Deep Freezer

-25°C Laboratory Deep Freezer, Inner Stainless Steel, Separately component with small door

It is suitable for research institution,ultra low temperature experiment for special material, electronic industry, war industry, university laboratory, biological engineering, pelagic fishery and so on. It can be used to store virus, germ, RBC, WBC, skin, skeleton, bacteria, semen, Biological product, ocean product and low temperature test for electronic devices.

  Temperature Control Function

◎Micro-computer control, digital temperature display, adjust unit is 0.1℃.
◎Temperature is adjustable. Temperature difference of start-up and shut-down can be set.
◎High and low temperature alarm function, alarm temperature can be set as needed.

Safety System

◎Perfect alarm system with buzzer sound and lamp flashing alarm functions.
◎High and low temperature alarm, sensor fault alarm function are available.
◎Multiple-protection function(Pass word protection, frequently start-up protection. refrigerating  system operation protection when sensor is faulted).

Refrigerating System
                       
◎Ultra-thick foam layer, dual-sealing design of door, for effective temperature protection.
◎Optimized auto-cascade refrigerating system, imported famous brand compressor, for excellent refrigerating performance.
◎Reasonable evaporator design, ensure the most effective flow of refrigerating fluid and
the uniformity of temperature in the cabinet.
◎ Unique fluoride-free mixed refrigerant fluid,100% CFC-Free.
◎Single-compressor system, fewer part for lower failure rate and energy consumption.
◎Germany EBM noiseless fan, for stable performance and lower noise.

Humanized Design

◎Food-grade stainless steel liner, never get rusty, which is safe for samples.
◎Heavy duty casters design, convenient to move.
◎Safety door design, for prevention of accidental open.
◎LED temperature display, convenient and clear to observe.
◎Suitable for using at environmental temperature of 10℃~30℃.
◎Optional digital temperature recorder, convenient to record and store performance data at special condition
◎Wide voltage range design, suitable for using when the voltage is 187V~242V.

Specifications

Model

LFZ-25U278

LFZ-25U358

LFZ-25U160

LFZ-25U280

LFZ-25U400

LFZ-25U500

LFZ-25U630

Picture

External size

690*760*1700

690*760*1965

700*730*1260

810*730*1600

810*730*1810

850*935*1950

940*900*1900

Inner size

510*515*1101

510*515*1366

520*530*565

630*525*855

630*525*1195

610*690*1195

760*695*1180

Temp.

-25

-25

-25

-25

-25

-25

-25

Inner material

SS304

SS304

SS304

SS304

SS304

SS304

SS304

Power

300

380

370

460

530

620

760

Shelves

4

5

1

2

2

3

3

Small door Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ Ÿ

Capacity

289

358

155

220

395

502

658

Compressor Huayi Huayi DANFOSS DANFOSS DANFOSS DANFOSS DANFOSS
Fan Weiguang Weiguang EBM EBM EBM EBM EBM
Cooled Direct Direct Direct Direct Direct Direct Direct
Refrigerant R134a R134a R404a R404a R404a R404a R404a
Balance hole Yes Yes Yes Yes Yes Yes Yes
Handle Built-in Built-in Full height Full height Full height Full height Full height
Caster wheel wheel Foma Wheel Foma Wheel Foma Wheel Foma Wheel Foma Wheel
Lock Guard lock Guard lock Buckle lock Buckle lock Buckle lock Buckle lock Buckle lock
Touch screen
USB
Advanced lock / /
Temp. recorder
Packing Carton Carton Honeycomb Honeycomb Plywood Plywood Plywood

Model

LFZ-25U730

LFZ-25U860

LFZ-25U980

LFZ-25U1120

Picture

External size

940*950*1920

1090*980*1860

1090*980*2025

1240*1000*2000

Inner size

760*740*1285

910*775*1200

910*775*1364

1060*760*1365

Temp.

-25

-25

-25

-25

Inner material

SS304

SS304

SS304

SS304

Power

1010

1020

1030

1080

Shelves

3

3

3

3

Small door Ÿ Ÿ Ÿ Ÿ

Capacity

736

860

980

1119

Compressor DANFOSS DANFOSS DANFOSS DANFOSS
Fan EBM EBM EBM EBM
Cooled Direct Direct Direct Direct
Refrigerant R404a R404a R404a R404a
Balance hole Yes Yes Yes Yes
Handle Full height Full height Full height Full height
Caster Foma Wheel Foma Wheel Foma Wheel Foma Wheel
Lock Buckle lock Buckle lock Buckle lock Buckle lock
Touch screen
USB
Advanced lock
Temp. recorder
Packing Plywood Plywood Plywood Plywood

Optional:

Touch screen
USB
Advanced lock
Temp. recorder