Features; Part 1 General Information - Midea V5 X VRF Series Technical & Service Manual

R410A All DC Inverter V5 X Series 50Hz

1. Features

1.1 Energy saving
V5 X Series achieves the industry's top class energy efficiency in cooling and heating by utilizing all DC
inverter compressors, all DC fan motors, and high efficiency heat exchanger.
1.1.1 High EER and COP values
The cooling EER is up to 4.7 and the heating COP is up to 5.6 in the 8HP category.
4.7
4.5
4.3
8HP 10HP 12HP
1.1.2 All DC inverter compressors
The DC inverter compressor adopts innovative design and numerous high performance key parts which can
reduce power consumption by 25%.
1.1.3 All DC fan motors
The system controls the speed of the fan motor according to the system pressure and system load achieving
the minimum power consumption.
15 steps vector control
2
4.3
4.1
3.9 3.86
14HP 16HP 18HP 20HP
EER
More compact, weight,
reduced by 50%
Specially designed
scroll profile for R410A
Low
5.6
5.3
4.9
3.74
22HP
8HP 10HP 12HP 14HP
New structure enhances
mid-frequency performance
Advanced permanent
magnet DC motor improves low-
frequency band performance
MCAC-VTSM-2015-10
4.8
4.6
4.25
4.12
16HP 18HP 20HP
COP
General Information
4.03
22HP
High