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Apa itu Kilowatt (Kw)

Horace Dia

Terakhir diperbarui: 26 Desember 2023

Apa itu Kilowatt (Kw)

Kilowatt (kW) adalah unit pengukuran yang digunakan untuk mengukur tingkat konsumsi daya listrik oleh perlengkapan pencahayaan atau perangkat. Satuan ini merepresentasikan daya sebesar 1000 watt. Sebagai contoh, jika sepuluh bola lampu 100W dinyalakan, maka total penggunaan energi adalah 1kW. Hal ini menunjukkan bahwa setiap bola lampu mengkonsumsi daya 100W, dan bila dikalikan dengan jumlah bola lampu, maka akan dihitung total konsumsi daya.

Selain itu, istilah "kW" juga identik dengan "permintaan" ketika berkomunikasi dengan perusahaan utilitas. Ini mengacu pada jumlah daya yang dibutuhkan oleh perangkat listrik pada saat tertentu. Sebagai contoh, jika sepuluh bola lampu dan pengering pakaian 3.000 watt dinyalakan secara bersamaan, maka total permintaan atau daya yang dibutuhkan adalah 4 kW. Hal ini menyoroti pentingnya perusahaan utilitas untuk dapat memasok listrik yang cukup untuk memenuhi kebutuhan daya perangkat yang terhubung.

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