Efficient DC Free Cooling Units (FCU)
Our DC Free Cooling Units provide a high-reliability, low-energy alternative to traditional air conditioners, utilizing filtered outside air to maintain equipment temperatures.
-48V
DC Powered
>80%
Energy Savings
Low
Maintenance
Product Brochure
Download full specifications, configurations & certifications
Key Features & Capabilities
-48V DC Operation
Runs directly off the station battery, ensuring continuous cooling even during grid power outages.
Intelligent Control
Smart controller switches between FCU and Air Conditioner based on ambient vs internal temperature.
Gravity Dampers
Integrated auto dampers prevent reverse airflow and dust ingress when the unit is not operating.
High-efficiency Filters
Washable, high-density filters ensure dust-free air circulation inside the shelter.
Technical Benefits
Drastically lower power consumption compared to traditional AC.
Extends the life of air conditioning units by reducing runtime.
Wall-mountable LCD controller for real-time status and config.
Field-proven reliability in extreme Indian summer conditions.
Cool your sites efficiently
Contact us for thermal management audits and FCU installation.
Enquire about FCU →