Aging detection and commissioning of dual-row 7-color LED sky and earth row lightsVangaa lighting dual-row 7-color LED sky and earth row lights are shipped with aging testing, including: line testing, temperature rise, corrosion resistance, noise and console debugging, etc., as many as more than 20

All aspects of the lighting design plan of the lecture hallCommon lecture halls are generally used by business units and government units for meetings and reports, as well as show evening performances. Therefore, the main part of the lighting design of the lecture hall is the lighting layout on the