kW ke Ampere Kalkulator
Masukkan daya Anda dalam kilowatt dan tegangan sistem untuk mendapatkan arus yang tepat. Sempurna untuk pengukuran motor industri dan perencanaan sirkuit rumah tangga.
Parameter Input
Dukungan DC & AC
Hasil diperbarui secara real-time saat Anda memasukkan parameter.
Rumus Konversi
Tergantung pada jenis sirkuit Anda, perhitungannya berubah secara signifikan.
Sistem DC
I = (kW × 1000) / V Daya sederhana dibagi tegangan. Digunakan untuk bank baterai dan array surya.
AC 1-Fase
I = (kW × 1000) / (V × PF) Standar perumahan. Faktor daya memperhitungkan efisiensi motor.
AC 3-Fase
I = (kW × 1000) / (√3 × V × PF) Standar industri. Akar kuadrat dari 3 (1,732) wajib digunakan.
How to Convert Kilowatts to Amperes
Converting kW to amps is essential for ensuring that your wiring and circuit breakers can handle the load. A kilowatt (kW) is a measure of power, while an ampere (A) is a measure of current flow. Because voltage and the type of electrical system (DC or AC) vary, there is no single constant for conversion.
Key Takeaway
Higher voltage allows for lower current draw at the same kilowatt rating. This is why industrial machinery often runs at 480V—it reduces the wire size required for the same amount of work.
Step-by-Step Conversion Guide
- Identify the Power: Note the kW rating from your equipment nameplate.
- Check the Voltage: Confirm if you are running on 120V, 240V, or 480V.
- Determine Phase: Is it a simple battery (DC), home appliance (1-Phase), or big motor (3-Phase)?
- Input & Calculate: Use our tool above to get instant results, or apply the formulas manually.