1. Introduction
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.

Image 1: Front view of the LEDVANCE LEDValue Ceiling Gen4 20W LED Luminaire.
2. Safety Instructions
- Electrical Safety: 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.
- Product Integrity: Do not modify or disassemble the luminaire. Doing so will void the warranty and may pose a safety risk.
- Operating Environment: This luminaire is designed for indoor use only (IP20 rating). Do not expose it to water or high humidity.
- Handling: Handle the luminaire with care to avoid damage to the LED components or housing.
- Disposal: Dispose of the product according to local regulations for electronic waste.
3. Package Contents
Verify that all components are present and undamaged before proceeding with installation.
- LEDVANCE LEDValue Ceiling Gen4 20W LED Luminaire (1 unit)
- Mounting hardware (screws, wall plugs)
- Instruction Manual (this document)
4. Installation (Setup)
Follow these steps carefully for proper installation. Ensure power is OFF at the main circuit breaker before starting.
- Remove Lamp Cover: Gently rotate the lamp cover counter-clockwise to detach it from the base.
- Connect Wiring: 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.
- Mount Base: 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.
- Attach Lamp Cover: Place the 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. Operating Instructions
Once installed and connected to the main power supply, the LEDVANCE LEDValue Ceiling Luminaire operates by a standard wall switch.
- Power On: Flip the wall switch connected to the luminaire to the "ON" position. The light will illuminate instantly.
- Power Off: 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. Maintenance
Regular maintenance ensures optimal performance and longevity of your luminaire.
- Cleaning: 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.
- Inspection: Periodically check the luminaire for any signs of damage or loose connections. If any issues are found, disconnect power and consult a qualified electrician.
- LEDs: The LED light source is integrated and not user-replaceable.
7. Troubleshooting
If you encounter issues with your luminaire, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Luminaire does not turn on. | No power supply; loose wiring; faulty switch. | Check circuit breaker. Ensure wiring connections are secure. Test the wall switch. |
| Light flickers. | Unstable power supply; loose connection. | Verify stable power. Check wiring connections. |
| Light output is dim. | Dust accumulation on cover; incorrect voltage. | Clean the luminaire cover. Ensure the luminaire is connected to the correct voltage (100-240V). |
If the problem persists after attempting these solutions, contact a qualified electrician or LEDVANCE customer support.
8. Specifications
Detailed technical data for the LEDVANCE LEDValue Ceiling Gen4 20W LED Luminaire.

Image 3: Detailed technical data sheet for the luminaire.
Technical Data
| Nominal wattage | 20.00 W |
| Nominal voltage | 100...240 V |
| Mains frequency | 50...60 Hz |
| Nominal current | 180 mA |
| Protection class | I |
Photometrical Data
| Luminous flux | 1600 lm |
| Luminous efficacy | 80 lm/W |
| Color temperature | 6500 K |
| Color rendering index Ra | ≥80 |
| Beam angle | 120 ° |
Dimensions & Weight
| Diameter | 330.00 mm |
| Height | 65.00 mm |
| Product weight | 546.00 g |
Materials & Colors
| Product color | White |
| Housing color | White |
| Body material | Metal |
| Cover material | Polymethylmethacrylate (PMMA) |
| Mercury content | 0.0 mg |
Application & Mounting
| Type of connection | Terminal |
| Type of protection | IP20 |
9. Warranty Information
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 website for detailed information.
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. Support and Contact
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact LEDVANCE customer support.
- Website: Visit the official LEDVANCE website for support resources, FAQs, and contact details.
- Customer Service: Refer to your product packaging or the LEDVANCE website for regional customer service phone numbers or email addresses.





