1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Beghelli BS100 Reg HV M1280 4K LED Ceiling Light. This high-luminous flux, IP65-rated waterproof ceiling light features an anti-glare micro-structured screen and an adjustable power system with 4 luminous flux steps, allowing adaptation to various lighting needs. Please read this manual thoroughly before installation and retain it for future reference.
2. Safety Instructions
- Electrical Safety: Installation must be performed by a qualified electrician in accordance with all local and national electrical codes.
- Power Disconnection: Always disconnect power at the circuit breaker before installing, servicing, or cleaning the fixture.
- Voltage Compatibility: Ensure the supply voltage matches the fixture's requirements (2.3E+2 Volts AC).
- Environmental Conditions: This fixture is IP65 rated, suitable for damp and dusty environments. Do not submerge or expose to extreme conditions beyond its rating.
- Handling: Handle the fixture with care to avoid damage to the housing or internal components.
3. Package Contents
Verify that all components are present and undamaged upon unpacking:
- Beghelli BS100 Reg HV M1280 4K LED Ceiling Light fixture
- Mounting hardware (screws, anchors)
- User Manual
Note: A separate converter may be required depending on your specific installation needs and must be ordered separately.
4. Product Overview
The Beghelli BS100 Reg HV M1280 4K is a modern, high-performance LED ceiling light designed for various indoor and outdoor applications, including living rooms. Its robust construction features a polycarbonate shade and a polyurethane sealing gasket with technopolymer hooks, ensuring durability and an IP65 waterproof rating.

Front view of the Beghelli BS100 Reg HV M1280 4K LED Ceiling Light, showcasing its robust, white polycarbonate housing and clear, micro-structured anti-glare diffuser. The top features a sealed cable entry point for electrical connections.
Key Features:
- Model: BS100 Reg HV M1280 4K
- Luminous Flux: 4000 Lumens
- Power: 72W
- Ingress Protection: IP65 (Waterproof and dust-tight)
- Diffuser: Anti-glare micro-structured screen
- Adjustable Luminous Flux: 4 steps
- Mounting: Suitable for ceiling and wall installation
5. Installation
This fixture can be mounted on ceilings or walls. Professional installation is strongly recommended.
5.1 Pre-Installation
- Disconnect Power: Turn off the main power supply at the circuit breaker before beginning any installation work.
- Unpack: Carefully remove the fixture from its packaging and inspect for any damage.
- Tools Required: Gather necessary tools such as a drill, screwdriver, wire strippers, and safety glasses.
5.2 Mounting
- Marking: Hold the fixture in the desired mounting location and mark the positions for drilling holes.
- Drilling: Drill pilot holes at the marked positions. Insert appropriate wall anchors if necessary.
- Secure Fixture: Attach the fixture securely to the ceiling or wall using the provided mounting hardware.
5.3 Wiring
- Access Wiring Compartment: Open the wiring compartment on the fixture.
- Connect Wires: Connect the electrical supply wires to the fixture's terminals according to standard wiring practices (Live, Neutral, Earth). Ensure all connections are secure.
- Seal Entry: Ensure the cable entry point is properly sealed to maintain the IP65 rating.
- Close Compartment: Close the wiring compartment securely.
5.4 Luminous Flux Adjustment
The fixture features a power system adjustable in 4 luminous flux steps. Consult the internal wiring diagram or specific instructions provided with the fixture for details on how to select the desired luminous output before final installation and sealing.
6. Operation
Once installed and power is restored, the Beghelli BS100 Reg HV M1280 4K LED Ceiling Light operates via a standard wall switch connected to its electrical supply. Simply toggle the switch to turn the light on or off.
7. Maintenance
The Beghelli BS100 Reg HV M1280 4K LED Ceiling Light requires minimal maintenance.
- Cleaning: Periodically clean the exterior of the fixture with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these may damage the polycarbonate material.
- Inspection: Regularly inspect the fixture for any signs of damage, loose connections, or wear. If any issues are found, disconnect power and consult a qualified electrician.
- LEDs: The integrated LED light sources are designed for long life and are not user-replaceable.
8. Troubleshooting
If you encounter issues with your Beghelli BS100 Reg HV M1280 4K LED Ceiling Light, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | No power supply Loose wiring connection Faulty switch | Check circuit breaker and wall switch Verify wiring connections (with power off) Test or replace the switch |
| Light is dim or flickers | Incorrect voltage Loose wiring Internal component issue | Ensure correct voltage supply Check wiring connections (with power off) Contact a qualified electrician or Beghelli support |
| Water ingress | Improper sealing during installation Damaged gasket | Ensure all seals and cable entries are correctly installed and tightened Inspect and replace damaged gaskets if necessary |
If the problem persists after attempting these solutions, please contact a qualified electrician or Beghelli customer support.
9. Specifications
| Brand | Beghelli |
| Model Number | 40004H |
| Manufacturer | BEGHELLI |
| Style | Modern |
| Number of Light Sources | 192 |
| Voltage | 2.3E+2 Volts (alternating current) |
| Shade Color | White |
| Shade Material | Polycarbonate |
| Power Source | Electrical cable |
| Battery(ies) Required | No |
| Room Type | Living room |
| ASIN | B0CT3JV38B |
10. Warranty and Support
Warranty information for the Beghelli BS100 Reg HV M1280 4K LED Ceiling Light is typically provided at the point of purchase or can be found on the official Beghelli website. Please retain your proof of purchase for warranty claims.
For technical support, spare parts availability, or further assistance, please contact your retailer or refer to the manufacturer's official contact channels. Information regarding spare parts availability and software updates is not available in this document.





