CH DXP-90

Technical Data

 

 

R22

R407c

Nominal Size

Tons

82

76

Cooling capacity (1)

KBtu/h

984

912

Kw

288.4

267.3

Heating capacity (2)

KBtu/h

1052.9

975.8

Kw

308.6

286

Power Supply

V/Ph/Hz

400/3/50

Compressor

Type

 

Scroll

Scroll

Quantity

 

4

4

Power Input (3)

Kw

93.6

93.7

Operating Current

Amp.

3x159.4

3x159.4

Condenser Fan

Type

 

Axial Direct Drive

Diameter

mm.

800

800

Air Flow

cfm

93000

93000

m3/h

158100

158100

No. of Fans

 

8

8

Fan Speed

rpm

900

900

Power Input

Kw

8x2

8x2

Operating Current

Amp.

8x4

8x4

Condenser Coil

Total Face Area

m (ft)

16.14 (174)

16.14 (174)

No. of Coils

 

4

4

No. of Rows Deep

 

3

3

Fin Spacing

fins/inch

12

12

Evaporator

Type

 

Plate Heat Exchanger/Shell & Tube

Nominal Water Flow

gpm (m3/h)

216.74 (49.2)

216.74 (49.2)

Pressure Drop

m H2O

2.5

2.5

Noise Level (4)

dbA

74

74

Water Connection

inch

5

5

 
Notes:
1.  Cooling: At ambient temperature 35C supply chilled water temperature 7C.
2.  Heating: At ambient temperature 7C supply hot water temperature 45C.
3.  In cooling mode.
4.  Noise level measured at 4m distnace in free field.
 
 
Options- Hydronic Part
 

 

 

R22

R407c

Pump

Nominal Water Flow

gpm (m3/h)

216.74 (49.2)

216.74 (49.2)

Head

m H2O

27

27

Power Input

Kw

5.5

5.5

 

Dimensions

Dimensions

Net Weight

L

D

H

A

B

mm

mm

mm

inch

inch

Kg.

4350

2350

2350

5

5

2950

 

Cooling Capacity

Outdoor

Temp

Leaving Chilled Water Temperature C

Ref.

    5C      (41F)

     6 C       (42.8 F)

    7 C       (44.6 F)

    8 C       (46.4 F)

     9 C       (48.2 F)

   10C     (50F)

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

30C

(86F)

CC

22

969.3

284.1

1003.3

294.1

1038.6

304.4

1062.5

311.4

1095.7

321.1

1130.0

331.2

407C

898.0

263.2

929.4

272.4

962.2

282.0

984.3

288.5

1015.1

297.5

1046.8

306.8

PC

22

82.6

83.4

84.2

85.1

99.4

86.5

407C

82.6

83.5

84.3

85.2

99.5

86.6

35C

(95F)

CC

22

918.4

269.2

950.5

278.6

984.0

288.4

1006.6

295.0

1038.1

304.3

1070.6

313.8

407C

851.2

249.5

881.0

258.2

912.0

267.3

933.0

273.4

962.2

282.0

992.3

290.8

PC

22

91.7

92.7

93.6

94.5

110.4

96.1

407C

91.8

92.8

93.7

94.6

110.6

96.2

40C

(104F)

CC

22

863.3

253.0

893.5

261.9

925.0

271.1

946.2

277.3

975.8

286.0

1006.4

294.9

407C

800.1

234.5

828.1

242.7

857.3

251.3

877.0

257.0

904.4

265.1

932.7

273.4

PC

22

101.8

102.9

103.9

104.9

122.6

106.7

407C

101.9

103.0

104.0

105.0

122.7

106.8

CC- Cooling capacity.

PC- Power consumption, compressors only.

Ref- Refrigerant

 

Heating Capacity

Outdoor

Temp

Leaving Chilled Water Temperature C

Ref.

   40C    (104F)

42C(107.6F)

45C   (113F)

46C(114.8F)

48C(118.4F)

  50C   (122F)

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

Kbtu/h

Kw

2C

(35.6F)

HC

22

896.1

262.6

889.7

260.8

880.2

258.0

873.2

255.9

867.9

254.4

862.6

252.8

407C

830.5

243.4

824.6

241.7

815.8

239.1

809.3

237.2

804.4

235.8

799.5

234.3

PC

22

83.1

86.9

92.6

95.4

100.9

106.5

407C

83.2

87.0

92.7

95.5

101.1

106.6

7C

(44.6F)

HC

22

1071.8

314.1

1064.3

311.9

1052.9

308.6

1044.5

306.1

1038.1

304.3

1031.8

302.4

407C

993.4

291.2

986.4

289.1

975.3

286.0

968.0

283.7

962.2

282.0

956.3

280.3

PC

22

85.6

89.6

95.5

98.3

104.1

109.8

407C

85.7

89.7

95.6

98.4

104.2

109.9

12C

(53.6F)

HC

22

1200.5

351.8

1192.0

349.3

1179.2

345.6

1169.8

342.8

1162.7

340.8

1155.6

338.7

407C

1112.6

326.1

1104.7

323.8

1092.9

320.3

1084.2

317.8

1077.6

315.8

1071.1

313.9

PC

22

87.8

91.8

97.9

100.8

106.7

112.5

407C

87.9

91.9

98.0

100.9

106.8

112.7

HC- Heating capacity.

PC- Power consumption, compressors only.

Ref- Refrigerant

 

DATA SHEET  DATA SHEET

Product specifications are subject to change without notice.
Appearance of products may differ slightly from catalog.
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