Jilly surface-mounted luminaires are designed for efficient and standard-compliant lighting of office workplaces, making them ideal for rooms with solid ceilings as well as straightforward modernization projects. Their flat housing and distinctive anti-glare louvre differentiate them from conventional office luminaires. The lighting technology integrates a highly efficient lens system paired with an anti-dazzle louvre to ensure both visual comfort and luminous efficacy. The combination of wattage and light distribution allows for wide luminaire spacing, supporting economical and effective lighting concepts.
Developed with office workstations in mind, ERCO luminaires prioritize excellent glare control and high visual comfort. While UGR (Unified Glare Rating) values serve as guidelines for norm-referenced lighting, ERCO emphasizes that these values should not be applied uniformly. Instead, lighting should be tailored to the specific arrangement and context of luminaires within a room to achieve optimal results.
The louvres in Jilly luminaires are engineered to restrict the viewer’s direct sight into the light source, achieving efficient visual comfort with an emission angle of 90°. These anti-glare louvres are available in black or silver finishes, allowing the luminaire to seamlessly blend with the material and color of the ceiling, thereby maintaining a harmonious architectural integration.
At the core of Jilly’s lighting technology is the ERCO lens system, crafted from optical polymer, offering light distributions in extra wide flood or oval wide flood patterns. The LED module features mid-power LEDs available in warm white (2700K or 3000K) and neutral white (3500K or 4000K), ensuring high-quality illumination. The louvre itself is made from polymer with options for black lacquered or silver mirror-finish aluminum vaporization. The luminaire housing is constructed from white (RAL9002) powder-coated polymer, while the ceiling fixture component is made of metal for durability and aesthetic appeal. Control gear options include switchable, phase dimmable, or DALI dimmable versions, with the phase dimmable variant supporting external dimmers through trailing edge control, adding flexibility for various lighting scenarios.
https://www.erco.com/en/products/indoor/surface-mounted-luminaires/jilly-square-6924/
