Liebert DCL – Modular Rack Cooling up to 35 kW

Benefits

1. Flexibility

• Closed Loop and Hybrid Loop design
• Different size, Height and Depth, to answer to the different 42 U or 47 U
• Numerous combinations of Racks and Cooling Modules, up to 4 racks per 1 cooling unit (2 on each side)
• 3-way modulating valve field adjustable to 2-way
  Variable speed EC fans to modulate airflow.
• Temperature and Valve Control logic driven based on Sensors selection.
• Remote Rack temperature sensors with 2 probes
  Caster mounted for easy placement.
• Multiple units communicate with each other to improve system performance and reduce energy consumption.
• The iCOM large graphic display allows easy navigation and clear data display.

2. Availability

• Self-adapts to changing conditions to provide 24/7 precision environmental control
• Liebert iCOM control to provide: “Fail Safe” control logic (to maximize fan speed and water flow in case of controller failure), rack’s doors status monitoring and automatic doors releasing
• Dual Power Supply option
• Dual coil version
• Remote monitoring through IS-Unity Card (SNMP V3 / https protocols)

3. Lowest Total Cost of Ownership

• Designed for higher return air temperature to maximize cooling capacity.
• Only front and back access required, resulting in minimized installation and service time.
• Variablespeed EC fans operate efficiently to reduce energy consumption.

4. Ideally Suited For

• Small to medium-sized data centers.
• Raised and non-raised floors.
• Rooms with a low ceiling where air cannot be ducted.
• Complete solution for small IT room

Features