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Liebert DS - 60 Hz
Based on the proven design and technology of Liebert Deluxe Systems, the Liebert DS provides precision control of the room environment, including temperature, humidity, filtration and airflow. The flexible Liebert DS offers high energy efficiency, user-friendly iCOM controls, modular frame, front service access, and compressor options. Available in 28-105kW (8-30 Tons) downflow models.
Ideal Applications
- Data Centers
- Computer Rooms
- Telecommunications Facilities
- Industrial Process Control Centers
- Laboratories
- Other Sensitive Electronic Applications
Product Features
- Reliable refrigeration components featuring dual compressors, A-frame evaporator coils, all factory pre-piped, wired, and tested.
- Liebert iCOM control brings high-level supervision to networking multiple mission-critical cooling units.
- Total front access for service.
- Modular frame construction for easy installation.
- New Digitial Scroll Compressors for ultimate capacity control & reliability
- Dual Cool energy efficiency option.
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Himod - 60 Hz
The Himod air conditioning system provides precise temperature regulation, humidity control and air filtration required by electronic equipment in computer rooms, telecommunications sites and other high tech environments. Featuring total front access for installation and service, the Himod fits easily into cramped spaces, leaving more room for critical electronic equipment. Low noise Levels make it a user-friendly solution.
The combination of a scroll compressor, with its high EER (Energy Efficiency Ratio) and the motorized impeller fans gives the Himod unrivalled efficiency with high sensible heat ratios and energy efficiency. The use of motorized impeller fans with variable speed features, combined with a specially designed larger air chamber, provide low noise characteristics which are demanded in today's applications.
To address environmental concerns, the new Himod is constructed of double skin panels using CFC-free insulation materials and all components can be recycled. In addition, it is designed to operate on zero ozone depletion potential refrigerant R407C (R22 models are also available until December 31, 2009, when production is prohibited).
Ideal Applications
- Computer rooms and data centers
- Telecommunications switchgear and cellular communications facilities
- Laboratories, standards rooms and calibration facilites
- Industrial control rooms and process plant areas
- UPS and battery rooms
- Medical applications, including high-sensitivity patient areas and diagnostic equipment suites
Product Features
- High efficiency operation
- Ultra-quiet fans
- Fast response microprocessor control
- Scroll compressor
- Hot gas bypass
- Total front access
- Environmentally friendly
- Humidity control and air filtration
- 8, 10, & 12 Tons; 60Hz; upflow or downflow configurations
- Air cooled, glycol cooled, GLYCOOL, and Dual Cool models available
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Deluxe System-3 - 60 Hz
High performance, sensitive electronic equipment requires precise, reliable control of room temperature, humidity, and air flow. The Deluxe System/3 has been meeting this challenge for over 30 years and has become the industry standard. It is available in capacities ranging from 6 to 30 tons in compressorized systems or 10 to 65 tons in Chilled Water Systems and is available in many different configurations to match unique applications.
Ideal Applications
- Computer rooms
- Telecommunications central switching offices
- Industrial process control
Product Features
- Reliable refrigeration components featuring dual, semi-hermetic compressors, A-frame evaporator coils, all factory pre-piped, wired, and tested in a rugged, easy-access tubular-steel frame.
- Three levels of microprocessor control systems.
- Air, Water, Glycol, GLYCOOL™, and Chilled Water models
- Upflow and Downflow models available.
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ICS - 60Hz
Industrial process control equipment has to be tough in order to operate under harsh conditions - and the air conditioner maintaining that environment must match this durability. The Liebert Industrial Cooling Series (ICS) is designed for the physical needs of plant sites, with rugged and serviceable components to ensure continuous operation. The ICS microprocessor control technology provides close temperature and humidity regulation, improving the operating conditions for your electronic equipment.
The ICS also provides additional durability and greater capacity for applications where cooling and air delivery needs are greater than conventional air conditioning systems can handle. ICS models can be connected in parallel to provide air conditioning for spaces larger than 250,000 square feet. Available in capacities from 10 to 60 tons, the system is prepackaged and tested, ready for final piping and wiring connections. Air, water and glycol cooled models are offered, as well as a chilled water version. The Industrial series can be fitted with all of the control, humidification and energy-saving options available on the Deluxe System/3 environmental control units.
Ideal Applications
- Large-scale industrial process control rooms
- Telecommunications switching facilities
- Network communications centers
Product Features
- Reliable refrigeration components featuring dual, semi-hermetic compressors and A-frame evaporator coils in a rugged, easy-access tubular-steel frame.
- Three levels of microprocessor control systems.
- Rugged industrial design features high quality, durable components.
- Optional protective coatings provide additional corrosion resistance in harsh environments.
- Self-contained package includes all cooling, reheat, humidification, dehumidification and control functions - no refitting is required. Factory pre-piped, wired, and tested for fast installation.
- Upflow air discharge.
- Based on a Liebert design field-proven in more than 100,000 installed sites.
- Dependable, continuous operation is assured by use of two semi-hermetic compressors to share the cooling load and totally independent motors and blowers.
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Challenger 3000 - 60 Hz
The Challenger 3000 provides 3 or 5 tons of air conditioning in less than 7 square feet. A self contained environmental control system that is available in 21 different configurations to meet your application needs. It fits into 7 square feet of corner space and is front accessible for service, reducing the amount of floorspace needed to be kept open. The Challenger 3000 provides complete environmental control: Temperature; Humidity; Air Filtration; 24 hours per day, 365 days per year.
Ideal Applications
- Laboratories and medical imaging suites
- Telecommunications switching offices
- Industrial process control
- Computer rooms
Product Features
- Reliable refrigeration components featuring scroll compressors, A-Frame Evaporator coils, all factory pre-piped, wired, and tested in a rugged, easy-access tubular-steel frame.
- Two levels of microprocessor control systems.
- Optional SCR-controlled reheats for precise control of temperature.
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