Lighting System Design Based on SNI 6197-2011 and Software-Based Design DIALux Evo 9.2 (Case Study: Pekanbaru High School of Technology)

Lighting is one of the important factors in a room design. The intensity lighting that does not meet standards can affect eye health and work activities. In this study, measurements were carried out at Pekanbaru College Technology (STTP) i.e., classroom 01A library. Lumen method calculation methods to determine number luminaires required improve quality room. For 01A, mathematical calculations result 363.23 lux while DIALux evo 9.2 software obtained 375 lux. There 3.1% difference these results This might occur because condition room, supporting equipment, color has an influence on spread light, effect considered. However, using software, surface obtained.by changing specifications lamp type LED lamp. standard system refers SNI 6197:2011.