Perancangan pencahayaan buatan hemat energi di ruang kelas C-122 Teknik Fisika ITS Surabaya

Herdifirmana, Nurrohman (2015) Perancangan pencahayaan buatan hemat energi di ruang kelas C-122 Teknik Fisika ITS Surabaya. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pencahayaan merupakan salah satu kebutuhan yang digunakan untuk melaksanakan kegiatan dimana saja. Pencahayaan dapat mempengaruhi kenyamanan dalam menjalankan aktifitas sehari-hari. Bedasarkan SNI tingkat pencahayaan pada ruang kelas direkomendasikan sebesar 250 lux dan memiliki kerapatan daya maksimal 15 W/m2. Pada penelitian ini diusulkan rancangan pencahayaan buatan ruang kelas C-122 teknikfisika ITS surabaya yang di desain dengan menggunakan software DIALux dengan tujuan agar ruang kelas memiliki tingkat pencahayaan sebesar 250 lux dan hemat energi. Rancangan pencahayaan buatan menggunakan lampu philips LED bulb dengan spesifikasi Lumen : 1400 lm dan daya: 14 W setiap unit lampu. Kemudian disimulasikan rancangan sebanyak 8 rancangan. Hasil terbaik adalah rancangan kedelapan dengan 28 buah lampu, daya sebesar 14 watt dan lumen sebesar 1400 lumen dengan nilai kuat pencahayaan rata-rata sebesar 248 lux dan nilai keseragaman sebesar 0,41. Pada rancangan kedelapan ini memiliki kerapatan daya sebesar 6,4 W/m2 dimana nilai ini sudah dibawah nilai yang direkomendasikan SNI sehingga dapat dikatakan hemat energi. ========================================================================================== Lighting is one of the requirements that are used to carry out the activities anywhere. Lighting can affect comfort in carrying out daily activities. Based on the ISO level recommended lighting in classrooms of 250 lux and has a maximum power density of 15 W / m2. In this study, the proposed design of artificial lighting class room C-122 teknikfisika ITS Surabaya which is designed by using DIALux software in order for the classrooms have a level of 250 lux lighting and energy saving. The design of artificial lighting using Philips LED light bulb with specifications Lumen: 1400 lm and power: 14 W per unit of light. Then the design is simulated as much as 8 draft. The best result is the design of the eighth with 28 lamps, a power of 14 watts and lumens of 1400 lumens with a strong value of the average illumination of 248 lux and uniformity value of 0.41. In this eighth draft power density of 6.4 W / m2 where this value is below the recommended value SNI so that it can be said energy efficient.

Item Type: Thesis (Undergraduate)
Additional Information: RSF 621.32 Her p
Uncontrolled Keywords: Tingkat pencahayaan; Kerapatan daya; lampu philips LED; software DIALux
Subjects: Q Science
Divisions: Faculty of Industrial Technology > Physics Engineering > (S1) Undergraduate Theses
Depositing User: - Taufiq Rahmanu
Date Deposited: 09 Oct 2018 06:46
Last Modified: 09 Oct 2018 06:48
URI: http://repository.its.ac.id/id/eprint/59840

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