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Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant

    Buy cheap Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant from wholesalers
     
    Buy cheap Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant from wholesalers
    • Buy cheap Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant from wholesalers
    • Buy cheap Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant from wholesalers
    • Buy cheap Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant from wholesalers

    Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant

    Ask Lasest Price
    Brand Name : COOLNET
    Model Number : CR012 CR040
    Certification : CE,ISO
    Price : 1800-30000USD
    Payment Terms : T/T, L/C
    Supply Ability : 300 PCS PER MONTG
    Delivery Time : 10-25 working days
    • Product Details
    • Company Profile

    Heat Dissipation In-Row Precision Air Conditioners R407C Refrigerant

    Heat Dissipation In-Row Precision Air Conditioners For Providing Constant Precise Environment


    Product Introduction


    XRow series in-row air conditioners are air conditioners developed for the cooling of server racks in small, medium and large communication data centers. It is especially suitable for micro-module systems with closed hot and cold aisles. The Coolnet in-row air conditioners features a row-oriented cooling architecture, with each CRAC unit dedicated to cooling a row of server racks. CRAC units can be installed between racks, overhead, or under the floor. Airflow paths are shorter and more clearly defined than room-based cooling. This reduces the required CRAC fan power, increasing efficiency.


    Application Range

    • Single rack with power larger than 3kW
    • High heat density computer room
    • Modular DC
    • Container type DC
    • DC with low PUE
    • Hot spot reconstruction

    Air Supply Method


    Structure and Componenets

    EVO intelligent control system

    Control the air volume and cooling output as required, and cooperate with EC fan, electronic expansion valve and DC inverter compressor to achieve the best effect and lowest energy consumption; Adjust the speed of the internal fan according to the refrigeration demand, which can effectively reduce the noise; Group control function, realize up to 32 sets of group operation, including automatic main-standby switching, automatic operation of backup units, round robin, competition avoidance operation, temperature and humidity sensor sharing, etc.;


    DC Inverter Compressor of DX System

    Dynamic cooling to adapt to the rapidly changing load of the computer room; Save energy and improve energy efficiency under low load; It can greatly reduce the number of compressor starts and stops, and improve system reliability


    Backward Centrifugal EC Fan

    Compared with ordinary standard AC motors, the electronically commutated synchronous EC motors can save energy by 30%;

    Automatically adjust the fan speed according to the cooling demand or wind pressure, and provide the air volume on demand;

    Fan N+1 redundant configuration, any fan failure can still ensure full air volume operation;

    Soft start function, low starting current; Easy maintenance design

    Advantages and Features


    The advantages mainly lie in specific applications, such as modular data centers, which do not have many advantages in ordinary computer rooms.


    (1) Near-end refrigeration: Close to the heat source for refrigeration, with the design of hot and cold passages, to further optimize the indoor airflow organization, reduce the overall PUE value of the computer room, and improve the cooling efficiency.


    (2) High energy efficiency ratio: high return air temperature and high heat output equipment have a high matching degree, which makes the unit energy efficiency ratio very good, low energy consumption and low operating cost.


    (3) High reliability: ultra-long life design, 24 hours and 365 days of uninterrupted operation, the average design life is about 10 years.


    (4) Adopt DC inverter compressor: dynamic refrigeration, high efficiency, low consumption, high adaptability; Equipped with EC centrifugal fan, N+1 redundancy design, automatically adjust the air supply volume according to the load of the computer room.


    (5) Size:The size of the standard rack is consistent with the appearance of the cabinet, beautiful and easy to expand.

    Technical Parameter


    ModelCRA013ACRA020ACRA040ACRA050ACRA060A
    Air supplyFront/SideFront/SideFrontFrontFront
    Power supply380VAC/3Ph/50Hz
    Cooling capacity-KW13.226.742.653.363.9
    Sensible cooling-KW13.226.742.653.363.9
    Compressor
    RefrigerantR410A
    Quantity1
    Fan
    Fan typeEC Centrifugal fan
    Quantity45233
    Air volume-m3/h3200500088001100012500
    Heater
    Heat typePTC
    Capacity-KW23666
    Humidification
    Capacity-KW11.5333

    Certificates


    Factory Details

    400VAC Data Center Precision Air Conditioner Closer To Server Rack 4


    Delivery & Packing


    Cases



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