Product Introduction
The Vertiv™ Liebert® DataMate 3000-2 series is a line of precision air conditioners engineered for small
and medium-sized computer rooms, power rooms, and control rooms. Delivering high airflow with
precise temperature and humidity control, it creates a stable operating environment for sensitive
equipment. The units provide efficient, energy-saving, reliable, and long-lasting operation for IT, power,
telecommunications, transportation, and financial applications. Maximum cooling capacity reaches up to
28 kW
Features
• More cooling capacity — up to 28 kW (DME27 model), suitable for medium-density server and
equipment rooms.
• More flexible installation — threaded quick couplings enable fast, efficient installation; industry-
leading long pipeline connection technology.
• Energy-saving & eco-friendly — uses R410A refrigerant; high sensible heat ratio and high-
efficiency refrigeration system; CE and ISO certified; Copeland Scroll compressor.
• Smart control — AI-powered fault self-diagnosis and self-learning operation; read outdoor unit
status on the indoor display; group control for backup and polling; optional SNMP card for remote
monitoring and alarms, enabling remote operation and maintenance of edge sites.
• High reliability — strictly certified components; wide input voltage range with multiple power
protections; auto power-on after power failure with adjustable delayed startup.
• Easy to use and maintain — simple, user-friendly interface; small footprint with fully front-
mounted maintenance; compact, rewashable filter structure; far-infrared humidification unaffected
by water quality.
• Wide environmental adaptability — outdoor fan features stepless speed control for energy saving
and lower noise; condenser works from -15°C to +45°C; optional low-temperature kit extends
operation to -34°C ~ -15°
Application scenarios
• Small and medium-sized computer rooms / data centers (server rooms, IT closets).
• Equipment rooms and power rooms.
• Outdoor electronic and communication equipment rooms.
• Substations (power & control rooms).
• Inspection rooms, testing rooms, and laboratories.
• Storage rooms requiring precise temperature and humidity
Pramaters
|
Type
|
DME05
|
DME07
|
DME12
|
DME17
|
DME22
|
DME27
|
|
Cooling capacity at 24°C (kW)
|
5.5
|
7.5
|
12.5
|
17
|
22
|
28.1
|
|
Sensible cooling capacity at 24°C, 50% RH (kW)
|
5.0
|
7.0
|
11.3
|
15.5
|
19.8
|
25.3
|
|
Air supply
|
Upper
|
Upper
|
Upper
|
Upper
|
Upper / Lower
|
Upper / Lower
|
|
Standard airflow (m³/h)
|
2,000
|
2,000
|
3,100
|
4,300
|
6,000
|
7,300
|
|
Number of fans
|
1
|
1
|
1
|
1
|
1
|
1
|
|
External static pressure (Pa)
|
20–50
|
20–50
|
20–50
|
20–50
|
20–50
|
20–50
|
|
Number of compressors
|
1
|
1
|
1
|
1
|
1
|
1
|
|
Electric heater (kW)
|
3, optional
|
3, optional
|
3, optional
|
5.5, optional
|
6, optional
|
6, optional
|
|
Infrared humidifier (kg/h)
|
1.5, optional
|
1.5, optional
|
1.5, optional
|
3, optional
|
3, optional
|
3, optional
|
|
Maximum current (A)
|
20
|
20
|
20
|
25
|
26.8
|
30.3
|
|
Circuit breaker rating listed in manual (A)
|
32
|
32
|
32
|
40
|
40
|
40
|
|
Cooling method options
|
Water-cooled / Air-cooled
|
Water-cooled / Air-cooled
|
Water-cooled / Air-cooled
|
Water-cooled / Air-cooled
|
Water-cooled / Air-cooled
|
Water-cooled / Air-cooled
|
Indoor unit dimensions and weight
|
Dimension entry (W × D × H, mm)
|
Net weight (kg)
|
|
510 × 385 × 1850
|
85
|
|
600 × 500 × 1975
|
85
|
|
750 × 650 × 1975
|
125
|
|
800 × 765 × 1975
|
230
|
|
850 × 835 × 1975
|
253
|
|
—
|
283
|
Standard air-cooled outdoor unit dimensions
|
Outdoor model
|
Dimensions (W × D × H, mm)
|
Net weight (kg)
|
|
DMC05WP1
|
787 × 352 × 829
|
40
|
|
DMC07WP1
|
787 × 352 × 829
|
40
|
|
DMC12WP1
|
787 × 352 × 1240
|
61
|
|
DMC17WT3
|
950 × 400 × 1245
|
85
|
|
DMC22MT1
|
1133 × 520 × 1323, vertical installation; 1305 × 1133 × 974, horizontal installation
|
104
|
|
DMC27MT1
|
1293 × 520 × 1491, vertical installation; 1473 × 1293 × 974, horizontal installation
|
120
|
Low-temperature outdoor unit parameters
|
Outdoor model
|
Dimensions (W × D × H, mm)
|
Net weight (kg)
|
|
DML07WP1
|
1037 × 352 × 829
|
53
|
|
DML12WP1
|
1037 × 352 × 1240
|
95
|
Product Photo
Packing
Project Case
FAQ
Q: How do I select the right DataMate 3000-2 model for my room?
A: Match the room's total heat load (equipment + building) to the cooling capacity. The series covers 5.5
kW (DME05) to 28.1 kW (DME27). For typical small server rooms, choose by required sensible cooling;
contact Vertiv support for a precise heat-load calculation.
Q: Can I monitor and manage the unit remotely?
A: Yes. An optional SNMP card enables remote monitoring and alarms, allowing remote operation and
maintenance — ideal for edge and unmanned sites. The indoor display also shows the outdoor unit's
operating status.
Q: Can it operate in cold climates?
A: The standard unit works from -15°C to +45°C. With the optional low-temperature outdoor unit (e.g.,
DML07WP1 / DML12WP1), operation is extended to between -34°C and -15°C.
Q: What are the air-supply options?
A: DME05–DME17 use top supply; DME22 and DME27 support both top and bottom supply, offering
flexible ducting and raised-floor layouts.
Q: Is the refrigerant environmentally friendly?
A: Yes. The system uses R410A, paired with a high-efficiency refrigeration design and a Copeland Scroll
compressor. It is CE and ISO certified.
Q: What happens after a power failure?
A: The unit supports auto power-on after power failure with an adjustable delayed startup, preventing
multiple units from restarting simultaneously and protecting the power supply.
Q: How is maintenance handled?
A: The unit features a small footprint with fully front-mounted maintenance. The filter is compact and re-
washable, and the far-infrared humidification system is unaffected by water quality — making routine
upkeep simple.
constant temperature and humidity controltype (model: P xxKA)
High-reciinstant temperature and humidity controltype (model: P xxKA)
Product Tags:
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Vertiv Liebert DataMate 3000-2 Precision Air Conditioner for Computer Rooms, 5.5–28 kW Cooling Capacity Images
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