Midea-VFV4-Plus-K-Series
V4 Plus S SeriesMidea-V4-Plus-K-Series-outdoor-unitsMidea-VRF-Plus-K-Series-3-outdoor-unitsMidea-V4-Plus-K-Series-4-outdoor-units

V4 Plus S Series

380V/3N/50Hz

The capacity ranges of V4 PLUS S SERIES is from 8HP up to 72HP in 2HP increments. A maximum of 64 indoor units with capacity up to 130% of total outdoor units’ can be connected in one refrigeration system.

Category:

Product Description

Introduction

V4 PLUS S SERIES achieves the industry’s leading energy efficiency in cooling and heating by utilizing All DC Inverter Compressors, All DC Fan Motors, and High Efficiency Heat Exchanger. It supports an extensive piping length of up to 1000m and level difference of up to 110m, making it perfect for a wide range of applications including big-sized and high-rise buildings.

Specification

Model

MDV-252(8)W/D2RN1(B)

MDV-280(10)W/D2RN1(B)

MDV-335(12)W/D2RN1(B)

Power supply

V/Ph/Hz

380-415/3/50

Cooling

Capacity

kW

25.2

28.0

33.5

RT

7.2

8.0

9.5

Power input

kW

5.88

7.05

8.79

EER

kW/kW

4.29

3.97

3.81

Heating

Capacity

kW

27

31.5

37.5

RT

7.7

9.0

10.7

Power input

kW

6.15

7.55

8.99

COP

kW/kW

4.39

4.17

4.17

Connectable indoor unit

Total capacity

%

50-130

50-130

50-130

Max. quantity

13

16

20

Sound pressure level

dB(A)

57

57

59

Pipe
connections

Liquid pipe

mm

Φ9.53

Φ9.53

Φ12.7

Gas pipe

mm

Φ22.2

Φ22.2

Φ25.4

Oil balance pipe

mm

Φ6

Φ6

Φ6

Fan motor

Type

DC

DC

DC

Quantity

1

1

1+1

DC inverter compressor

Quantity

1

1

1+1

Refrigerant

Type

R410A

R410A

R410A

Factory charging

kg

10

10

12

Design pressure (High/Low)

MPa

4.4/2.6

Net dimension (W×H×D)

mm

960×1,615×765

1,250×1,615×765

Packing size (W×H×D)

mm

1,025×1,790×830

1,305×1,790×820

Net/Gross weight

kg

212

212

288

Gross weight

kg

227

227

308

Operating

Cooling

°C

-5~48

temperature range

Heating

°C

-20~24

Notes:

Capacities are based on the following conditions:

Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB.

Heating: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB.

Piping length: Interconnecting piping length is 7.5m, level difference is zero.

Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1.3m above the floor.

Specifications are subject to change without prior notice for product improvement.

Model

MDV-400(14)W/D2RN1(B)

MDV-450(16)W/D2RN1(B)

MDV-500(18)W/D2RN1(B)

Power supply

V/Ph/Hz

380-415/3/50

Cooling

Capacity

kW

40.0

45.0

50.0

RT

11.4

12.8

14.2

Power input

kW

11.30

13.25

14.79

EER

kW/kW

3.54

3.40

3.38

Heating

Capacity

kW

45.0

50.0

56.0

RT

12.8

14.2

15.9

Power input

kW

11.19

12.79

14.40

COP

kW/kW

4.02

3.91

3.89

Connectable indoor unit

Total capacity

%

50-130

50-130

50-130

Max. quantity

23

26

29

Sound pressure level

dB(A)

61

62

62

Pipe
connections

Liquid pipe

mm

Φ12.7

Φ12.7

Φ15.9

Gas pipe

mm

Φ25.4

Φ28.6

Φ28.6

Oil balance pipe

mm

Φ6

Φ6

Φ6

Fan motor

Type

DC

DC

DC

Quantity

1+1

1+1

1+1

DC inverter compressor

Quantity

1+1

1+1

1+1

Refrigerant

Type

R410A

R410A

R410A

Factory charging

kg

15

15

17

Design pressure (High/Low)

MPa

4.4/2.6

Net dimension (W×H×D)

mm

1,250×1,615×765

Packing size (W×H×D)

mm

1,305×1,790×820

Net/Gross weight

kg

288

288

310

Gross weight

kg

308

308

330

Operating

Cooling

°C

-5~48

temperature range

Heating

°C

-20~24

Notes:

Capacities are based on the following conditions:

Cooling: Indoor temperature 27°C DB/19°C WB; Outdoor temperature 35°C DB/24°C WB.

Heating: Indoor temperature 20°C DB/15°C WB; Outdoor temperature 7°C DB/6°C WB.

Piping length: Interconnecting piping length is 7.5m, level difference is zero.

Sound values are measured in a semi-anechoic room, at a position 1m in front of the unit and 1.3m above the floor.

Specifications are subject to change without prior notice for product improvement.

Read more about the product – Here

Features

Wide range of outdoor units.
The outdoor units capacity ranges from 8HP up to 72HP in 2HP increments. A maximum of 64 indoor units with capacity up to 130% of total outdoor units’ can be connected in one refrigeration system..
Wide range of outdoor units

Long piping length
The solution supports an incredible piping length of 1, 000m (3280ft.) and level difference of 110m (360.8ft.), making it perfect for large projects.
Long piping length

Cycle duty operation
The cyclical start-up sequence of outdoor units and DC inverter compressors equalized compressor duty and extends operating life.
Cycle duty operation

High efficiency oil balance and oil return technology
5 stages oil control technology ensures every outdoor unit & compressor’s oil always keep in the safe level, completely solve the compressor oil shortage problem.
High efficiency oil balance and oil return technology

High COP/EER values
he cooling EER is up to 4.29 and the heating COP is up to 4.39 in the 8HP category.
High COP-EER values

All DC inverter compressor, auto energy allocation
Thanks to the all DC inverter compressors technology, the running unit’s output will automatically adjust according to the real time load demands. Units are always running at 40-70Hz which is the most efficient range. It makes units cost less energy and keep in good condition.
All DC inverter compressor, auto energy allocation

Simple communication wiring
Centralized controller (CCM03 or CCM30) can be connected from indoor side or outdoor side (XYE terminals) at will. With one set of wires, we can achieve the network communication and system communication, making installation at site more convenient.
Simple communication wiring

Auto addressing
Outdoor unit can distribute addresses for indoor units automatically. Wireless and wired controllers can query and modify each indoor unit’s address.
Auto addressing

Download

File Name Date File Size Click to download
VRF Catalogue 50Hz 2015-6-9 14.12MB download
V4+S TSM 380V-50Hz 2015/7/8 12.29MB download