LG Universal System Air Conditioner - Features & Benefits

70 Universal System Air Conditioner
MPS Inverter SINGLE A
1. Features & Benefits
MPS(Multi Power System) Inverter Control
Max. 70% energy saving with MPS inverter control
The MPS inverter Multi is a big energy saving air-conditioning system which uses one high effi-
ciency constant speed compressor and the DC inverter compressor.
• According to air-conditioning load, the operation is con-
trolled precisely
• Precise inverter frequency control for inverter compressor
enables to reduce capacity of individual control units.
• MPS Control
- Load is low : Only Inverter Comp.
- Load is high : Inverter Comp + Constant Comp
• Big Energy saving Max. 70% with using MPS DC inverter
• High E.E.R.
Powerful DC Compressor
TPS Control
Frequency
Load
Inverter
compressor
control
Inverter
compressor
control of
15~110Hz
Constant
speed
compressor
control
Cooling
Capacity
Constant
Speed
Compressor
+
DC Inverter
Compressor
Operating
Ratio
■ In case of low frequency operation
12% 25%
1 compressor system
Cooling load
138%
12%
Saving
Zone
2 compressor
system
Constant
speed
compressor
control
+
*Condition fo trial
: ISO5151
100%
55%
30%
Constant Speed AC Inverter TPS Inverter(DC)
70%
Annual Power Consumption
70%
Energy Saving
Max.