RowCool, Chilled Water Cooling (29/43K)

특징과 장점

High Availability

• Built-in dual power supply with dual input for better power reliability
• Rectifiers and fan that support hot swappable, greatly reducing maintenance time
• Panel made of cold-rolled steel plate and coated with surface electrostatic spraying
• Built-in leakage detector capable of leak display and alert
• Modular rack design readily expandable by load to enable quick configuration
• Built-in manual dehumidifying for quick and precise dehumidification
• Supporting group control and used as backup

High Flexibility

• Chilled water pipe suitable for both top and bottom insertion, with flexible configuration as required
• Wheels on bottom for easy moving to locations that need cooling
• Disposable filter with high efficiency (MERV 8 ASHRAE 52.2, 45mm); washable MERV 1 filter is available for purchase to save cost
• Remote monitoring can be carried out through SNMP card, providing more comprehensive system protection

High Efficiency

• To comply with the high power density of racks, the RowCool series cooling capacity can increase up to 60 kW (HCH1870) without changing footprint (for RowCool 43 kW)
• When Applied to the high temperature settings of inlet water, outdoor units save on power consumption by up to 15~20% when the chiller water temperature increases from 5°C to 12°C
• Continuously variable speed fan design for energy saving
• Cooling system capable of variable flow control for energy saving
• Built-in vortex wafer flow meter capable of monitoring chilled water flow that renders easy display of system status

어플리케이션

• High power density rack area
• Environment that requires precise environmental control

명세서

1. Model: CW 29kW (HCH1850) / CW 43kW (HCH1870)

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3. Input Power: 1-phase 220-240 V, 50/60 Hz

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5. Rating Capacity*
6. Total Capacity
   CW 29kW: 30.8 kW
   CW 43kW: 43.4 kW
7. Sensible Capacity
   CW 29kW: 30.2 kW
   CW 43kW: 43 kW

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9. Maximum Capacity**
10. Total Capacity
    CW 29kW: 37.1 kW
    CW 43kW: 50.4 kW
11. Sensible Capacity
    CW 29kW: 37.1 kW
    CW 43kW: 50.4 kW

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13. High Temperature Water Capacity***
14. Total Capacity
    CW 29kW: 28.8 kW
    CW 43kW: 36 kW
15. Sensible Capacity
    CW 29kW: 28.8 kW
    CW 43kW: 36 kW

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17. Fan Type: EC

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19. Piping Connection: Top / Bottom

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21. Conformance: CE

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23. Communication: RS-485 x 1, Input dry contact x 2, Output dry contact x 2, SNMP slot x 1

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25. Dimensions (W x D x H): 300 x 1090 x 2000 mm

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27. Weight
28. CW 29kW: 185 kg
    CW 43kW: 187 kg

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30.  
31. * Rating capacity is measured at 40.6℃ DB / 21.6℃ WB / Inlet water temperature 7℃.
    ** Maximum capacity is measured at 48.9℃ DB / 23.9℃ WB / Inlet water temperature 7℃.
    *** High temperature water capacity is measured at 40.6℃ DB / 21.6℃ WB / Inlet water temperature 12℃ / Outlet water temperature 20℃.
    
    All specifications are subject to change without prior notice.