Danfoss MCHE D1900-C Data sheet

Data Sheet

Micro Channel Heat Exchanger
Type MCHE D1900-C

Condenser – standard series

D1900-C is ideal for use in many dierent
applications, such as chillers and commercial
split/roof tops.

MCHEs have an ingeniously simple all­aluminum design that is not only lightweight
but also prevents galvanic corrosion.

The refrigerant-carrying tubes are formed to
optimize heat transfer, enabling the production
of more compact, but equally eective, cooling
solutions. The smart louvered n design
maximizes surface contact, reducing the air­side pressure loss, improving eciency and
reducing noise levels.

Features:

• Reduce refrigerant system charge

• Improve eciency – More compact/better
COP/increased capacity

• Cost - Less sensitive to uctuations in raw
material prices

• Better corrosion characteristics due to all­aluminum design

AI133486416540en-000701

Model

Coil length

Coil height

Core depth

Fin pitch

Inlet ID

diameter

Outlet ID
diameter

Continuous

operating

temperature

Max. working

pressure

D1900-C

1274 (mm)

50.2 (in)

1362.9 (mm)

53.7 (in)

25.4 (mm)

1.0 (in)

1.1 (mm)
23 (FPI)

22.4 (mm)

0.88 (in)

22.4 (mm)

0.88 (in)

-40 °C / 121 °C

-40 °F / 250 °F

45 (bar)

650 (psi)

Air Velocity

Performance [KW/Btu/h×1000]

[m/s]

R410A

R134a

[ft/min]

Δ=10 K / 18 °F

Δ=15 K / 27 °F

Δ=20 K / 36 °F

Δ=25 K/ 45 °F

Δ=10 K / 18 °F

Δ=15 K / 27 °F

Δ=20 K / 36 °F

Δ=25 K/ 45 °F

1.0/197

18.1/61.76

27.5/93.83

37.27/127.17

46.91/160.06

17.33/59.13

26.34/89.87

35.31/120.48

44.27/151.05

1.5/295

25.81/88.06

39.93/136.24

53.68/183.16

67.65/230.82

24.42/83.32

37.28/127.2

50.11/170.98

63.59/216.97

2.0/394

32.78/111.85

51.12/174.42

68.76/234.61

86.71/295.85

30.68/104.68

47/160.36

64.08/218.64

80.63/275.11

2.5/492

40.18/137.09

61.34/209.29

82.7/282.17

104.36/356.08

36.25/123.69

55.72/190.12

76.24/260.13

95.23/324.92

3.0/591

46.35/158.15

70.93/242.01

95.65/326.36

120.72/411.9

41.28/140.85

64.53/220.18

87.27/297.77

108.75/371.06

Air Velocity

Performance [KW/Btu/h×1000]

[m/s]

R404A

R407C

[ft/min]

Δ=10 K / 18 °F

Δ=15 K / 27 °F

Δ=20 K / 36 °F

Δ=25 K/ 45 °F

Δ=10 K / 18 °F

Δ=15 K / 27 °F

Δ=20 K / 36 °F

Δ=25 K/ 45 °F

1.0/197

18.03/61.52

27.42/93.56

37.41/127.64

46.99/160.33

12.12/41.35

22.36/76.29

31.94/108.98

41.54/141.73

1.5/295

25.47/86.9

39.86/136

53.59/182.85

67.45/230.14

17.05/58.17

31.77/108.4

45.55/155.42

60.06/204.92

2.0/394

32.06/109.39

50.67/172.89

68.24/232.83

85.97/293.33

21.35/72.85

40.24/137.3

58.83/200.73

76.46/260.88

2.5/492

39.61/135.15

60.59/206.73

81.61/278.45

102.88/351.03

25.11/85.68

47.92/163.5

70.51/240.58

91.53/312.3

3.0/591

45.6/155.59

69.65/237.65

93.84/320.18

118.42/404.05

28.57/97.48

56.28/192.03

80.89/276

105.35/359.45

Micro Channel Heat Exchanger, type MCHE D1900-C

Product specication

Technical data

Table 1: Technical data

Weight / internal volume

Coil weight: 19.8 kg / 43.8 lb
Internal volume: 3.49 l / 212.97 in

3

Material specication

MPE Tube: AA3102
Fins: AA3003Mod clad with AA4343
Manifold: AA3003 clad with AA4343
Side plate: AA3003
Inlet/Outlet tubes: Copper

Performance data

Table 2: Performance data of R410A and R134a

Table 3: Performance data of R404A and R407C

© Danfoss | Climate Solutions | 2021.02 AI133486416540en-000701 | 2

Micro Channel Heat Exchanger, type MCHE D1900-C

Dimensions

Figure 1: Dimensions

Mounting

Figure 2: Mounting

Aluminum MCHEs expand and contract when exposed to big temperature changes. Installation supports/brackets
must allow the MCHE to move in two dimensions.

Standard connections

The product is equipped with standard copper pipe connections for easy mounting.
Never bend or stress the inlet/outlet connections during mounting, and design installations to avoid vibration in
operation.

Bending

Micro Channel Heat Exchangers can easily be bent to t in any application.
Ask your local Danfoss Sales representative for advice.

Availability

Our local stocking and distribution network allows standard MCHEs to be delivered globally with short delivery
times. Contact your localDanfoss sales representative for the standard lead times in your region.

© Danfoss | Climate Solutions | 2021.02 AI133486416540en-000701 | 3

File name

Document type

Document topic

Approvals Authority

UL SA33862

Safety certicate

UL

UL-CCIC Company Limited

BV CE-0062-PED-H-DMC 001-20-CHN

Pressure - Safety Certicate

PED

Bureau Veritas Services SAS

EU Declaration Danfoss
BF202010en-0001.01

EU Declaration

PED

Danfoss
TSSA CRN 0H22500.512346

Pressure - Safety Certicate

CRN

TSSA

EAC RU Д-DK.РА01.B.72299_20

EAC Declaration

EAC

CU-TR

EAC RU Д-DK.БЛ08.В.00327_18

EAC Declaration

EAC

CU-TR

EAC RU Д-DK.БЛ08.В.00162

EAC Declaration

EAC

CU-TR

Certicate UA TR TOV EVRO-TYSK
UA.TR.089.1122.05-19 HE 22.11.19 -

21.11.22

UA Certicate

UA Conformity

LLC CDC EURO TYSK

Manufacturers Declaration Danfoss EU­ROHS-DoC-202009-01.01

Manufacturer Declaration

EU ROHS

Danfoss

Manufacturers Declaration Danfoss
MCHE-RoHS-DOC-201601

Manufacturer Declaration

China RoHS

Danfoss

Micro Channel Heat Exchanger, type MCHE D1900-C

Certicates, declarations, and approvals

The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.

Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.

Table 4: Certicates, declarations, and approvals

3 EAC les are suitable for using dierent refrigerants.

© Danfoss | Climate Solutions | 2021.02 AI133486416540en-000701 | 4

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