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  • name: Water cooled dual cool unit(30-100kW)
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Dual cool unit

Renovo dual-cooled units equipped with two totally independent circuits they are direct expansion and chilled water. This unit is usually used where an installation has a chilled water source which the service cannot be continuously relied on. In this case function priority is given to the chilled water circuit, with the microprocessor controls when the chilled water supply fails or if the water is not cold enough to dissipate the entire heat load. Alternatively the unit can be set to priority direct expansion cooling, activating chilled water operation only in the event of a compressor malfunction. Both air-cooled and water-cooled can be applied in DX system.

 

Indoor unit Model

RDT-RUT

030A

042C

057C

064C

080D

090D

100D

Cooling capacityIndoor condition24-50%RH,water-cooled DX type

Total Capacity

kW

31.6

45.3

58.2

66.6

82.3

92.8

101.5

Sensible Capacity

kW

29.8

42.6

55.3

62.3

76.7

86.8

93.5

Cooling capacityIndoor condition24-50%RHchilled water temp:7/12

Total Capacity

kW

28.3

39.1

51.2

51.2

62.5

64.5

65.3

Sensible Capacity

kW

27.6

38.2

50.2

50.2

60.0

61.0

62.0

Cooling capacityIndoor condition24-50%RHchilled water temp:10/15

Total Capacity

kW

18.1

25.7

33.1

33.1

40.0

45.0

45.0

Sensible Capacity

kW

18.1

25.7

33.1

33.1

40.0

43.5

43.5

Supply Voltage

V/Ph/Hz

380/3/50

DIMENSION AND WEIGHT

Height

mm

1960

1960

1960

1960

1960

1960

1960

Width

mm

1290

1700

2150

2150

2480

2480

2480

Depth

mm

860

860

860

860

860

860

860

Weight

kg

500

655

800

845

880

970

1090

CENTRIFUGAL FANS                                                               Backward curved blades fans

Number of fans

 

1

2

2

2

3

3

3

Air flow

m3/h

9200

13960

17920

20644

24450

26900

28000

Max. static head pressure

Pa

300

300

300

300

300

300

300

REFRIGERATING CIRCUIT

 

1

2

ELECTRIC HEAT

kW

9

15

15

15

18

18

18

ELECTRODE HUMIDIFIER

kg/h

8

DRY COOLER

Quantity

 

1

1

1

1

2

2

2

Model

 

RDA050

RDA075

RDA125

RDA125

RDA125

RDA125

RDA125