noun
CVCF; constant voltage constant frequency power supply
Technical term used in electrical engineering and computing for a power supply that maintains both voltage and frequency at constant levels.
このサーバールームには定電圧定周波数電源装置が設置されている。
A constant voltage constant frequency power supply is installed in this server room.
UPS (uninterruptible power supply) provides backup power during outages, while CVCF maintains stable voltage and frequency during normal operation.
Compound of 定電圧 (constant voltage), 定周波数 (constant frequency), and 電源装置 (power supply unit).