TCU of heating and cooling systems LT-A080N

Model

LT-8018N

LT-8030N

LT-8062N

LT-8090N

LT-80A1N

LT-80A2N

Medium Temperature Range

-80℃~-20℃

-80℃~-20℃

-80℃~-20℃

-80℃~-20℃

-80℃~-20℃

-80℃~-20℃

Temp. control

ASET multifunctional controller

Temp. control optional

Heat-conducting medium outlet temp. control

communication protocol

MODBUS RTU Protocol,  RS 485 Interface

Temp. feedback

Heat-conducting medium temperature feedback PT100

Cooling capacity

-40℃

0.6kW

1.4kW

2.8kW

3.4kW

4.8kW

7.2kW

-60℃

0.4kW

0.8kW

1.6kW

2.1kW

4kW

6kW

-75℃

0.2kW

0.5kW

0.9kW

1.2kW

2kW

3kW

Circulation pump

Max20L/min

0.7BAR

Max20L/min

0.7BAR

Max35L/min

1BAR

Max35L/min

1BAR

Max75L/min

1BAR

Max75L/min

1BAR

capacity of liquid storage

15L

20L

25L

30L

35L

45L

Compressor

Tecumseh

Copeland

Copeland

Copeland

Copeland

Copeland

Evaporator

Copper tube

Operating controller

7-inch color Touch screen, temperature curve record, excel format export.

Security protection

Self-diagnosis function; freezer overload protection; high pressure switch;

overload relay, thermal protection device etc. security protection function.

Refrigerant

R-404A

Connection size

DN-15

DN20

DN20

DN20

DN20

DN-20

Product size (air-cooled)

500*680*1350

550*680*1450

550*680*1550

620*680*1650

750*750*1750

1150*900*1350

Weight (air-cooled)

185kg

230kg

275kg

340kg

380kg

470kg

Power

AC220V 50HZ

3.5kW (max)

AC380V 50HZ

4.5kW (max)

AC380V50HZ

5.5kW (max)

AC380V 50HZ

7.5kW (max)

AC380V 50HZ

9.5kW (max)

AC380V50HZ

13kW (max)

Material

Cold rolled steel painting

Optional

Match 7-inch color touch screen controller, temperature curve record, data export to excel format.

Optional

Circulation Pump Optional: 35L/min 2.5bar  50L/min 2.5bar  110L/min 2.5bar

Optional

SUS304 material

Optional

Pressure ≦6 bar circulating pump

Optional Power

220V 60HZ three-phases, 440V~480V 60HZ three-phases

Remark

Can make the bigger capacity of water storage as required.