What should commercial buyers check before choosing under cabinet LED lighting?
Check the installation method, fixture length, CRI, color temperature range, dimming compatibility, linkable run length, certification documents, and warranty terms. HAROLUX UC Series under cabinet lights are available in 8-inch to 42-inch sizes with CRI90, 5CCT selectable output, hardwired or plug-in options, and wholesale/OEM support for project buyers.
Should I choose hardwired or plug-in under cabinet LED lights?
Choose hardwired under cabinet lighting for new construction, commercial millwork, hotels, retail counters, and projects that need a clean finish with no visible cords. Choose plug-in fixtures for retrofit jobs, samples, or fast installation where an outlet is already available.
Are under cabinet LED lights dimmable?
Yes. HAROLUX UC Series fixtures support 5-100% dimming when paired with compatible LED wall dimmers. For commercial projects, confirm the dimmer model, total connected load, and wiring method before bulk ordering.
Why do under cabinet LED lights dim, flicker, or lose brightness after running for a while?
Common causes include overloaded drivers, incompatible dimmers, poor heat dissipation, loose connections, or low-quality LED strips. HAROLUX uses aluminum housing, stable LED components, and certified electrical design to support long-term performance in kitchens, retail displays, work counters, and hospitality furniture.
What color temperature is best for kitchen, retail, or display cabinets?
Warm 2700K-3000K is common for residential kitchens and hospitality areas, 3500K-4000K works well for task lighting and commercial counters, and 5000K is useful where a brighter daylight appearance is preferred. The 5CCT selectable design lets distributors and contractors cover multiple applications with one SKU.
How many under cabinet lights can be linked together?
The safe linked quantity depends on fixture wattage, connector type, power feed, circuit capacity, and dimmer load. HAROLUX UC Series supports seamless end-to-end connection and project-specific layout planning; for bulk orders, share the cabinet run length and wiring plan before production.
What size under cabinet light do I need?
Select the fixture length based on cabinet width, desired light coverage, and mounting position. HAROLUX offers 8-inch, 11-inch, 14-inch, 22-inch, 28-inch, and 42-inch models so contractors and distributors can match common cabinet sizes without relying on custom cuts.
Do under cabinet lights need high CRI?
High CRI is important when lighting affects food appearance, retail merchandise, cosmetics, samples, or work surfaces. CRI90+ helps colors appear more accurate than standard low-CRI LED strips. HAROLUX UC Series uses CRI90 output for better visual quality in kitchens, retail displays, hospitality furniture, and commercial counters.
Are HAROLUX under cabinet lights certified and available for OEM/ODM orders?
Yes. HAROLUX under cabinet LED lights are UL, FCC, and RoHS certified, with a 5-year warranty and factory-direct wholesale supply. OEM branding, packaging, custom color temperature, custom finish, and project-specific configurations are available from HAROLUX’s 7,000 sqm ISO 9001 factory.
