kVA Calculator vs UPOWER TECH

This kVA Calculator is the essential electrical calculator for electricians and engineers. Quickly convert or calculate kVA, kW and Power Factor or kVA, Volts and Amps — no more manual formula lookups. Perfect for converting kVA to Amps, or kW to KVA when sizing generators or UPS systems. Includes Single Phase and Three Phase, kW and kVA electrical calculations. Enter any two values to calculate the third. kVA Single Phase (1-Phase) Calculations: - Calculate kVA. - Calculate Volts. - Calculate Amps. kVA Three Phase (3-Phase) Calculations: - Calculate kVA. - Calculate Volts. - Calculate Amps. kVA, Power Factor & kW Calculations: - Calculate kVA. - Calculate Power Factor. - Calculate kW. Electrical units are measured in the following: Current (I) = Amps. Power (P) = Watts (or kW). Volts (V) = Voltage. Supports dark mode and 16 languages. Simple, fast, and accurate — the kVA calculator you'll reach for every day. Trusted by the professionals since 2011.

Beijing UPOWER Technology Co., Ltd. specializes in new-energy replenishment and smart home energy, striving to be a global pioneer in intelligent energy technology. As the first proponent and practitioner of the "Agile Recharging" concept, the company offers products including mobile chargers, mobile V2L/V2G units, portable charge/discharge devices, and solar-storage series. These serve diverse scenarios such as smart transportation, logistics, construction operations, emergency response, vehicle-grid interaction, residential and outdoor applications, with expansion into electric vessels and eVTOL. The company aims to build a smart energy ecosystem that enables free movement of energy across time and space, continuously creating value for users. Power Anytime, Power Anywhere.