VRF Outdoor Unit Model ZRV 7 - VA

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Description

Variable Energy-Efficiency Regulation

Evaporating And Condensing Temperature Makes Strong Effect To The Cooling And Heating Performance And Energy-Efficiency Ratio Of AC System.

Thanks To VER Technology, ZRV7 Series Has Various Modes With Different Refrigerant Temperature Which Lead The System To Different Performance And Energy-Efficiency Ratio.


High Efficiency DC Fan Motor

The DC Brushless Motor Adjusts The Fan Speed According To The System Pressure And Operating Load, Resulting In A Significant Increase In Efficiency, And The Super Aero Fan Provides Greater Air Volume And Higher Static Pressure


High Efficient Heat Exchanger

Optimized 2 To 1 Refrigerant Circuit Design,Increase The Heat Exchanging Efficiency And Enhance The Ratio Of Liquid Which Flow To The Evaporator.


Large Capacity&Free Combination

15 Basic Models From 8HP To 36HP.

Less Quantity Of System, Space Saving, Easy Installation And Low Cost.


Intelligent Defrosting

Variable Parameters Defrost Through Temperature And Pressure Sensors, To Grasp Time Accurately Which Can Defrost Or Heat Normally.

Base On The Main Unit And At The End Of The EXV Control The Output, Fast Bolt In Liquid Refrigerant System, Unit Operation Is More Stable; Through The Dry Run, Defrosting Exhaust Temperature Higher, More Complete, More Conventional. The Defrosting Time Less 3 Min Than Others At Least.

Refrigerant Pipeline Design To Ensure Outdoor Heat Exchanger Bottom No Frost During Heating And Ice Water Mixture Discharge Smoothly When Defrosting.


Installation Space Saving

The ARV 7 Series Has Larger Capacity And Smaller Size, The Capacity Of The Single Unit Can Reach 36HP. For Many Large Projects, The Benefits Of Space-Saving Are Particularly Obvious.


Auto Commissioning

When Commissioning, The Outdoor Mainboard Can Check The Operation State And Show The Corresponding Error Code In Engineering Mode. 

Find Out The Faults When Commissioning, Enhance The Reliability Of The System.


Seven-Levels Of Limit Electricity Usage

The Unit Has The Function Of Energy Saving And Power Limiting (40% - 100% Output Power Limit). Users Can Choose The Automatic Energy Saving Mode. The System Optimizes The Output Based On Changes In Ambient Temperature, Improving The Comprehensive Operating Energy Efficiency Of The Unit.

Technical specifications table

Specifications
ZRV-H250/SR1MVA
ZRV-H280/SR1MVA
ZRV-H330/SR1MVA
ZRV-H400/SR1MVA
ZRV-H450/SR1MVA
ZRV-H500/SR1MVA
ZRV-H560/SR1MVA
ZRV-H610/SR1MVA
ZRV-H680/SR1MVA
ZRV-H730/SR1MVA
ZRV-H785/SR1MVA
ZRV-H850/SR1MVA
ZRV-H900/SR1MVA
ZRV-H950/SR1MVA
ZRV-H1010/SR1MVA
ZRV-H250/SR1MVA
ZRV-H280/SR1MVA
ZRV-H330/SR1MVA
ZRV-H400/SR1MVA
ZRV-H450/SR1MVA
ZRV-H500/SR1MVA
ZRV-H560/SR1MVA
ZRV-H610/SR1MVA
ZRV-H680/SR1MVA
ZRV-H730/SR1MVA
ZRV-H785/SR1MVA
ZRV-H850/SR1MVA
ZRV-H900/SR1MVA
ZRV-H950/SR1MVA
ZRV-H1010/SR1MVA
HP
HP
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
Capacity
Cooling ( kW )
25.2
28
33.5
40
45
50.4
56
61.5
68
73
78.5
85
90
95.2
101
Heating ( kW )
27
31.5
37.5
45
50
56
63
69
75
81.5
87.5
95
100
106
112
Electrical Data
Power Supply ( V~,Hz,Ph )
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
415,50/60,3~380
Cooling Input ( kW )
5.28
6.48
8.13
9.76
11.39
12.6
14.74
17.04
18.52
20.7
23.55
26.48
29.42
31.64
33.92
EER ( W/W )
4.77
4.32
4.12
4.1
3.95
4
3.8
3.61
3.67
3.53
3.33
3.21
3.06
3.01
2.98
Heating Input ( kW )
5.09
6.15
7.85
9.74
11.16
13.24
15.25
17.34
18.9
20.69
23.9
27.05
29.32
31.65
33.84
COP ( W/W )
5.3
5.12
4.78
4.62
4.48
4.23
4.13
3.98
3.97
3.94
3.66
3.51
3.41
3.35
3.31
Performance
Air Flow Rate ( m³/h )
12000
12000
12000
14000
14000
17800
17800
17800
29000
29000
29000
30000
30000
30000
30000
Compressor
Type
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
DC Inv
Quantity
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
Fan Motor
Type
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
Quantity
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
Connection Ratio
%
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
200~50
Dimensions
W Net ( mm )
990
990
990
1340
1340
1340
1340
1340
1850
1850
1850
1850
1850
1850
1850
D Net ( mm )
765
765
765
765
765
765
765
765
825
825
825
825
825
825
825
H Net ( mm )
1635
1635
1635
1635
1635
1635
1635
1635
1760
1760
1760
1760
1760
1760
1760
W Packing ( mm )
1030
1030
1030
1395
1395
1395
1395
1395
1925
1925
1925
1925
1925
1925
1925
D Packing ( mm )
825
825
825
815
815
815
815
815
930
930
930
930
930
930
930
H Packing ( mm )
1865
1865
1865
1865
1865
1865
1865
1865
1930
1930
1930
1930
1930
1930
1930
Weight
Net ( kg )
205
205
205
258
258
275
317
317
386
386
386
392
392
418
418
Gross ( kg )
215
215
215
273
273
290
332
332
409
409
409
415
415
441
441
Refrigerant Piping
Max Length ( mm )
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
Max Height ( mm )
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
110/130
Operation Range
Cooling ( °c )
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
55~15-
Heating ( °c )
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-
24~30-

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