1. Pengenalan
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your LEDVANCE LEDValue Ceiling Gen4 20W LED Luminaire. Please read this manual thoroughly before installation and retain it for future reference.
The LEDVANCE Surface Circular luminaire is designed to provide comfortable and uniform illumination for indoor spaces. Its simple design facilitates easy installation and offers a remarkable light distribution with minimal glare.

Imej 1: Depan view of the LEDVANCE LEDValue Ceiling Gen4 20W LED Luminaire.
2. Arahan Keselamatan
- Keselamatan Elektrik: Installation must be performed by a qualified electrician in accordance with all local and national electrical codes. Ensure power is disconnected at the circuit breaker before installation, maintenance, or cleaning.
- Integriti Produk: Do not modify or disassemble the luminaire. Doing so will void the warranty and may pose a safety risk.
- Persekitaran Operasi: This luminaire is designed for indoor use only (IP20 rating). Do not expose it to water or high humidity.
- Pengendalian: Handle the luminaire with care to avoid damage to the LED components or housing.
- Pelupusan: Lupuskan produk mengikut peraturan tempatan untuk sisa elektronik.
3. Kandungan Pakej
Sahkan bahawa semua komponen ada dan tidak rosak sebelum meneruskan pemasangan.
- LEDVANCE LEDValue Ceiling Gen4 20W LED Luminaire (1 unit)
- Perkakasan pemasangan (skru, palam dinding)
- Manual Arahan (dokumen ini)
4. Pemasangan (Persediaan)
Follow these steps carefully for proper installation. Ensure power is OFF at the main circuit breaker before starting.
- Keluarkan Lamp penutup: Gently rotate the lamp cover counter-clockwise to detach it from the base.
- Sambungan Pendawaian: Connect the luminaire's wiring to the main power supply wires. Ensure correct polarity (Live, Neutral, Earth) as per local electrical codes. Use appropriate connectors.
- Pangkalan Gunung: Align the holes on the luminaire base with the desired mounting location on the ceiling. Secure the base using the provided screws and wall plugs. Ensure the base is firmly attached.
- Lampirkan Lamp penutup: Letakkan lamp cover back onto the base, aligning the tabs. Rotate it clockwise until it locks securely into place.

Image 2: Visual guide for the four-step installation process of the LED luminaire.
5. Arahan Operasi
Once installed and connected to the main power supply, the LEDVANCE LEDValue Ceiling Luminaire operates by a standard wall switch.
- Hidupkan kuasa: Flip the wall switch connected to the luminaire to the "ON" position. The light will illuminate instantly.
- Matikan: Flip the wall switch to the "OFF" position to turn off the light.
This luminaire does not feature dimming capabilities unless explicitly stated on the product packaging or specifications for a specific model variant.
6. Penyelenggaraan
Regular maintenance ensures optimal performance and longevity of your luminaire.
- Pembersihan: Ensure the power is OFF before cleaning. Use a soft, dry, or slightly damp cloth to wipe the surface of the luminaire. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or electrical components.
- Pemeriksaan: Periodically check the luminaire for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified electrician.
- LED: Sumber cahaya LED disepadukan dan tidak boleh diganti oleh pengguna.
7. Penyelesaian masalah
If you encounter issues with your luminaire, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Lampu tidak menyala. | Tiada bekalan kuasa; pendawaian longgar; suis rosak. | Check circuit breaker. Ensure wiring connections are secure. Test the wall switch. |
| Cahaya berkelip-kelip. | Bekalan kuasa tidak stabil; sambungan longgar. | Verify stable power. Check wiring connections. |
| Keluaran cahaya adalah malap. | Dust accumulation on cover; incorrect voltage. | Clean the luminaire cover. Ensure the luminaire is connected to the correct voltage (100-240V). |
Jika masalah berterusan selepas mencuba penyelesaian ini, hubungi juruelektrik yang berkelayakan atau khidmat pelanggan LEDVANCE.
8. Spesifikasi
Detailed technical data for the LEDVANCE LEDValue Ceiling Gen4 20W LED Luminaire.

Image 3: Detailed technical data sheet for the luminaire.
Data Teknikal
| Wat nominaltage | 20.00 W |
| Nominal voltage | 100...240 V |
| Kekerapan utama | 50...60 Hz |
| Arus nominal | 180 mA |
| Kelas perlindungan | I |
Data Fotometrik
| Fluks bercahaya | 1600 lm |
| Keberkesanan bercahaya | 80 lm/W |
| Suhu warna | 6500 K |
| Indeks pemaparan warna Ra | ≥80 |
| Sudut rasuk | 120 ° |
Dimensi & Berat
| Diameter | 330.00 mm |
| Ketinggian | 65.00 mm |
| Berat produk | 546.00 g |
Bahan & Warna
| Warna produk | putih |
| Warna perumahan | putih |
| Bahan badan | logam |
| Bahan penutup | Polimetilmetakrilat (PMMA) |
| Kandungan merkuri | 0.0 mg |
Aplikasi & Pemasangan
| Jenis sambungan | Terminal |
| Jenis perlindungan | IP20 |
9. Maklumat Waranti
Specific warranty terms and conditions for this LEDVANCE product may vary by region and retailer. Please refer to the warranty card included with your purchase or visit the official LEDVANCE webtapak untuk maklumat terperinci.
Typically, LEDVANCE products come with a limited warranty covering manufacturing defects from the date of purchase. Keep your proof of purchase for warranty claims.
10. Sokongan dan Hubungan
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact LEDVANCE customer support.
- Webtapak: Lawati LEDVANCE rasmi weblaman web untuk sumber sokongan, Soalan Lazim dan butiran perhubungan.
- Perkhidmatan Pelanggan: Refer to your product packaging or the LEDVANCE website for regional customer service phone numbers or email addresses.