Product Description
Model Item Size/mm Power/W Luminous flux/LM Lighting Effectlm/w Kelvin/K Ra IP Level Installation methods
YJ1D02 325*625*25mm 25w 2750
110 3000 4500 6500 ≥80 IP42
Ceilingmounted
with front
screws
YJ1D03A 325*1225*25mm 40w 4400
YJ1D03B 325*1225*25mm 60w 6600
YJ1D04A 625*625*25mm 40w 4400
YJ1D04B 625*625*25mm 60w 6600
AI Product Description
*The following content is generated by AI and is for reference only.
This specialized lighting fixture is engineered specifically for high-purity environments such as pharmaceutical manufacturing facilities, biotechnology laboratories, semiconductor cleanrooms, and hospital operating theaters. Its primary function is to provide uniform, shadow-free illumination while maintaining strict hygiene standards required in ISO-classified spaces. The design features a beveled edge finish on the diffuser or housing, which eliminates sharp corners where dust, microbes, or particulates could accumulate, thereby facilitating easier and more effective surface cleaning. This smooth transition ensures that no crevices exist to harbor contaminants, a critical requirement for maintaining sterile conditions.
The installation method utilizes front-side self-tapping screws, allowing for secure mounting directly into ceiling grids or panels without the need for complex back-access tools or additional framing. This feature significantly reduces installation time and minimizes the risk of damaging sensitive ceiling structures during the assembly process. The unit is typically constructed from corrosion-resistant materials, often featuring a powder-coated steel frame and a high-transmittance polycarbonate or acrylic lens, ensuring durability against harsh chemical cleaning agents used in these controlled environments.
Key operational considerations include ensuring the fixture is compatible with the specific air filtration system of the room to prevent airflow disruption. Regular maintenance should involve wiping surfaces with approved disinfectants rather than abrasive cleaners that might scratch the beveled edges or compromise the light diffusion quality. When replacing lamps, care must be taken to maintain the integrity of the seal to prevent particle ingress. Furthermore, proper grounding is essential to prevent electrostatic discharge, which can be detrimental in electronics manufacturing areas. These luminaires are designed for long-term reliability with minimal light depreciation, supporting continuous operations where consistent visibility is vital for safety and precision.