The PEL PFSAC-48K ULTIMATE INV is a premium 4 Ton floor standing (cabinet type) inverter air conditioner designed for maximum cooling power and heavy-duty performance in large commercial and industrial spaces. Manufactured by PEL (Pak Elektron Limited), this model belongs to the Ultimate Inverter Series, engineered for Pakistan’s extreme heat conditions and high-load environments.

Equipped with advanced inverter technology, this AC delivers powerful and stable cooling even in very high temperatures, while optimizing electricity usage through intelligent compressor speed control. It ensures consistent comfort, fast temperature reduction, and reliable long-hour operation.

Its floor standing design provides wide and strong airflow coverage, making it ideal for large halls, banquet halls, mosques, showrooms, offices, factories, and commercial buildings where wall-mounted units are not sufficient.

This model is also part of PEL’s upgraded 48K Ultimate category with eco-friendly refrigerant (R32 in latest variants) and enhanced inverter efficiency for better performance and sustainability.


3. Key Features:

  • 4 Ton (48,000 BTU) ultra-high cooling capacity
  • Floor standing cabinet design for large commercial spaces
  • Inverter technology for energy-efficient operation
  • Heat & Cool functionality (year-round use)
  • Turbo cooling for instant temperature drop
  • Wide airflow system for large area coverage
  • Low voltage operation support (Pakistan-friendly performance)
  • Stable performance in extreme heat conditions
  • Eco-friendly refrigerant (R410A / R32 depending on variant)
  • Durable compressor built for long working hours
  • Auto restart after power failure
  • Heavy-duty build for commercial usage
  • Ideal for halls, offices, and industrial spaces