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-120℃ Sealed Recirculating Chiller

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-120℃ Sealed Recirculating Chiller-120℃ Sealed Recirculating Chiller

-120℃ Sealed Recirculating Chiller

-120℃ Sealed Recirculating Chiller-120℃ Sealed Recirculating Chiller

-120℃ Sealed Recirculating Chiller

-120℃ Sealed Recirculating Chiller

-120℃ Sealed Recirculating Chiller

-120℃ Sealed Recirculating Chiller

-120℃ Sealed Recirculating Chiller

Model

DLSB-10/120

DLSB-30/120

DLSB-50/120

DLSB-100/120

DLSB-200/120

DLSB-300/120

DLSB-500/120

Technical data

Temperature range

-120RT±1

Ambient temperature

30

Ambient humidity

60%

VoltageV

220

220 1P/3P
380 3P
460 3P

220/380/460

PhaseP

1

3

FrequencyHz

50/60

PowerKw

3.6

7.1

14

15.2

24

30.5

36

Cooling capacityw

RT

4380

7875

15750

18375

46789

58882

78750

0℃

4100

7100

14600

17275

35841

39811

56300

-40℃

3200

5596

11000

13100

14078

17400

33050

-80℃

1200

2800

3542

5522

7623

10324

20600

-120℃

250

450

600

900

1100

1500

2200

Temperature sensor

PT100

Protection

Overvoltage, time delay, overcurrent, overheating, leakage, protector

Compressor

Type

Closed

Semi closed

Brand

Tecumseh

Maneurop

Refcomp

PowerKw

3.375

6.75

13.5

14.6

22.5

29.25

33.75

CurrentA

15

30

44/27

30

73/45

95/58

110/67

Horsepower

1.5

3

6

6.5

10

13

15

Quantity

3

Refrigerant

R404AR23F14

Condenser

Type

Air cooling/ water cooling

Fan type

External rotor axial flow fan

Quantity

2

3

Evaporator

Type

Plate heat exchanger

Tank volumeL

7

10

17

35

100

100

300

External circulation adapter size(DN)

15

15

20

20

20

20

40

Circulating pump

Type

Shield pump

Brand

Shanghai Jingyi

Powerw

100

100

280

280

550

550

750

CurrentA

0.5

0.5

1.2

1.2

2.5

2.5

3.4

Rated headm

8

8

12

12

10

10

15

Rated flowL/min

2025

2025

30

30

60

60

180

Appearance dimension

Running weightKg

330

350

560

600

830

830

1600

Chiller size

Lengthmm

970

970

1500

1500

1900

1900

3000

Widthmm

800

800

960

960

1040

1040

1300

Heightmm

1250

1250

1300

1500

1820

1820

2080

*PLC

Control system

Siemens S7-200 smart PLC

Programming

5 programs can be written, each with up to 40 steps

Control model

Material temperature and equipment outlet temperature can be switched automatically

Protocol

Modbus RTU protocol RS485 interface (optional RS232 Ethernet)

Control panel

7-inch Siemens color touch screen (optional 10 inch)

Data export

Support USB flash disk data export, and export temperature data in TXT format

Packing list

2 sets of adapter valves, one roll of raw meal

2 stainless steel insulated hoses

Operation instructions

All data are measured in the factory, and users will have errors in the process of use

*PLC for optional PLC part data, it is not applicable if there is no PLC