Vertiv Liebert DataMate3000 DME12 12.5kW Precision Air Conditioner Unit Official Studio Photo 2
VertivModel: Liebert DataMate3000 DME12

Vertiv Liebert DataMate3000 DME12 12.5kW Precision Air Conditioner Unit

The Vertiv Liebert DataMate3000 DME12 is an enterprise-grade 12.5 kW direct-expansion (DX) air-cooled precision environmental control system engineered for edge data centers and telecom stations, featuring a compliant scroll compressor, high SHF (≥0.90), and continuous 24/7 mission-critical thermal regulation capabilities.

Pricing is confirmed by project configuration and quantity

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Rated Cooling Capacity
12.5 kW Rated Cooling Capacity
Sensible Heat Ratio (SHF)
≥ 0.90 (High Sensible Heat Ratio for Data Center)
Airflow Delivery & Fan Type
Upflow / Front Flow (High Airflow Small Enthalpy)
Refrigerant Type
R410A Eco-Friendly Refrigerant
Compressor Type
High-Efficiency Flexible Scroll Compressor
Control System & HMI
Large Screen Microprocessor Controller

What this product is

What this product is

A split-type precision cooling architecture comprising an indoor air handling evaporator unit and an outdoor air-cooled condenser, supporting flexible upflow or front-discharge airflow management.

What problem it solves

Eliminates excessive dehumidification, parasitic latent heat loss, static electricity accumulation, and compressor burnouts associated with non-precision comfort air conditioners in critical IT spaces.

Who and where it is for

Small-to-medium data centers, 5G base transceiver stations (BTS), rail transport signaling hubs, high-voltage transformer substation control rooms, and medical analytical laboratories.

Core advantages

  • Ultra-high Sensible Heat Ratio (SHF ≥ 0.90) optimizing 100% cooling power toward electronic hardware
  • High-efficiency compliant scroll compressor providing liquid-slugging resistance and low vibration
  • Intuitive LCD micro-controller supporting up to 32 units group-networking and auto-rotation
  • Wide outdoor ambient tolerance with cold-start operation down to -30°C using optional low-ambient kit

Technical specifications

Key specificationsValue
Rated Cooling Capacity12.5 kW Rated Cooling Capacity
Sensible Heat Ratio (SHF)≥ 0.90 (High Sensible Heat Ratio for Data Center)
Airflow Delivery & Fan TypeUpflow / Front Flow (High Airflow Small Enthalpy)
Grid Power Supply System380V AC (Three-Phase 5-Wire) / 220V Single-Phase Optional
Refrigerant TypeR410A Eco-Friendly Refrigerant
Compressor TypeHigh-Efficiency Flexible Scroll Compressor
Control System & HMILarge Screen Microprocessor Controller
Communication InterfaceRS485 Communication Port, Supports Modbus Protocol

Applications

01

Telecom operator central offices and remote 5G cell sites

02

Power distribution automation control and secondary relay rooms

03

High-speed railway signaling equipment and wayside substations

04

Enterprise edge micro-computing infrastructure and server clusters

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.