Air Cooling Systems 40-100 kW

Protecting Critical Systems Through Reliable Cooling

Lumikko’s air cooling systems provide reliable temperature control for large energy storage systems, technical containers and other applications with high and continuous heat loads. Effective cooling protects temperature sensitive components, supports reliable system performance and helps extend equipment service life.

Operating environments

This system is intended for applications where:

• the thermal load is high and continuous

• the system operates 24/7

• cooling failure would result in significant financial or safety risks

• an industrial-scale solution is required rather than conventional air conditioning

Typical applications include:

• E-house

• Large energy storage systems (BESS)

• Battery and inverter containers

• Grid support solutions

• Industrial technical rooms and containers

Cooling solutions designed around your E-house

High voltage switchgear and other electrical equipment generate significant heat and require stable operating conditions. Lumikko designs cooling solutions with capacities of up to 100 kW to maintain the required temperature in the high voltage switchgear room.

The system consists of a roof mounted outdoor unit and an indoor cooling unit installed in the high voltage room. The solution is dimensioned according to the heat load, room layout, equipment placement, airflow requirements and ambient conditions of the E-house.

By designing the cooling solution around the application, Lumikko helps protect critical high voltage equipment, maintain reliable operation and reduce the risk of heat related downtime.

Customer Benefits

1. Protects the entire system solution

40–70 kW cooling capacity enables:

• stable and uniform thermal management in large spaces
• effective cooling of multiple heat-generating components
• safe operation even during peak load conditions

2. Built for continuous and demanding operation

The system is designed for:

• 24/7 operation
• industrial environments
• demanding temperature and load conditions

This is not just a “cooler”, but a critical reliability solution.

3. Scales to large container and energy storage solutions

• The 40–70 kW class supports:
• large container sizes
• high component density
• future system expansions

No undersizing. No operation at constant performance limits.

4. Tailored as part of the overall system

• Lumikko takes into account:
• container structure and airflow
• component layout
• customer-specific operating profiles

The result: cooling precisely optimized for the customer’s application.