Other units of power include ergs per second (erg/s), horsepower (hp), and foot-pounds per minute. One horsepower is equivalent to 33,000 foot-pounds per minute, or the power required to lift 550 pounds by one foot in one second, and is equivalent to about 746 watts. For example, if you enter the apparent power in Kilovolt-amps as 10 (kVA) and the power factor as 2, then your results in watts will be 20000 after clicking the Calculate button. The button performs the calculation immediately and gives accurate results depending on the figures entered in the text fields. For example, if you enter the apparent power in Kilovolt-amps as 10 (kVA) and the power factor as 2, then your results in watts will be 20000 after clicking the Calculate button. The button performs the calculation immediately and gives accurate results depending on the figures entered in the text fields. ไดปั่นไฟธรรมดาชนิดเพลาลอย ที่ทีมงานช่างเลือกผลิต และจำหน่าย "เฉพาะได" ขนาดเล็กสุด คือ 6 kva (4 kw) ซึ่งสามารถนำไปใช้กับ ... 1 hp = 0.74569987158227 kVA. 1 x 0.74569987158227 kVA = 0.74569987158227 Kilovolt Ampere. Always check the results; rounding errors may occur. Use this kVA/kW calculator to find out how much power you need. Enter your electric power current needs in Amperes (amps). A two bedroom home might use about 30 Amps and a three-bedroom home, about 45 Amps. Electric Motor Size Minimum Generator Req’d (KVA) by Starting Method Run Power HP KW D.O.L to KVA Size (Note 1) S.D to KVA Size (Note 2) KVA Used When Running kVA to Amps conversion calculator is used to calculate current (amps) in single and three phase ac circuits. The formula is applied to find amperes in generators, transformers, and other alternating current circuits from the known kVA and operating voltages of the system. HomeLightUp.com 22/07/2549 16:11 น.: แปลงไม่ได้ครับเป็นคนละหน่วย ต้องดูที่ความหมาย มี 3 อย่าง<br>คือ KVA, KVAR, KW<br>จะเท่ากันได้ที่มุม 0 องศาเท่านั้น<br> Calculate amps, hp and kVA Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! - search is the most efficient way to navigate the Engineering ToolBox! HP x 746 . E x EFF: HP x 746 . E x EFF x PF: HP x 746 . ... Amperes when "KVA" is known : KVA x 1000 . E : KVA x 1000 . 2 x E : KVA x 1000 . E x 1.73 ; Kilowatts : E ... kVA to Horsepower formula HP = (kVA × Efficiency × Power Factor) ÷ 0.746 Horsepower is equal to kVA the motor efficiency times the power factor, divided by 0.746. For the conversion, replace kVA, efficiency, and power factor values in the formula above, then solve, or just use the calculator above, which does the same thing. A power level of 1 hp is approximately equivalent to 746 watt s (W) or 0.746 kilowatt s (kW). kVA: A kilovolt-ampere, commonly referred to as a kVA, is commonly used as a unit of power in obtaining the electrical capacity of circuit breakers, uninterrupted power supplies and wirings. How to Convert Kilovolt Ampere to Megawatt. 1 kV*A = 0.001 MW 1 MW = 1000 kV*A. Example: convert 15 kV*A to MW: 15 kV*A = 15 × 0.001 MW = 0.015 MW. Popular Power Unit Conversions Re: KVA to HP or KW by Robert Fogt on 03/19/04 at 01:49:57 In a DC circuit, a volt-ampere is the exact same thing as a watt. In an AC circuit, if the current and voltage are in phase with each other, then again, a volt-ampere is the exact same thing as a watt. Tons to kW conversion calculator How to convert kW to tons. One refrigeration ton is equal to 3.5168525 kilowatts: 1 RT = 3.5168525 kW. One kilowatt is equal to 0.284345 refrigeration ton: Electric Motor Size Minimum Generator Req’d (KVA) by Starting Method Run Power HP KW D.O.L to KVA Size (Note 1) S.D to KVA Size (Note 2) KVA Used When Running 3 phase kVA to amps calculation formula Calculation with line to line voltage The phase current I in amp (with balanced loads) is equal to 1000 multiplied by the apparent power P in kilovolt-amps, divided by the square root of 3 times the line to line RMS voltage VL-L in volts: KVA = VA / 1000 KVA = E x I / 1000 Amps = KVA x 1000 / Volts KW(kilowatts) = Voltage x Current x Power Factor / 1000 KW = E x I x PF / 1000 VA = voltage x Current x 1.73 VA = E x I x 1.73 Power(watts) = Voltage x Current x 1.73 x Power Factor W = E x I x 1.73 x PF 1 kVA = 1.341022089595 hp. 1 x 1.341022089595 hp = 1.341022089595 Horsepower. Always check the results; rounding errors may occur. 1 volt-ampere = 0.001341 horsepower Formula volt-ampere in horsepower (va in hp). Hp = va/745.69988144776 ≈ va*0.001341 1 hp = 0.74569987158227 kVA. 1 x 0.74569987158227 kVA = 0.74569987158227 Kilovolt Ampere. Always check the results; rounding errors may occur. วัตต์ ถง แรงม้า. แปลงระหว่างหน่วย (W → hp) หรือดูตารางการแปลง