This trimless pre-embedded square spotlight series consists of three models ES5005, ES5011 and ES5017 with three power options: 6~8W, 10~15W and 20~24W, satisfying lighting demands of residential no-main-light design, retail stores and exhibition halls. All versions deliver luminous efficacy of 80-100lm/w with high-efficiency energy-saving photoelectric conversion, tiny light decay during long-term operation and reliable long service life.
It supports wide CCT adjustable range from 2700K to 6500K, covering warm ambient light, neutral office white light and cool commercial display light. Two CRI grades are available including standard CRI≥90 and premium CRI≥95, which can accurately restore the original color and texture details of artworks, clothing and decorative ornaments for lifelike color reproduction.
Equipped with lens optical light-emitting structure, it provides four optional beam angles 15°/24°/36°/55°, allowing flexible switching between narrow pinpoint spotlight, medium accent lighting and wide ambient floodlight. The lamp body is tilt-adjustable; after pre-embedded ceiling installation, the light direction can be freely adjusted without ceiling renovation to offer targeted accent lighting for paintings, display cabinets and lockers.
The three models adopt standardized square cutout sizes corresponding to reserved ceiling holes 5555mm, 7575mm and 95*95mm respectively, with graded body heights compatible with shallow and deep ceiling construction. It features trimless pre-embedded flange structure, and the bezel can be customized in black, white, gunmetal grey, gold and other colors. The minimalist square look matches minimalist, light luxury and industrial decoration styles, and spring clip mounting ensures firm fixation and easy assembly & disassembly.
It can be directly powered by standard AC220-240V mains electricity, with IP44 dustproof and splash-proof protection for humid and dusty areas such as bathrooms and balconies. It is compatible with various intelligent control systems including DALI dimming, Bluetooth smart linkage, dual CCT switching, preset dimming and tunable white. With CE certification, it is available for bulk procurement and project implementation in residential decoration, hotels, shopping malls and exhibition venues.