Variable Capacity Multiple Indoors Centralized Airconditioning system Inverter
• Variable Capacity • Multiple Indoors • Centralized Air-conditioning system
Inverter System AC DC Converter Frequency Conversion Transformer Transformation Consumption = 0% Motor Consumption = 5 ~10% MDS System l AC Inverter Compressor Digital Compressor PWM Valve Transformation Consumption = 0% l No inverter Conversion Lost Constant power supply
EMC Comparison Harmonic Term 5 th 7 th 11 th 13 th 17 th 19 th 1 2 3 4 MDS System Constant Speed EMC System Inverter System l No change in frequency l Eliminate of expensive EMS suppression device 5
IPM Power Module Power Supply Typical Inverter Module Outdoor Board Capacitor Bank Less Components l Failure of components reduce l Better reliability l Better serviceability
Running ratio of Compressors (%) 100 MDS System Inverter System 0 Total Capacity of Operating Indoor Unit (%) 100 Wide Modulation Range l 10% up to 100% Stepless Control
Living Room Dining Room Bedroom TXV TXV ON OFF ON Individual EXV l Modulation base on individual requirement Total Capacity l Base on total indoor l Indoor Temperature l Outdoor Condition
Height 50 m Piping Length 150 m Height 15 m Offering Flexibility l l l Max. equivalent length (OD – ID) = 150 m. Max. height (OD to lowest ID) = 50 m Max. height (highest ID to lowest ID)= 15 m. Remark: OD= Outdoor ID = Indoor
ID # 15 ID # 2 ID # 16 MDS-A Series ID # 47 ID # 48 l ID # 2 ID # 1 Indoor Unit has wide range of cap. max up to 120% of outdoor unit. MDS-B Series
l The provided refnet joint in accordance with different indoor unit - Reduce work force at site - Save money l 2 core screen cable as a communication cable between indoor and outdoor.
l l New fan blade design offer smooth air distribution. - Reduces turbulent noise “Night Mode” - Outdoor operate at lower fan speed. Speed according to ambient temperature. Specially designed compressor jacket contributes in quiet operation.
Model Range Cooling Capacity (k. W) Heating Capacity (k. W) AMDS 180/200/220/ 240/260/280/300/320 B(R) 47. 5 - 85. 0 50. 0 – 92. 0 Model Range Cooling Capacity (k. W) Heating Capacity (k. W) AMDS 80/100/120/150 B(R) 24. 5 – 40. 0 26. 0 – 43. 0 Cooling Capacity (k. W) Heating Capacity (k. W) 8. 5 – 14. 5 9. 0 – 16. 5 Model Range AMDS 30/40/50/60 A(R)
MODEL A 5 MDS 80 B(BR) A 5 MDS 100 B(BR) A 5 MDS 120 B(BR) A 5 MDS 140 B(BR) A 5 MDS 160 B(BR) A 5 MDS 180 B(BR) A 5 MDS 200 B(BR) A 5 MDS 240 B(BR) A 5 MDS 260 B(BR) A 5 MDS 280 B(BR) A 5 MDS 300 B(BR) A 5 MDS 320 B(BR) A 5 MDS 340 B(BR) A 5 MDS 360 B(BR) 25 k. W 53 k. W Cooling 85, 300 Btu/h 180, 800 Btu/h Heating 28 k. W 95, 500 Btu/h 59 k. W 201, 300 Btu/h MODEL A 5 MDS 380 B(BR) A 5 MDS 400 B(BR) A 5 MDS 420 B(BR) A 5 MDS 440 B(BR) A 5 MDS 460 B(BR) A 5 MDS 480 B(BR) A 5 MDS 500 B(BR) 102 k. W 348, 000 Btu/h 122 k. W 416, 200 Btu/h 134 k. W 457, 200 Btu/h 113 k. W 385, 500 Btu/h 136 k. W 464, 000 Btu/h 148 k. W 504, 900 Btu/h
l l Monitor & Control MDS indoor & outdoor Grouping & Zoning Capability Alarming Alert Scheduling Option
l l l Allow designer to select appropriate indoor & outdoor model. Capable in determine required refnet joint quantity, pipe size & accessories. User friendly interface.
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