• AST DX Type Precision Cooling System 5kw to 20kw

AST DX Type Precision Cooling System 5kw to 20kw

High Efficiency and Reliable Precision Cooling Solution

Energy saving
  • High energy efficiency ratio (EER): A Perfectly matching cooling system ensures a super high energy efficiency ratio.
  • High heat sensible ratio (HSR): The unit adopts the design of large air volume and small enthalpy difference to ensure a high heat sensible ratio.
  • Green refrigerant: Standard R410a green refrigerant, and R407C and R22 refrigerants optional
High Reliability
  • The unit adopts highly efficient and stable compressors, along with backward centrifugal fans from renowned brands, to guarantee a long service life and a high energy efficiency ratio.
  • High-quality components of industry-recognized brands are adopted to ensure the high reliability of the unit.
  • The product has undergone strict and rigorous testing and inspection.
All-weather Operation Design
  • Precision air conditioner unit is designed in accordance with the principle of all-weather ceaseless high-efficient and reliable operation for 24 hours of 365 days.
  • The unit is suitable for severe cold regions and can still run reliably at the low temperature of -40°C after the selection of low-temperature kits.
  • Stepless speed regulation outdoor fans can adapt to outdoor environmental temperature changes.
  • An Electronic expansion valve ensures the system can respond to the changing working conditions quickly
Intelligent Controller
  • Precise microcomputer control system, large-screen display, multi-level password protection, and expert fault diagnosis function.
  • Equipped with the standard RS485 communication interface and supported the remote monitoring
  • The unit features a wide input voltage design, with a self-recovery function after power resumption. Lack phase protection, fault phase protection, and optional over or low voltage protection functions ensure uninterrupted operation.
  • It can automatically switch and rotate between the main unit and the backup unit to achieve seamless transitions.

Flexible Application

Precision air conditioner unit is flexibly selected and matched according to the project to meet the different needs of users.

  • Configuration of the unit model at or below 12KW Quick connector
  • Various air supply types

up-flow, down-flow, front-flow and under-flow

  • Various cooling types

Air-cooled type, water-cooled type, chilled water type, ethylene glycol-cooled type, and double cooling source type.

  • Rich options

EC fan, high-efficiency filter, and special humidifier, etc.

  • Customized solutions

High/low-temperature environmental solutions, low noise solutions, high altitude solutions, solutions for large air volume/high external excess pressure of the unit, and long connecting pipe/high drop solution.

  • Compact structure, small footprint, 100% front maintenance

Scope of Applications

  • Small and medium-sized computer room.
  • Equipment room and powerhouse
  • Outdoor electronic and communication equipment room
  • Transformer substation
  • Laboratory, testing room, and storage room.
  • Computer rooms in commercial buildings