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Central air conditioning unit
DESCRIPTION
Shilin water-cooled cabinet series gathers the essence of domestic and foreign products, and adopts modern advanced technology to manufacture high-quality and beautiful products. At present, the cooling capacity of the products is controlled by19500Kcal/to200000Kcal/hr(8HP-80HP)It can be widely used in shopping malls, hotels, banks, guesthouses, cinemas, and industrial fields.
compressor
Selected original sealed reciprocating machine/Vortex compressor. Good performance and low noise. According to customer needs and the size of the refrigeration capacity, single or multi machine combinations can be used. The compressors can automatically alternate operation based on load hydrocarbons, balancing the operating hours of each compressor and greatly extending the service life of the chiller unit.
evaporator
The evaporator coil is equipped with efficient slotted fins and internally threaded copper tubes, which have high heat exchange efficiency and good stability.
condenser
The condenser adopts copper pipes imported from Germany and Japan, processed into trapezoidal low assist pipes to enhance heat transfer capacity. The inner surface of the copper pipes is smooth, which reduces water pressure and is easy to clean and maintain
Protector
The protection system devices include: temperature control switch, high and low pressure switch, overload protector, compressor overheat protector, compressor frequent start protector, and abnormal indicator light
Computer control system
Shilin Company has developed high intelligencePLC、PCA high-level computer control system that can be used for remote monitoring and control, with simple operation, connection between the host and the power supply, low failure rate, high safety factor, and easy installation. The system control can be adjusted in real-time, intuitive and reliable.
Box board
The box plate of the fully enclosed chiller unit is precision machined by CNC punching machine and coated with electrostatic powder paint for a luxurious and beautiful appearance. The inner wall of the box is covered with insulation material and sound-absorbing.
Performance parameter table;
Model number
LSHW
-050
LSHW
-008
LSHW
-010
LSHW
-012
LSHW
-015
LSHW
-020
LSHW
-025
LSHW
-030
LSHW
-040
LSHW
-045
LSHW
-050
LSHW
-060
LSHW
-080
Machine features
Use power supply
3&-50HZ-380V
Refrigeration capacity
KW
15.2
23.9
30.5
38.6
47.8
62.2
75.0
93.5
118.0
133.2
151.3
182.6
248.7
Heating Capacity
KW
6
9
13.5
18
22.5
24
36
45
54
60
72
90
108
Humidification amount
Kg/h
5
8
8
8
13
13
23
23
32
32
42
42
42
Circulating air volume
m3/h
2800
4200
5300
6500
8000
10800
13600
18000
22000
25600
28000
31800
40000
External residual pressure
Pa
220
250
250
300
300
350
400
400
450
450
500
500
550
Temperature control range and accuracy
.C
16~27℃±1℃
Humidity control range and accuracy
%
50~70%±5%
Instrumental sound
Bb(A)
≤59
≤63
≤65
≤67
≤69
≤70
≤72
≤74
≤75
≤76
≤76
≤78
≤79
total input power
KW
12.6
19.8
26.3
31.5
42.3
47.5
66.2
79.7
101.5
113.2
129.7
161.5
190.2
Refrigeration system
compressor
type
Fully enclosed vortex/piston type
Input power
kw
3.8
6.0
7.5
9.0
12.2
15.0
18.0
22.5
27.0
33.0
36.0
45.0
58.5
evaporator
type
Internal threaded steel pipe fins
Surface area/row
M2
0.52/3
0.52/4
0.68/4
0.86/4
0.96/4
1.33/4
2.08/3
1.93/4
2.36/4
2.65/4
2.93/4
3.42/4
4.27/4
condenser
type
Shell and tube type
Cooling water volume
N3
3.2
5.4
6.8
8.6
10.3
13.9
17.2
20.5
27.3
30.8
34.2
40.8
53.0
pipe diameter
b
PT2”
”PT2-1/2”
PT3”
PT4”
refrigerant
type
R-22
control mode
thermal expansion valve
filling amount
kw
2.4
3.6
4.9
6.2
7.4
9.8
12.2
14.8
18.5
22.2
24.0
28.5
38.0
deliverAir System
Fan Type
Low noise dual suction centrifugal type
Motor Power
0.55
1.1
2.2
2.2
3.0
4.0
4.0
5.5
7.5
7.5
11
11
15
Transmission mode
belt drive
Air Filtration
Double layer nylon mesh/non-woven fabric initial effect (washable)
heater
type
electrothermal
power
KW
6
9
13.5
18
22.5
24
36
45
54
60
72
90
108
humidifier
type
Electrode type
power
kw
3.7
6.1
6 .1
9.8
15.9
15.9
25.1
25.15.
31.8
31.8
31.8
31.8
31.8
External size type
long
mm
900
1100
1380
1650
1650
1850
1950
19502
2150
2150
2150
2680
3160
wide
mm
500
560
560
650
650
750
1100
11013
1380
1380
1380
1380
1450
tall
mm
1700
1700
1700
1850
1850
1850
1880
1880
1880
1880
1880
1950
2200
Unit weight
kg
250
280
360
480
550
650
890
950
1130
1260
1330
1700
1950