Mali CE Certified Cold Aisle Outdoor Type

A CE-certified cold aisle containment system for outdoor use is a modular, energy-efficient solution that isolates cold supply air from hot exhaust air, ensuring optimal cooling and equipment performance.

Overview

Cold aisle containment (CAC) systems are designed to separate cold supply air from hot exhaust air in data centers, creating a controlled environment for IT equipment intake. This separation improves cooling efficiency, reduces energy consumption, and prevents hot spots that can damage servers or reduce performance. For outdoor or semi-outdoor deployments, CE certification ensures the system meets European safety, health, and environmental standards, including structural integrity, electrical safety, and material compliance.

Key Features

Modular Design: Outdoor CAC systems are typically modular, allowing for row-based deployment and easy expansion as data center needs grow. Panels, doors, and frames can be quickly installed or reconfigured. Airflow Management: The system uses doors at aisle ends, ceiling panels, and structural frames to direct cold air precisely to server intakes, preventing mixing with hot exhaust air.

Energy Efficiency: By maintaining a uniform cold aisle temperature, these systems can reduce cooling energy consumption by 20–50%, depending on site conditions and rack density. Energy savings are enhanced when combined with variable-speed fans and proper return air paths. Security and Safety: CE-certified systems include mechanical or sliding doors with locks, clear panels for monitoring, and robust structural frames suitable for outdoor exposure.

Compatibility: Supports standard rack sizes (42U, 45U, 48U) and widths (600 mm or 750 mm), making it compatible with most server cabinets and retrofit projects.

Outdoor Considerations

For outdoor or semi-outdoor installations, additional factors include: Weatherproofing: Panels and doors must resist rain, dust, and UV exposure. Temperature Control: Outdoor CAC may require integration with air conditioning or chilled water systems to maintain consistent intake temperatures. Structural Stability: CE certification ensures the system can withstand wind loads and other environmental stresses typical of outdoor deployment.

Benefits

Improved Cooling Efficiency: Directs cold air to equipment intakes, reducing hot spots and maintaining manufacturer-recommended operating conditions. Energy Savings: Enables higher supply air temperatures, reducing HVAC load and operational costs. Scalability: Modular design allows for phased deployment and future expansion without major infrastructure changes.

Compliance and Safety: CE certification guarantees adherence to European safety and environmental standards, critical for outdoor installations. In summary, a Mali CE Certified Cold Aisle Outdoor Type system combines the energy efficiency and airflow management of traditional cold aisle containment with modular, weather-resistant design suitable for outdoor environments, ensuring both operational reliability and compliance with CE standards.