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Large Air Cooled Precision Cooling System With Variable Frequency Fluorine Pump

    Buy cheap Large Air Cooled Precision Cooling System With Variable Frequency Fluorine Pump from wholesalers
     
    Buy cheap Large Air Cooled Precision Cooling System With Variable Frequency Fluorine Pump from wholesalers
    • Buy cheap Large Air Cooled Precision Cooling System With Variable Frequency Fluorine Pump from wholesalers
    • Buy cheap Large Air Cooled Precision Cooling System With Variable Frequency Fluorine Pump from wholesalers

    Large Air Cooled Precision Cooling System With Variable Frequency Fluorine Pump

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    Brand Name : kimoems
    Model Number : Inquire manufacture
    Certification : CE
    Payment Terms : T/T
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    Large Air Cooled Precision Cooling System With Variable Frequency Fluorine Pump

    Air-cooled Precision Cooling For Machine Room With Variable Frequency Fluorine Pump


    Product Introduction


    This series units, utilizing variable frequency pump technology, maximize the use of outdoor natural cold sources to enhance energy efficiency. These units are composed of three modules: indoor, outdoor, and a pump. They can intelligently switch between three cooling modes based on outdoor temperatures. The indoor unit features a modular design where each module can operate independently or be combined as needed.
    This series is suitable for telecom server rooms, switching rooms, data centers, and other server room environments.


    Product Advantages
    Three Cooling Modes
    • Compressor operation mode, compressor and pump mixed operation mode, pump operation mode.
    Energy-efficient
    • Variable flow control, frequency converter + pump, pump flow changes with outdoor temperature for flow adjustment, achieving ideal energy-saving effects; annual energy efficiency ratio (AEER) increases by 40%.
    High-quality Components
    • Uses efficient, mature, and stable compressors and components from well-known brands to ensure high reliability of the entire unit.
    Flexible and Convenient
    • Modular unit structure allows for easy disassembly and assembly on site, solving the problem of size limitations under site conditions.
    Smart Control
    • Uses the SPAX smart control system with multiple protection functions to ensure safe and stable operation of the unit.
      Superior PerformanceDetails
      System CharacteristicsThree cooling modes that intelligently switch based on outdoor temperature changes.
      Structural CharacteristicsComprises three modules: air-conditioning indoor unit, variable frequency pump energy-saving module, and air-conditioning outdoor unit.
      Working Environment

      Working voltage and frequency: 380V ±10% 50 ±3Hz

      Outdoor ambient temperature range: -45~45°C

      Indoor temperature range: 18~32°C

      Airflow Range6800-26700m³/h
      Cooling Capacity Range25-101kW
      Energy Efficiency RatioCompressor operation ≥3.0, pump + compressor operation ≥4, pump operation: 7.0~13
      Sensible Heat Ratio≥0.9
      External Static Pressure20-300Pa
      Indoor Temperature Control18-32 ±1°C
      Indoor Humidity Control40-70% ±5%
      Filter GradeG4 and above
      Protection Functions

      A) System protection: Standard phase sequence protection, under-voltage protection, phase failure protection, point-type water leakage alarm. Optional surge protection, phase sequence error, and belt-type water leakage alarm, etc.

      B) Component protection: Standard compressor protection, fan alarm, temperature and humidity sensor failure, humidifier protection, heater protection, filter clogging alarm, etc.; Control system with self-diagnosis mode for easy component monitoring and maintenance

      Monitoring Functions

      Supports RS-485 communication interface, supports MODBUS-RTU protocol (standard)

      Supports Ethernet interface, supports MODBUS-TCP, SNMP, HTTP protocols (optional)

      Supports WEB page access to the unit (optional)

      IP RatingIndoor unit: IP20; Outdoor unit: IP54
      Protection ClassClass I
      Fire Resistance GradeGrade A
      Safety DevicesOptional smoke alarm, fire alarm
      Information Interface

      A) Display specifications: Standard 7-inch color touchscreen

      B) Display content: 1. Real-time operation status of the unit

      2. Automatic maintenance reminders, fault diagnosis, component alarm information, etc.

      3. Graphical display of temperature and humidity curves, output status of all components, and component operation timing

      C) Information recording: 1. Operation time of the whole unit and components

      2. All operation actions of the unit

      3. 500 historical alarm records

      Other FeaturesCustomizable higher efficiency units<br>Multiple return air temperature control methods<br>Variable setpoint control

      The indoor fan of the unit drives air circulation within the room.

      During this process, indoor air flows through the air-conditioning evaporator, transferring heat to the refrigerant.

      The refrigerant is transported via system piping to the outdoor unit, where the condenser dissipates the heat into the outdoor environment.

      1. Evaporator
        Hydrophilic fins, inner-grooved copper tubes, efficient design. Corrosion-resistant, long life, high efficiency, and matches well with other refrigeration components.
      2. Electronic Expansion Valve
        Uses internationally renowned brands with excellent performance, high sensitivity, and easy replacement. Fast response, wide adjustment range, precise superheat regulation, and improved energy efficiency.
      3. EC Fan
        Rear-inclined EC fan with high efficiency, energy-saving, and low noise. Offers continuously adjustable airflow.
      4. Inverter
        Advanced inverter controller matched with variable frequency pumps, compressors, and unit controllers for energy-saving, simple operation, and comprehensive protection.
      5. Controller
        7-inch TFT color touchscreen with a user-friendly interface for easy operation.
      6. Gas-Liquid Separator
        Uses well-known brands to effectively separate gas and liquid, preventing refrigerant liquid from entering the compressor.
      7. Scroll Compressor
        High-quality scroll compressor with a COP value exceeding 4.0. Equipped with safety devices for high efficiency, low noise, and long service life.


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