無料 · 計算と変換
電流計算.
キロワット、電圧、力率から単相または三相の電流を見積もります。
Single-phase current = P / (V × pf). Three-phase current = P / (√3 × V × pf). Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Current
- 21.73913 A
- Apparent power
- 5 kVA
Single-phase current = power / (voltage × power factor). Power is entered in kilowatts.
使い方: 電流計算
データを入力するかファイルを選び、設定を調整して結果を生成します。コピーやダウンロードの前に結果を確認してください。
制限と対応形式
入力内容はお使いの端末で処理されます。
英語の技術説明
Single-phase current = P / (V × pf). Three-phase current = P / (√3 × V × pf). Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Estimate single-phase or three-phase current from kilowatts, voltage and power factor. Single-phase current = P / (V × pf). Three-phase current = P / (√3 × V × pf). Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
5 kW on a 230 V single-phase supply at unity power factor.