User Manual for LED's Light 190011 2-Way Trailing Edge LED Dimmer
Quick guide for the LED's Light 190011 2-Way Trailing Edge LED Dimmer. Includes installation instructions, wiring diagrams, safety warnings, and troubleshooting for flickering.
Quick answers from the manual
Quick answer
- The LED's Light 190011 is a 2-way trailing edge dimmer for LED, halogen, and incandescent bulbs. It requires professional installation and features adjustable minimum brightness to prevent flickering. p. 1, 2
Key actions
- Adjust minimum brightness p. 4
Problems and fixes
Adjust the minimum brightness (A) while the lamp is on at full brightness.
p. 4Maintenance and reset
- Thermal protection resets automatically when the temperature drops to approximately 90°C. p. 2
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Voltage | 220-240V ~ 50Hz | Operating voltage | p. 2 |
| Max Load (LED) | 5-150W | Maximum LED load | p. 2 |
Where to find it in the PDF
- Specifications and Safety p. 2
- Wiring Diagrams p. 3
- Brightness Adjustment p. 4
Table of contents
Manual images
Click an image to enlargeImportant Information
The LED's Light 190011 is a 2-way trailing edge dimmer designed for LED, halogen, and incandescent bulbs. Installation must be performed by a qualified electrician to avoid the risk of electrocution. The device features built-in thermal protection and soft-start technology to extend lamp life.
Safety Warnings
- Electrocution Hazard: Always switch off the mains voltage before working on the wiring.
- Thermal Protection: The dimmer has an integrated thermal protection circuit. It triggers at 120°C and resets at approximately 90°C. If this occurs frequently, reduce the connected load.
- Installation: Must be protected on the installation side with a compliant circuit breaker.
- Usage: Do not use if any part is damaged. Keep away from water (IP20 rating).
Technical Specifications
- Voltage/Frequency: 220-240V ~ 50Hz
- Max Load (LED): 5-150W
- Max Load (HAL/INC): 10-300W
- Dimming Technology: Trailing edge
- Operating Temperature: 0°C - 45°C
Installation and Wiring
The dimmer is suitable for EU switch-mounting boxes. Follow these steps for installation:


- Disconnect the power supply and secure it against reconnection.
- Remove the existing wall switch.
- Connect the dimmer according to the wiring diagram (ON/OFF or 2-way circuit).
- Mount the cover frame and attach the dimmer knob.
- Turn the power back on and test the function.
Note: The dimmer must always be connected to the phase side of the load. Dimmers must not be connected in parallel or in series to a load.
Operation
Press the knob to turn the light ON or OFF. Turn the knob to the right to increase brightness and to the left to reduce it.
Adjusting Minimum Brightness
If you experience flickering or brightness fluctuations, you can adjust the minimum brightness:

- Remove the front panel cover.
- Turn on the lamp to full brightness.
- Turn the button labeled 'Min. brightness (A)' to adjust the brightness down to the desired level.
Maintenance and Disposal
Disconnect the unit before cleaning. Do not use aggressive cleaning agents. This product is designated for separate collection; do not dispose of it with household waste.
Practical help
Common problems
Adjust the minimum brightness setting (A) on the dimmer unit while the lamp is at full brightness.
Reduce the connected load. The thermal protection will reset automatically once the temperature drops to approximately 90°C.
Before use
- Ensure you are a qualified electrician.
- Verify the load is within 5-150W (LED) or 10-300W (HAL/INC).
- Switch off mains voltage before starting.
- Ensure the dimmer is compatible with your EU switch-mounting box.
Specs in practice
- Trailing edge
- Dimming technology suitable for LED, halogen, and incandescent bulbs.
- Thermal protection
- Automatically cuts out at 120°C and resets at 90°C to protect the unit.
Images and diagrams
- ON/OFF switch circuit: Standard wiring for controlling a light from one location.
- 2-way switch circuit: Wiring for controlling one light from two locations.
Model compatibility
- Suitable for dimmable LED lighting, incandescent lamps, high-voltage halogen, and low-voltage halogen lamps with electronic transformer.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.