PERANCANGAN LAMPU PEMIKAT CUMI-CUMI MENGGUNAKAN LIGHT EMITTING DIODE (LED)

Squid jigging fisheries have increased very rapidly in Indonesia. The squid jigging fishing has a lamp as a fishing auxiliary with relatively large power. Squid jigging boat is usually using Metal Halide (MH) lamps of 6-20 units with an power of 24-30 kW. MH lamps consume a lot of energy which affects the high fuel loss. For this purpose, an alternative lamp that is more energy efficient is needed, namely the Light Emitting Diode (LED) lamp. The research was conducted by designing the squid LED lamp to be applied in squid jigging boats. The design of a squid LED lamp can be equal to the main properties and characteristics of the MH lamps. The conceptual design of the lamp circuit was carried out by gathering all the materials related to the light properties of the LED lamp and the attraction of the squid to the blue LED lamp. Then, determine the light distribution of MH and squid LED lamps, as well as selecting the appropriate material so that the LED lights can be stable. Based on the results, the temperature measurements and light illumination on each LED chip, were stable until the end of the observation. The light intensity distribution of the Squid LED lamps was only reduced by 10,57%. The LED design can be applied to squid jigging boats as a substitute alternative to MH lamps.Perikanan tangkap cumi-cumi telah mengalami peningkatan sangat pesat di Indonesia. Kapal pancing cumi-cumi memiliki alat bantu penangkapan lampu dengan daya relatif besar. Biasanya kapal memakai lampu Metal Halide (MH) yang berjumlah 16-20 unit (dengan daya 24-30 kW). Lampu MH membutuhkan energi yang cukup besar dan berpengaruh terhadap kebutuhan bahan bakar minyak yang tinggi. Untuk itu diperlukan altenatif lampu yang lebih hemat energi yaitu Light Emitting Diode (LED). Penelitian ini dilakukan dengan membuat rancangan lampu LED cumi-cumi yang aplikatif untuk diterapkan di kapal pancing cumi-cumi. Pendekatan yang dilakukan adalah dengan merancang bangun lampu LED cumi-cumi yang mampu mendekati sifat dan karakteristik utama lampu MH yang saat ini digunakan. Rancangan konseptual rangkaian lampu LED cumi-cumi dilakukan dengan mengumpulkan semua materi yang terkait dengan sifat cahaya lampu LED dan ketertarikan dari cumi-cumi pada lampu LED warna biru. Kemudian, dilakukan penentuan sebaran cahaya lampu MH dan LED cumi-cumi, serta pemilihan jenis bahan material yang sesuai agar lampu LED bisa stabil. Berdasarkan hasil penelitian berupa pengukuran suhu dan iluminasi cahaya pada tiap chips LED terlihat stabil hingga akhir pengamatan. Sebaran intensitas cahaya lampu LED cumi-cumi hanya berkurang 10,57%. Hasil rancang bangun LED dapat diterapkan pada perikanan cumi-cumi sebagai alternatif pengganti lampu MH