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Java Cool Dc Cooler
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Java Cool Dc Cooler

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Java Cool DC Cooler, product dari Javallege

Java Cool DC Cooler, product dari Javallege


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  • 1. JAVA COOL - DC COOLER
    Free Freon Cooler
    1
    Free maintenance
    Easy to Install
    Plug & Play
  • 2. √ Background
    The Battery Heat:
    Freon Free Cooler
    2
  • 3. DC COOLER INTRODUCTION
    √ Understanding
    DC Cooler is an instrument which makes a unit to cool down the battery that is installed in a closed room. DC Cooler works in a convection manner with a continuous air circulation. After the heat reaches the optimal battery working temperature the heat will be limited.
    Production Capacity :
    1000 units / months
    Freon Free Cooler
    3
  • 4. √ Procedure
    DC Cooler works in a convection manner with air circulation in the battery room, so the battery working temperature will stay at the lowest level. The heat in the battery room, that is produced while the battery is charged or discharged, will be reduced by cold air of the DC Cooler.
    Freon Free Cooler
    4
  • 5. √ Advantages of the DC Cooler
    A cooling system with friendly environmental awareness
    Reduction of the impact of ozone layer due to freon
    Cooling down the temperature of the batteries to the desirable temperature
    Lengthen the lifetime and performance of battery
    Can be used as electrical panel cooler, electrical components, and so on
    Freon Free Cooler
    5
  • 6. Java Cool DC COOLER TYPE 1-48 Vdc
    √ The main Component
    • Thermoelectric
    The principle of thermoelectric cooler is based on the Peltier principle where direct current (DC) is flowing through a Peltier element with semiconductor cells type P (a semiconductor which has lower energy lower) and type N (the higher one). One of Peltiersides becomes cold (the heat is absorbed) and the other side becomes hot (the heat is released) Peltier elements are an effective way of cooling without using Freon.
    Freon Free Cooler
    6
  • 7. • Direct Current Motor (DC Fan)
    Direct Current Motor (DC Fan – AFB1548H) is a blower instrument in the cooling system and it functions as a circulation controller.
    • Cooling Media (Heatexchanger)
    Thermoelectric cooler needs heatexchangerwhich functions to absorb the heat and as a cooling media. This media uses anodized aluminium in order to avoid oxidation due to temperature changing or chemical substances.
    Freon Free Cooler
    7
  • 8. • Temperature Control
    Java Cool DC Cooler is equipped with temperature control cut off at 24°C and a temperature alarm at 35°C. This temperature setting is optional (temperature setting can be set at any desirable temperature)
    Heatsink
    Temperature Control
    Freon Free Cooler
    8
  • 9. √ Technical Specification
    Rated Voltage : 48 Vdc
    High Temperature Current : 2.91 Amp
    High Temperature Power : 157 Watt
    Low Temperature Power : 0.48 Watt
    QC : 587 Btu/h
    Fan speed : 3000 RPM (24/48 Vdc)
    Temperature adj. range : 21 – 28 ˚C
    Dimensions : 400x172x180
    Freon Free Cooler
    9
  • 10. LABORATORY TEST RESULT
    √ Measuring Certificate
    Freon Free Cooler
    10
  • 11. √ Conclusion
    Java Cool DC Cooler can set the battery room temperature, so it can be constantly 21°C instead of reaching 40°C
    The obtainable difference between outside ambient temperature and inside temperature reaches 8,32°C
    The room temperature at panel can be set in accordance with the need so it can lengthen the battery life
    It can reduce the impact of ozone damage due to the lack of freon
    With the appropriate temperature of charging and loading of battery, it can increase the battery efficiency
    Thank you
    www.javallege.com
    Freon Free Cooler
    11