Westinghouse Ducted Split Fixed Speed T3 Cooling & Heating 48000 BTU Capacity (WD48RTCG33UE)

SPECIFICATION

  • 48000 BTU Capacity
  • Ducted Split
  • Product Type Heat Cool
  • Rotary Type compressor
  • R-410A Refrigerant
  • T3 Region
  • Power 380~415V/3Ph/50Hz"

Higher Efficiency & More Energy Saving

Through setting temperature lower limit in cooling or drying mode, and setting temperature upper limit in heating mode, the system is able to operate in a smaller temperature range so as to achieve energy saving. Besides, the unit has got the following energy-saving technologies

The indoor unit and outdoor unit adopt high-efficiency DC brushless motor. The efficiency of such motor will be improved by over 30% compared with conventional AC motor. Therefore, the energy efficiency of the entire unit will be improved by 15% under low frequency operation.

The unit adopts high-efficiency DC inverter compressor self-developed by Westinghouse. The high-efficiency DC inverter compressor self-developed by Westinghouse adopts 180° sine wave space-vector inverter driving technology, so as to realize reliable and stable operation in the frequency as low as 10Hz.


180° Sine Wave Technology

Westinghouse advanced DC inverter 180º vector control ensures the stable operation for compressor, energy-saving up to 20% per year (compared with the common air conditioner).


Precise Temperature Control Technology

Westinghouse intelligent inverter control delivers the required capacity according to the load variation from 10% to 120% and maintains the room temperature within 1℃ of set temperature.

Auto Clean (X-FAN)

Do you know that water in IDU will give birth to bacteria which will affect human health? It will wipe out water, caring for your health! 

Building Management System Interface (MODBUS Protocol) and Long-distance Monitoring

The unit is with build-in MODBUS interface. If the unit is to be connected with the building management system, please consult with Westinghouse for the development of MODBUS protocol. In this case, the unit operation information will be sent to the building management system in order to control and monitor the unit. 

Centralized Control Function

The indoor unit is equipped with the interface that can be connected with Westinghouse smart zone controller, in order to realize central control of 16 units in maximum without connecting wired controller. It can control the on/off, mode, fan speed, temperature setting and timer of a single unit or a group of units.


Malfunction Relay Output Function

The unit can be connected with the warning apparatus. When a certain unit stops for malfunction, the warning apparatus will give out warning to remind the administrator for maintenance.



High Ceiling Applications

The 24K~48K units are applicable to the height below 4.5m   Units below 24K are applicable to the height below 3m. 

Intelligent Defrosting

Did you ever feel annoyed when the air conditioner stopped heating because of defrosting? This problem is already resolved by Westinghouse. Unit will only start defrosting when it’s necessary. More energy-saving and comfortable to you.

Product Lineup




Model

WD18PTCG31UE WD24PTCG31UE WD24PTCG33UE WD30PTCG31UE WD36PTCG31UE WD36RTCG33UE WD48PTCG31UE WD48RTCG33UE WD60PTCG31UE WC60RTCG33UE
Function Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating
Capacity T1 Cooling Btu/h 16000 22500 22500 25000 29400 29400 40000 48100 50200 54600
T3 Cooling Btu/h 12300 20000 20000 21200 26400 26400 37000 - 45000 -
Heating Btu/h 19100 27600 27600 30000 35800 35800 50200 51900 56200 61400
T1 EER/T3 EER/C.O.P (Btu/h)/w, (Btu/h)/w, w/w 12.05/8.30/3.50 12.05/8.35/3.50 12.05/8.35/3.50 12.15/8.30/3.50 11.80/8.30/3.50 11.80/8.30/3.50 11.80/8.30/3.50 9.63/3.23 12.10/8.60/3.50 9.75/3.27
Power Supply Ph,V,Hz 1Ph,220-240V,50/60Hz 1Ph,220-240V,50/60Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50/60Hz 1Ph,220-240V,50/60Hz 3Ph,380-415V,50Hz 1Ph,220-240V,50/60Hz 3Ph,380-415V,50Hz 1Ph,220-240V,50/60Hz 3Ph,380-415V,50Hz
Power input Cooling kw 1.33 1.87 1.87 2.06 2.49 2.49 3.39 4.80 4.15 5.30
Heating kw 1.60 2.31 2.31 2.51 3.00 3.00 4.20 4.90 4.71 5.20
Current Input Cooling A 6.10 8.60 8.60 9.40 11.40 11.40 15.50 9.30 19.00 10.50
Heating A 7.20 10.40 10.40 11.30 13.50 13.50 18.90 9.50 21.20 10.30
Climate Type T3 T3 T3 T3 T3 T3 T3 T3 T3 T3
Indoor Unit











Airflow Volume m3/h 850 1400 1400 1600 1800 1800 2700 2300 3200 2500
Sound Pressure Level dB(A)(SH/H/M/L) 40/39/36/28 47/46/44/40 47/46/44/40 53/52/48/44 53/52/48/44 53/52/48/44 57/56/54/49 53/52/50/50 55/53/52/49 56/52/49/49
Outline Dimension mm 1037x721x266 1279x558x268 1279x558x268 1226x775x290 1226x775x290 1226x775x290 1340x750x350 1230x790x290 1497x799x389 1235x830x330
Package Dimension mm 1123x798x323 1348x597x283 1348x597x283 1338x877x305 1338x877x305 1338x877x305 1423x837x455 1338x837x305 1578x883x472 1338x885x345
Net Weight/ Gross Weight kg 34.0/39.0 34.0/39.0 34.0/39.0 46.0/53.0 46.0/53.0 46.0/53.0 59.0/70.0 53.0/60.0 59.0/70.0 56.0/64.0
Outdoor Unit











Sound Pressure Level Outdoor dB(A) 56 57 54 58 63 60 63 60 63 61
Compressor Brand Brand GREE GREE GREE GREE GREE HITACHI GREE SANYO GREE SANYO
Type Type Inverter Inverter Rotary Inverter Inverter Rotary Inverter Rotary Inverter Rotary
LRA A - - 57.00 - - 49 - 73 - 73
RLA A 7.2 11.5 11.30 11.5 19 6.9 21 8.7 21 9.3
Refrigerant R410a R410a R410a R410a R410a R410a R410a R410a R410a R410a
Piping Connection Gas mm Φ12.7 Φ16.0 Φ16.0 Φ16.0 Φ16.0 Φ16.0 Φ19.00 Φ19.05 Φ19.00 Φ19.05
Liquid mm Φ6.35 Φ9.52 Φ9.52 Φ9.52 Φ9.52 Φ9.52 Φ9.52 Φ12.70 Φ9.52 Φ12.70
Outline Dimension WxHxD mm 955x396x700 980x427x790 980x427x790 980x427x790 1107x440x1100 1107x440x1100 1085x427x1365 1120x440x1100 1085x427x1365 980x410x1350
Package Dimension WxHxD mm 1029x458x750 1083x488x855 1083x488x855 1083x488x855 1158x493x1235 1158x493x1235 1143x478x1505 1158x483x1235 1143x478x1505 1027x443x1500
Net Weight/ Gross Weight Outdoor kg 48.0/51.0 68.0/73.0 68.0/73.0 72.0/76.0 94.0/102.0 94.0/102.0 120.0/130.0 103.0/115.0 120.0/130.0 118.0/129.0