DIMMING & COMPATIBILITY
LED lights flickering when dimmed?
Check the lamp, driver and dimmer as a combination. Changing to DALI alone does not guarantee the result.
Read the checks →LIGHTING HELP FOR EUROPEAN PROJECTS
Lights flickering? Switching off?
Let’s work through the problem.
For electricians, integrators and project buyers: explore what to check when LEDs flicker, occupancy controls switch lights off too soon or an existing installation needs upgrading. Our Guangzhou team can discuss product selection and KNX / DALI planning with you in English.
Offices · Hospitality · Residential · Retail · Industry
START WITH THE PROBLEM
What is your lighting not doing?
Practical starting points for European electricians, system integrators and project buyers. Read the first checks, then tell us what is happening on your project.
PRESENCE & ROOM CONTROL
People are still in the room. Why did the lights go out?
Walking detection is not the same as seated-work coverage. Check the actual occupied area and the control logic.
Read the checks →RETROFIT & PROJECT PLANNING
Can your existing lighting become smarter?
Some fittings may be retained. Start with the existing driver, wiring and the control functions you actually need.
Read the checks →Still at the planning stage? Compare DALI options, project budgets and control choices →
SEE HOW WE APPROACH A PROJECT
Check the thinking behind the advice.
Review an example control brief and our professional background before sharing your project. We agree the scope around your equipment, destination and local installation team.
See a worked room-control example.
Explore zones, occupancy behaviour, scene priorities and handover checks in an illustrative meeting-room brief.
Review the example brief →View the original credentials.
Check the individual KNX and energy-management certificates. Product documents are reviewed separately for the selected equipment.
View credentials →Start with what you know.
Tell us the symptom or the change you want. We can confirm the information needed, then discuss product options and the support scope.
Describe your lighting problem →01 / PRODUCT FAMILIES
Find the right starting point.
Compare lighting types, review the listed specifications and send us the models you need for a project quotation.
LED downlights
Recessed ceiling lighting for circulation areas, rooms and commercial interiors.
View downlights →
Panel luminaires
General lighting for offices, classrooms and other spaces with a ceiling grid.
View panel luminaires →Track spotlights
Directional light for retail displays, hospitality and architectural focal points.
View track spotlights →Also explore linear lights, high-bay luminaires, floodlights and decorative lighting. Browse all product families →
02 / LIGHTING CONTROLS
Plan the light.
Then plan the response.
Define how the room responds to a wall switch, occupancy, daylight or a schedule. KNX can coordinate room functions; DALI can address and control compatible lighting.
- Control conceptRoom groups, scenes and manual override priorities.
- Equipment interfacesDriver types, gateway capabilities and open compatibility questions.
- Commissioning briefAgreed tests, configuration files and handover responsibilities.
03 / PROJECT APPLICATIONS
Start with the space.
Review common lighting requirements across different building types, then develop a brief for your actual site.
Work & learning
Offices, classrooms and healthcare spaces: consider comfort, distribution, working hours and maintenance.
Stay & explore
Hotels, homes and retail: combine useful general light with accents and the scenes people need.
Produce & move
Industrial, logistics and public spaces: review mounting heights, operating conditions and access.
04 / YOUR GUANGZHOU CONTACT
Lighting products and technical conversation in one place.
We are a PAK lighting dealer based in Guangzhou. Share the project location, luminaire schedule and controls you have in mind so we can review the relevant products and support.
For European projects, the local installation team remains part of the conversation. Delivery, required product documents and the support scope are agreed for the selected equipment and destination.
- English project enquiriesEmail drawings, quantities, target dates and questions.
- KNX Partner backgroundView the individual KNX and energy-management credentials.
- Clear project scopeReview product details, interfaces and responsibilities before confirming an order.
LET’S START WITH THE PROBLEM
What needs to work better?
Tell us what is happening, what you want to change and where the project is. We can then confirm what to review and how we may be able to help.