature a standard E26 Medium base, making them compatible with most common light fixtures. Follow these steps for safe installation:
- Matikan: Sebelum pemasangan, pastikan kuasa pada lekapan lampu dimatikan pada pemutus litar untuk mengelakkan kejutan elektrik.
- Keluarkan Mentol Lama: Carefully unscrew the old light bulb from the fixture. Allow it to cool if it has been recently in use.
- Pasang Mentol Baharu: Screw the SYLVANIA LED A19 bulb into the E26 Medium base socket until it is finger-tight. Do not overtighten.
- Hidupkan kuasa: Pulihkan kuasa ke lekapan lampu di pemutus litar.
Nota Penting:
- Mentol-mentol ini adalah tidak boleh dimalapkanJangan gunakan dengan suis dimmer.
- Suitable for use in open light fixtures. Not for use in fully enclosed fixtures.
- Can be used for both indoor and outdoor applications.

Image: A pack of 24 Sylvania LED A19 light bulbs, illustrating the product packaging and the bulbs themselves.

Image: A diagram showing the dimensions of the Sylvania LED A19 light bulb, with a diameter of 2.36 inches and a height of 4.33 inches, featuring a medium base.
4. Arahan Operasi
Operating your LEDVANCE Sylvania LED A19 light bulb is straightforward:
- Once properly installed, simply use the light switch connected to the fixture to turn the bulb on or off.
- These bulbs provide instant illumination without any delay or warm-up period.

Image: Three people enjoying a brightly lit kitchen, demonstrating the effective illumination provided by Sylvania LED bulbs in a home setting.
5. Penyelenggaraan
The LEDVANCE Sylvania LED A19 light bulbs require minimal maintenance due to their long lifespan and durable design.
- Pembersihan: Pastikan kuasa dimatikan sebelum membersihkan. Lap mentol dengan kain lembut dan kering. Jangan gunakan pembersih cecair atau bahan kasar.
- Penggantian: With an average life of 11,000 hours, these bulbs are designed to last for many years under normal use. Replace the bulb when it reaches the end of its operational life.
6. Penyelesaian masalah
If your LEDVANCE Sylvania LED A19 light bulb is not functioning as expected, consider the following:
- Mentol Tidak Menyala: Ensure the bulb is securely screwed into the socket and that the power to the fixture is on. Check the circuit breaker for any tripped circuits.
- berkelip-kelip: These bulbs are non-dimmable. If flickering occurs, ensure they are not connected to a dimmer switch or a circuit controlled by one.
- Kecerahan dikurangkan: Over time, all bulbs may experience a slight decrease in brightness. If the brightness is significantly reduced, it may be time to replace the bulb.
7. Spesifikasi
| Spesifikasi | Perincian |
|---|---|
| Jenama | LEDVANCE |
| Nama Model | SYLVANIA LED A19 Light Bulb |
| Nombor Bahagian | 74766 |
| Jenis Cahaya | LED |
| Saiz Bentuk Mentol | A19 |
| Pangkalan Mentol | E26 Sederhana |
| Wattage | 8.5 watt |
| Setara Pijar | 60 Watt |
| Kecerahan | 800 Lumen |
| Warna Cerah | siang hari |
| Suhu Warna | 5000 Kelvin |
| Voltage | 120 Volt |
| Kehidupan Purata | 11000 Jam |
| Ciri Khas | Hidup Segera, Tidak Boleh Dimalapkan, Tahan Pecah, Tahan kejutan dan getaran, Sesuai untuk perkhidmatan kasar |
| Penggunaan Dalaman/Luar | Dalaman, Luaran |
| bahan | plastik |
| Dimensi Produk | 2.36"W x 4.33"H |

Image: A visual comparison of different color temperatures for Sylvania LED bulbs, highlighting the 5000K Daylight option as ideal for task-oriented environments.
8. Maklumat Keselamatan
- These LED bulbs are UV, IR, and mercury-free.
- They are non-toxic and safe for use in residential environments.
- Sentiasa matikan kuasa sebelum memasang atau menanggalkan mentol.
- Do not use these non-dimmable bulbs with dimmer switches.
- Avoid installing in fully enclosed fixtures to ensure proper heat dissipation and bulb longevity.
9. Waranti dan Sokongan
This LEDVANCE Sylvania LED A19 Light Bulb comes with a Waranti 3 tahun. For warranty claims or technical support, please refer to the contact information provided on the product packaging or visit the official LEDVANCE webtapak.
10. Video Produk Rasmi
Video: An official LEDVANCE video titled "Advancing Light with LEDVANCE," showcasing the brand's commitment to lighting innovation and quality.





