Vertiv Liebert DM Data Center Cooling 22kW - 27kW is backordered and will ship as soon as it is back in stock.
Vertiv™ Liebert® DM delivers enterprise-level thermal management for small computer rooms and network closets. Designed for year-round temperature and humidity control of critical IT infrastructure, the Liebert® DM combines precision cooling, air filtration and intelligent monitoring in a compact, reliable solution.
- 22-27kW Precision Cooling – Purpose-built for small to medium computer rooms, network rooms, UPS/battery rooms, control rooms and critical equipment spaces.
- Designed for 24/7/365 Operation – Continuous, year-round cooling specifically designed for IT and electronic equipment.
- Precise Temperature & Humidity Control – Maintains temperature to ±1°C and humidity to ±5% RH to help protect sensitive IT equipment.
- High-Efficiency Precision Cooling – High sensible heat ratio, energy-efficient scroll compressor and optional ECO Mode help reduce energy consumption.
- Intelligent Monitoring & Control – 7-inch colour touchscreen provides real-time temperature, humidity, alarms and system status.
- Remote Network Management – Supports browser access, email and SMS alerts, Modbus and SNMP monitoring for remote management.
- Compact & Service-Friendly – Small footprint with front-accessible filtration and service components helps maximise equipment-room space.
- Flexible & Scalable – Multiple capacities and airflow configurations allow the Liebert DM platform to suit different equipment-room requirements.
- Wide Operating Range – Outdoor units operate from -15°C to 45°C as standard, extending to -34°C to 45°C with the low-temperature option.




