Ultra-Low Temperature Freezer

Model

DW - A0W118S

DW - A0W258S

DW - A0W458S

DW - A0L398S

DW - A3W258S

DW - A3W458S

DW - A5W118S

DW - A5W258S

Temp.range

-50℃~-105℃

Inner volume

118L

258L

458L

398L

258L

458L

118L

258L

Inner dimension

500 x 400 x
560

780 x 500 x
600

1380 x 500 x
600

500 x 400 x
560

780 x 500 x
600

1380 x 500 x
660

500 x 400 x
560

780 x 500 x
600

Input power

650W

800W

1600W

2500W

3000W

Type

Vertical

Chest

Compressor

SECOp

Tecumseh

Dorin

Fan

EBM

EBM

EBM

EBM

EBM

EBM

EBM

EBM

Refrigeration
technology

Using single compressor cascade technology, simple structure, low energy consumption, low failure rate

Refrigerant

Using single compressor cascade technology, simple structure, low energy consumption, low failure rate

Control system

LNEYA

Display

7- inch color touch screen

Temp. record

Real-time curve records of tank, ambient and set temperature, 18 months curve record, export to U disk
( in EXCEL format)

Lock

Standard equipped with electromagnetic lock and a padlock hole

Doors open
records

Can allocate 6 group authorization, each group with independent user name and password, to ensure that
each time it can record the user name and time of opening doors.

Dimension

1350 x 780
x 1000

1600 x 890
x 1100

2200 x 890
x 1100

920 x 930
x 1990

1600 x 890
x 1100

2200 x 890
x 1150

1350 x 780
x 1050

1600 x 890
x 1100

Power

220V 50HZ

Noise

58db

65db

Material

Inner SUS304, cold rolled steel case

Climate type

Natural

UPS

Standard machine with 24V 12AH control system spare power

Safety
Protection

High and low pressure protection and display, Electric leakage protection, Power outage alarm, ambient
temperature monitoring, sensor fault alarm,control system UPS power