1. Pengenalan
This manual provides instructions for the installation, operation, and maintenance of your LUXRITE A19 LED Light Bulb. This bulb features 5-CCT selectable color temperatures and dimmable functionality, designed for both indoor and outdoor use.
2. Maklumat Keselamatan
- Pastikan kuasa dimatikan sebelum pemasangan atau penyingkiran.
- Jangan buka mentol.
- Sesuai untuk damp lokasi.
- Use only with compatible dimmer switches for dimmable models.
- This bulb operates on 120V.
3. Ciri-ciri Produk
- 5 Color Tunable (5CCT): Select from 2700K (Warm White), 3000K (Soft White), 3500K (Natural White), 4000K (Cool White), and 5000K (Bright White) using the integrated switch.
- Kecerahan yang tinggi: 1600 Lumens, equivalent to a 100W incandescent bulb, using only 15W.
- Boleh dimalapkan: Compatible with most dimmer switches for adjustable light intensity.
- High Color Rendering Index (CRI90): Provides accurate and vibrant color representation.
- Jangka hayat yang panjang: Dinilai untuk 15,000 jam operasi.
- Damp Lokasi Dinilai: Sesuai untuk kegunaan dalaman dan luaran.
- Pemasangan Mudah: Standard E26 medium base.
- Tahan Pecah: Pembinaan plastik tahan lama.

Image 1: LUXRITE A19 LED Light Bulbs with 5CCT switch visible.
4. Persediaan dan Pemasangan
- Matikan Kuasa: Before replacing any light bulb, ensure the power to the fixture is turned off at the circuit breaker or wall switch.
- Keluarkan Mentol Lama: Tanggalkan mentol lampu sedia ada dari lekapan dengan berhati-hati.
- Pilih Suhu Warna: Locate the 5CCT switch on the side of your LUXRITE A19 LED bulb. Before screwing in the bulb, slide the switch to your desired color temperature (2700K, 3000K, 3500K, 4000K, or 5000K).

Image 2: Demonstrating the 5CCT color temperature selection on the bulb.
- Pasang Mentol Baharu: Screw the LUXRITE A19 LED bulb into the E26 medium base socket until it is snug. Do not overtighten.

Image 3: Easy installation of the LUXRITE A19 LED bulb into a lamp.
- Pulihkan Kuasa: Hidupkan semula kuasa pada pemutus litar atau suis dinding.
5. Arahan Operasi
5.1 Pemilihan Suhu Warna
The LUXRITE A19 LED bulb allows you to choose from five distinct color temperatures. This selection is made via a small switch located on the side of the bulb.
- 2700K: Warm White, ideal for cozy and relaxing environments.
- 3000K: Soft White, a slightly brighter warm light, suitable for living areas.
- 3500K: Natural White, a balanced white light, good for general purpose.
- 4000K: Cool White, a brighter, more energetic white, suitable for task lighting.
- 5000K: Bright White, a crisp, daylight-like white, best for focused work areas.
To change the color temperature, you must first remove the bulb from the fixture, adjust the switch, and then re-install it.
5.2 Fungsi Boleh Dimalapkan
This LED bulb is fully dimmable. When connected to a compatible dimmer switch, you can adjust the light output from 100% brightness down to a low glow.

Image 4: Demonstration of the bulb's dimmable capabilities.
Ensure your dimmer switch is designed for LED bulbs to prevent flickering or damage.
6. Penyelenggaraan
The LUXRITE A19 LED Light Bulb is designed for long-term, maintenance-free operation with an average lifespan of 15,000 hours. No regular maintenance is required.
To clean the bulb, ensure the power is off and the bulb is cool. Wipe gently with a dry, soft cloth. Do not use liquid cleaners.

Image 5: The bulb's dimensions and long lifespan are highlighted.
7. Penyelesaian masalah
- Mentol Tidak Menyala:
- Periksa sama ada suis kuasa dihidupkan.
- Pastikan mentol dipasang dengan selamat.
- Verify that the fixture is receiving power.
- berkelip-kelip:
- If using a dimmer, ensure it is compatible with LED bulbs. Incompatible dimmers can cause flickering.
- Pastikan mentol diskrukan dengan ketat.
- Uji mentol dalam lekapan berbeza untuk menolak isu lekapan.
- Suhu Warna Salah:
- Turn off power, remove the bulb, and re-adjust the 5CCT switch to your desired setting.
8. Spesifikasi
| Spesifikasi | Nilai |
|---|---|
| Jenama | MEWAH |
| Nombor Model | LR21479 |
| Jenis Cahaya | LED |
| Saiz Bentuk Mentol | A19 |
| Pangkalan Mentol | E26 Asas Sederhana |
| Wattage | 15 Watt |
| Setara Pijar | 100 Watt |
| Kecerahan | 1600 Lumen |
| Suhu Warna | 5CCT Selectable (2700K/3000K/3500K/4000K/5000K) |
| Indeks Paparan Warna (CRI) | 90 |
| Boleh dimalapkan | ya |
| Voltage | 120 Volt |
| Sudut Rasuk | 220 Darjah |
| Kehidupan Purata | 15,000 Hours (approx. 13.7 Years based on 3 hrs/day) |
| Penggunaan Dalaman/Luar | Dalaman, Luaran (Damp Lokasi Dinilai) |
| bahan | Plastic (Shatter Resistant) |
| Pensijilan | ETL Listed, Title CA20 Compliant |
| Dimensi Produk | 4.65 x 2.36 x 2.36 inci |
| Berat Barang | 2.56 auns |
9. Waranti dan Sokongan
This LUXRITE A19 LED Light Bulb is backed by a Waranti 2 tahun.
For technical support, warranty claims, or further assistance, please contact LUXRITE customer service. Refer to the product packaging or the official LUXRITE weblaman web untuk maklumat hubungan.
Visit the LUXRITE Store on Amazon untuk maklumat lanjut dan produk.