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Liebert DM – Air cooled DMH12

Technical Specifications

Liebert DM – Air cooled  
Model DMH12
Capacities, kW 12.5
Available configuration Upflow Plenum Only
Indoor Unit Power Supply 230V/3ph/60Hz+N
380V/3ph/50Hz or 230V/3ph/60Hz+N
Condenser Type Outdoor Condenser
Refrigerant R407C
Humidifier1 Electrode
Electric Heater Power, kW 3.2
No. of fans 1
Indoor Unit Dimension HxWxD), mm 1850 x 600 x 500
Outdoor Unit Dimension (HxWxD), mm 1240 x 790 x 355
Indoor Net Weight, kg 145
Outdoor Net Weight, kg 60
Liquid line diameter, inch 5/8″
Discharge line diameter, inch 5/8″
FLA2, A Nov-22
Air breaker 32

Detail Information:продвижениеescorts 100радиатор отопления в ванной комнате




Energy saving

  • High sensible heat ratio and high energy effi ciency
  • Equipped with Copeland Scroll Compressors
  • Provides stable temperature and humidity condition
  • Fans for outdoor units feature easy to access full range speed regulation
  • Manageable and uniqe Eco-Mode option
  • Energy saving component options
  • V-shaped evaporator**
  • Group control function offered for units of the same model**

Space Saving

  • Small footprint – 100% front door access

User-Friendly and Maintenance-Free

  • Large screen display with multi-level password protection and expert fault-diagnosis functions
  • Automatic startup on power and scheduled startup also available
  • Standard RS485 Monitoring Interface
  • Equipped with alarm for irregularities on blast reduction, fan failure and filter clogging
  • Email and SMS notifi cation (thru the Liebert® RDU™) for remote monitoring functions

Highly adaptive

  • 24/7 operation capable
  • Ultra wide input voltage range; multiple power protection functions
  • Environment adaptability: adoption to outdoor temperature while meeting cooling requirements
  • Adaptive to heat dissipation of the main equipment



Default backup time

Customer Support: (08) 38.420.458

Head Office

9/35 Pham Van Hai, Ward 1,
Tan Binh District, Ho Chi Minh City, Vietnam.
Tel: (+84)8.38.420.458 - Fax: (+84)8.38.420.459
Hotline: 0938.805.380 (Mr.Tuấn)

Representative Office

B45, Lot 6, Dinh Cong Urban Area, Dinh Cong Ward,
Hoang Mai District, Ha Noi, Vietnam.
Tel: (+84)4.35.668.011 - Fax: (+84)4.35.668.030