Freezer -150 Degree

Model

SLJ-3

SLJ-4

SLJ-6

SLJ-11

Temperature range ℃

-110°C～-150°C

Cooling capacity

-120°C

3kW

4kW

6kW

11kW

-135°C

2.5kW

3.3kW

5kW

9kW

Evaporator space

2㎡

2.8㎡

4㎡

7.8 ㎡

Evaporator

Φ16×40m

Φ22*40m

Φ28*45m

Φ28*45m *2

Connection size

Φ16 ball mouth

Φ22 ball mouth

Φ28 ball mouth

Φ35 ball mouth

Compressor

Copeland

Copeland

Copeland

Copeland

Operating Panel

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

Control system

Standard: Single-chip microcomputer controller; Stepping control; Set temperature

difference of refrigeration on & off. Optional: SIEMENS S7-200PLC&Module

Condenser

KAORI Plate heat exchanger

Intermediate heatexchanger

KAORI Plate heat exchanger

Drying filter core

Danfoss

Expansion tank

Emerson

FDF

Emerson

Oil separator

Emerson

Pressure protector

Emerson

Reservoir

Standard：RSP

Optional：Emerson

Sight glass

Standard: SANHUA           Optional: Danfoss

Refrigeration ball valve

Standard: SANHUA            Optional: Danfoss

Electric

Schneider AC contactor, Schneider intermediate relay

Refrigerant

R404A R508B R14 R50  mixed refrigerant

Safety protection

High pressure protect; Water supply cut-off protection; Over-current protection;

Leakage protection; Sequential and phase failure protection; High temperature protection;

Sensor Failure protection; Liquid low level protection etc. muti-safety protection.

Piping material

Copper pipe

Case material

SUS304

HP

15HP

20HP

30HP

55HP

Water-cooled type W

(cooling water at 20℃)

6m³/h

8m³/h

12m³/h

20m³/h

Power

380V50HZ 12kW

380V50HZ 16kW

380V50HZ 24kW

380V50HZ 44kW

Connection

700*750*1700

1000*800*1700

1250*1000*1750

2050*1450*1750

Weight

700kg

1100kg

1400kg

1800kg

dB

Within 75dB

Within 80dB