T3 Application Power Series 50Hz – Air Cooled Scroll Chiller

T3 Application Power Series 50Hz

Midea air cooled chiller is a kind of air cooled chillers adopt scroll compressors connected with several CHW, FCU and AHU to supply the heating and cooling for the residential and commercial building.

Category:

Description

Introduction

R410A, environmental friendly refrigerant. Modular and tropical design. The cooling capacity range is from 30kW to 250kW.

Specification
Model MGBT-D30W/RN1 MGBT-D60W/RN1
Cooling Capacity (*1) kW 30 60
US Ton 8.5 17.0
Cooling Capacity (*2) kW 25.8 51.6
US Ton 7.3 14.7
Heating Capacity kW 32 65
EER(*1) kW/kW 3 3.09
EER(*2) kW/kW 2.15 2.22
COP kW/kW 3.27 3.19
Power input Cooling (*1) kW 10.0 19.4
Cooling (*2) kW 12 23.28
Heating kW 9.8 20.4
Rated current Cooling (*1) A 16.3 33.6
Cooling (*2) A 19.56 40.32
Heating A 16.0 35.1
Power supply V/Ph/Hz 380-415/3/50 380-415/3/50
Max. Input consumption kW 12.5 29
Max.  Running Current A 21.1 51.5
Compressor Type Scroll (Digital+Fixed speed) Scroll (Digital+Fixed speed)
Refrigerant Type R410A R410A
Refrigerant control EXV EXV+ Capillary
Charged kg 3.1×2 6.5×2
Condenser (Air side) Type Fin-coil Fin-coil
Quantity of fan Pieces 1 2
Air flow m3/h 12×103 24×103
Evaporator (Water side) Type Double pipe Shell and tube
Water pressure drop kPa 60 15
Volume L 10 42
Water inlet/outlet pipe mm DN40 DN100
Water flow m3/h 5.2 10.3
Max. Pressure MPa 1 1
Water pipe connection Flexible joint Flexible joint
Dimension Net (D×H×W) mm 1514×1865×841 2000×1880×900
Packing (D×H×W) mm 1590×2065×995 2090×2095×985
Weight Net weight kg 380 600
Operation weight kg 420 670
Control type Wired controller Wired controller
Noise level dB(A) 65 67
Operation water temperature °C Cooling:5~17

Heating:45~50

Cooling:0~17

Heating:22~50

Ambient temperature °C Cooling:10~52

Heating:-10~21

Cooling:10~52

Heating:-10~21

Notes:

1. Specifications are based on the following conditions:

(*1) chilled water inlet/outlet: 12°C / 7°C, outdoor ambient temperature of 35°C DB;

(*2) chilled water inlet/outlet: 12°C / 7°C, outdoor ambient temperature of 46°C DB;

Heating: warm water inlet/outlet: 40°C / 45°C, and outdoor ambient temp. 7°C DB/6°C WB.

Water side fouling factor: 0.086m2·°C/kW.

2. When the opteration water temperature is lower than 5°C, water should be added antifreeze.

3. Specifications are subject to change without prior notice for product improvement.

Model MGBT-F30W/RN1 MGBT-F60W/RN1 MGBT-F120W/RN1 MGBT-F180W/RN1 MGBT-F250W/RN1
Cooling Capacity (*1) kW 30 60 120 180 250
US Ton 8.5 17.0 34.1 51.1 71.0
Cooling Capacity (*2) kW 25.8 51.6 103.2 155.8 216
US Ton 7.3 14.7 29.3 44.2 61.3
Heating Capacity kW 32 64 128 195 270
EER(*1) kW/kW 3 3.11 3.12 3.11 3.19
EER(*2) kW/kW 2.15 2.2 2.23 2.66 2.5
COP kW/kW 3.27 3.23 3.08 3.28 3.38
Power input Cooling (*1) kW 10.0 19.3 38.5 57.9 78.3
Cooling (*2) kW 12 23.16 46.2 58.5 86.3
Heating kW 9.8 19.8 41.5 59.4 80
Rated current Cooling (*1) A 16.3 33.6 68.8 100.8 141.9
Cooling (*2) A 19.56 40.32 82.56 121 170.3
Heating A 16.0 34.3 71.8 102.9 146
Power supply V/Ph/Hz 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50 380-415/3/50
Max. Input consumption kW 12.6 29.5 55.5 78.3 104.9
Max.  Running current A 21.1 51.5 130 155.1 200
Compressor Type Scroll (Fixed speed) Scroll (Fixed speed) Scroll (Fixed speed) Scroll (Fixed speed) Scroll (Fixed speed)
Refrigerant Type R410A R410A R410A R410A R410A
Refrigerant control EXV EXV+ Capillary EXV+ Capillary EXV+ Capillary EXV+ Capillary
Charged kg 3.1×2 6.0×2 6.0×4 6.0×6 15×4
Condenser (Air side) Type Fin-coil Fin-coil Fin-coil Fin-coil Fin-coil
Quantity of fan Pieces 1 2 4 6 8
Air flow m3/h 12×103 24×103 48×103 72×103 96×103
Evaporator (Water side) Type Double pipe Shell and tube Shell and tube Shell and tube Shell and tube
Water pressure drop kPa 60 15 25 30 40
Volume L 10 42 64 90 131
Water inlet/outlet pipe mm DN40 DN100 DN65 DN80 DN100
Water flow m3/h 5.2 10.3 22.4 31 43
Max. Pressure MPa 1 1 1 1 1
Water pipe connection Flexible joint Flexible joint Flexible joint Flexible joint Flexible joint
Dimension Net (D×H×W) mm 1514×1865×841 2000×1880×900 2000×2090×1685 2850×2110×2000 3800×2130×2000
Packing (D×H×W) mm 1590×2065×995 2090×2095×985 2090×2240×1755 2980×2260×2135 3900×2200×2100
Weight Net weight kg 380 580 1150 1730 2450
Operation weight kg 420 650 1270 2000 2600
Control Wired controller Wired controller Wired controller Wired controller Wired controller
Noise level dB(A) 65 65 70 74 74
Operation water temperature Cooling:5~17

Heating:45~50

Cooling:5~17

Heating:45~50

Cooling:5~17  Heating:45~50 Cooling:5~17  Heating:45~50 Cooling:0~17

Heating:22~50

Ambient temperature Cooling:10~52

Heating:-10~21

Cooling:10~52

Heating:-10~21

Cooling:10~52 Heating:-10~21 Cooling:10~52 Heating:-10~21 Cooling:10~52

Heating:-10~21

Notes:

1. Specifications are based on the following conditions:

(*1) chilled water inlet/outlet: 12°C / 7°C, outdoor ambient temperature of 35°C DB;

(*2) chilled water inlet/outlet: 12°C / 7°C, outdoor ambient temperature of 46°C DB;

Heating: warm water inlet/outlet: 40°C / 45°C, and outdoor ambient temp. 7°C DB/6°C WB.

Water side fouling factor: 0.086m2·°C/kW.

2. When the opteration water temperature is lower than 5°C, water should be added antifreeze.

3. Specifications are subject to change without prior notice for product improvement.

Read more about the product – Here

Features

Modular Design
Modular design and mass productions make the stock possible to short the delivery lime to project site.
Free capacity add-on in the future stage.
Modular Design

Backup Function
When one of slave units is failed or in protecting statu, others will keep running. Failed main unit can be set as slave one, then other slave ones and new main unit will keep running again. Units include main unit is in protecting statu, then others will keep running.
Notes: Except the protections of PE and P9.
Backup Function

Digital scroll compressor technology
Advanced digital scroll technology for maximizes reliability, ensures efficient and silent operations, optimizes capacity output. (Available for units with digital scroll compressor)
Digital scroll compressor technology

Wide Outlet Water Temperature
Wide Outlet Water Temperature

Download

File Name Date File Size Click to download
R410A T3 50Hz Power series Air-Cooled Scroll Chiller Technical Manual 20150612 13.37MB download
R410A T3 380V 60Hz Air-Cooled Modular Chiller Technical Manual 20150612 8.39MB download
R410A T3 220V 60Hz Air-Cooled Modular Chiller Technical Manual 20150612 9.01MB download