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Infrastructure Equipment Room Thermal Management Solution

Infrastructure Equipment Room Thermal Management Solution

Equipment room features:

·The area of one infrastructure equipment room is 50 to 500 m2.

·Power distribution room, network access room, and monitoring room

·The average load of the infrastructure equipment room is around 400 W/m2.

·The equipment room supports 365x24-hour uninterrupted operation.

·Indoor requirements: required temperature: 23°C±2°C; required humidity: 50%±5; required cleanliness: ≥ 0.5 μ ≤ 18000 particles/liter

·The air-conditioning and cooling mode is unified with the main equipment room.

·The equipment room provides strong air conditioner maintenance capability.

Main requirements:

·Reliability: Reliability must be at least more than 99.999%. The system has no single point of failure and a fault can be removed within 30 minutes or an alternative solution can be provided for the fault.

·Energy saving: Equipment with high energy efficiency is used. System energy saving design is combined with operation energy saving design.

·Economy: The overall investment is optimal and investment can be made by batch to reduce the investment cost.

·Maintainability: The maintenance cost is the lowest and the maintenance difficulty is the lowest.

Recommended solution:

In a descending order, the sequence of main requirements of infrastructure equipment rooms is: economy, energy saving, and reliability.

·When an installation position is provided for an outdoor unit, the air-cooled unit in the CoolMaster medium and large equipment room air conditioner series or the energy-saving air-cooled unit or natural cooling energy-saving unit in the CoolFree natural cooling equipment room air conditioner series is recommended.

·When no installation position is provided for an outdoor unit, the water-cooled unit or chilled water unit in the CoolMaster medium and large equipment room air conditioner series or the natural water cooling or glycol natural cooling energy-saving unit in the CoolMaster medium and large equipment room air conditioner series is recommended.

·For small monitoring rooms and power distribution rooms without available installation positions for outdoor units, the air-cooled unit in the CoolSmart small equipment room air conditioner series is recommended.