Download MDV V5 X

High Efficiency
High EER and COP values
V5 X Series achieves the industry's top class energy efficiency of cooling and heating by utilizing DC compressor
control, DC Fan motor, and improved performance heat exchanger.
4.66
4.35
3.99
8HP
10HP
3.85
12HP
4.38
3.70
14HP
3.51
16HP
3.46
18HP
3.36
20HP
4.25
4.10
4.01
3.96
3.28
22HP
8HP
10HP
12HP
14HP
16HP
18HP
3.94
20HP
3.86
22HP
DC inverter compressor
V5 X series adopts all DC inverter compressors
■ High pressure chamber, more
compact structure
■ Refrigerant be compressed directly,
more efficiency
■ Preheating the oil make more suitable
temperature
Specially designed scroll
profile for R410A
Advanced permanent
magnet DC motor
DC fan motor
EFFICIENCY (%)
According to the running load and system
pressure, the system control the speed of
DC fan motor to match the compressor
output , reduce power consumption about
45% especially at low load.
100
80
Increased by
45%
60
40
20
200
1000
MOTOR SPEED (RPM)
High performance heat exchanger
■ The new designed window fins enlarge the
heat-exchanging area , decrease the air
resistance, hydrophilic fins and inner-threaded
copper pipes optimize heat exchange
efficiency.
New design
Original design
Reduce air resistance
■ When the outdoor temperature is 35°C(95°F) ,
the refrigerant can be cooled down to
37.1°C(98.8°F) , thus achieving high
heat-exchanging efficiency with only
2.1°C(3.8°F) temperature difference.
37.1℃
(98.8°F)
43℃
(109.4°
F)
75℃
(167°F)
High efficiency inner-threaded pipe,
enhance heat transfer.
Hydrophilic fins + inner-threaded pipes
2
Common
Design
75℃
(167°F)
Sub-cooling
Technology