Design of classroom eye-protection lamps, layout plans, lamp shapes, and installation specifications. The design considers the number, type, placement, and light source power of the lamps based on the calculated illuminance results. Below is the design scheme for the Guangpu Rui educational eye-protection lamps by Shenyang Runyang Yipin Lighting Appliance Co., Ltd.

The classroom eye-care lamps feature a sleek and attractive design with a compact structure and comprehensive functions. Utilizing custom high-brightness SMD LED sources and exempt-level, non-blue light hazard LED chips. The anti-glare grid design effectively controls glare with UGR<16. A high-frequency, flicker-free power supply ensures a flicker index of RG0. The uniquely designed rectangular symmetrical optical grid, specifically developed for classroom lighting, creates a uniform rectangular light spot, with overlapping beams from different light outlets providing a uniform brightness distribution. The grid-style classroom lamps offer square light spots, optical grid light distribution, backlit output, with only 10% of overhead light and no noticeable glare. The hanging rod installation is convenient, simple, and safe. The arrangement of classroom lighting has strict requirements; the average illuminance on the classroom desks should not be less than 300lx, with an illuminance uniformity of not less than 0.7. The average illuminance on the classroom blackboard should not be less than 500lx, with an illuminance uniformity of not less than 0.8. Under the condition of maintaining an average illuminance of 300lx, the current lighting power density should not exceed 11w/m², with a target value of 9w/m². When calculating the illuminance for lighting design, the maintenance factor should be 0.8. Standard classroom lighting environment solution: lighting configuration of 9 sets of classroom lamps + 3 sets of blackboard lamps. The classroom lamps are 1.2 meters long, arranged in 3 columns of 3 sets each, perpendicular to the blackboard surface. 3 sets of blackboard lamps are arranged parallel to the blackboard surface.