Liebert DME20 Official Product View 1
VertivModel: Liebert DME20

Vertiv Liebert DME20 Data Center Precision Air Conditioner Indoor Unit (20kW)

Vertiv Liebert DME20 is an industrial precision environmental control unit delivering 20kW sensible cooling with precise temperature/humidity regulation for IT rooms.

Pricing is confirmed by project configuration and quantity

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AC Input Voltage Range
380VAC ± 10% (3-Phase 5-Wire 50Hz) VAC
Rated Output Power
W
Cooling Method
Powerful circulating airflow provided by an EC variable-speed centrifugal fan
Physical Dimensions Spec
1950 × 800 × 800 mm
Operating Temperature
-15°C ~ +45°C (year-round 24×7 continuous operation)

What this product is

What this product is

Telecom-grade power infrastructure module designed for VERTIV power architecture.

What problem it solves

Eliminates grid power anomalies and brownout hazards across mission-critical communication centers.

Who and where it is for

Cellular wireless sites, optical broadband hubs, edge computing racks, and industrial private networks.

Core advantages

  • Field-proven reliability with high MTBF
  • Comprehensive automated circuit protection
  • Compliant with international telecom standards

Technical specifications

Key specificationsValue
AC Input Voltage Range380VAC ± 10% (3-Phase 5-Wire 50Hz) VAC
Rated Output Power W
Cooling MethodPowerful circulating airflow provided by an EC variable-speed centrifugal fan
Physical Dimensions Spec1950 × 800 × 800 mm
Operating Temperature-15°C ~ +45°C (year-round 24×7 continuous operation)

Applications

01

Cellular Macro BTS Shelters

02

Core Optical Fiber Transmission Offices

03

Transit Traction Communication Rooms

Frequently asked questions

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Vertiv Liebert CRV4 In-Row Precision Air Conditioner 25kW-45kW Variable Capacity Cooling (VTV-AC-CRV4-ROW) Official Studio Photo 3
VertivModel: Liebert CRV4 Precision AC

Vertiv Liebert CRV4 In-Row Precision Air Conditioner 25kW-45kW Variable Capacity Cooling (VTV-AC-CRV4-ROW)

Engineered for close-coupled data center cooling, the Liebert CRV4 delivers dynamic 25kW to 45kW capacities using variable-speed DC scroll compressors and green R410A refrigerant. Integrated with the intelligent iCOM touchscreen controller, it continuously adjusts to workload changes, eliminating localized hotspots while optimizing facility PUE.