Liebherr Performance Spark-Free Freezer

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The Liebherr Laboratory freezer offers the solution for providing safe, reliable long-term storage for sensitive samples due to the high standard technology.  The Spark-Free interior is specifically designed for safe storage of highly flammable and explosive substances in the workplace.

 

•              Temperature range −9 °C to −30 °C

•              ATEX compliant

•              Optical and audio alarm

•              Mechanical lock

•              R 290 refrigerant

Technical Specification
 

SFFfg 5501

SFFfg 5501 ver. 740

SFFfg 4001

SFFfg 4001 ver. 740

 

Performance

Performance

Performance

Performance

Gross / net capacity

499 / 394 litre

499 / 394 litre

316 / 190 litre

316 / 190 litre

Exterior dimensions in mm (w / d / h)

747 / 769 / 1684

747 / 769 / 1684

597 / 654 / 1884

597 / 654 / 1884

 Interior dimensions in mm (w / d / h)

588 / 517 / 1388

588 / 517 / 1388

403 / 402 / 1588

403 / 402 / 1588

 Energy consumption in 365 days ¹

516 kWh

516 kWh

384 kWh

384 kWh

 Ambient temperature range

+10 °C to +35 °C

+10 °C to +35 °C

+10 °C to +35 °C

+10 °C to +35 °C

Heat output

713 kJ/h

713 kJ/h

529 kJ/h

529 kJ/h

Refrigerant

R 290

R 290

R 290

R 290

Sound power level

49 dB(A)

49 dB(A)

49 dB(A)

49 dB(A)

 Voltage / frequency

220 – 240V~ / 50 Hz

220 – 240V~ / 50 Hz

220 – 240V~ / 50 Hz

220 – 240V~ / 50 Hz

Connection rating

2.0 A

2.0 A

2.0 A

2.0 A

Rated consumption watts

240 W

240 W

220 W

220 W

Cooling system / Defrost

static / manual

static / manual

static / manual

static / manual

Temperature range

−9 °C to −30 °C

−9 °C to −30 °C

−9 °C to −30 °C

−9 °C to −30 °C

Gradient ² / max. fluctuation ³

5.4 °C / 3.3 °C

5.4 °C / 3.3 °C

5.2°C / 2.4 °C

5.2°C / 2.4 °C

External cabinet finish

steel / white steel

steel / white steel

steel / white steel

steel / white steel

Door material

steel

steel

steel

steel

 Internal liner material

commercial grade moulded polystyrol

commercial grade moulded polystyrol

commercial grade moulded polystyrol

commercial grade moulded polystyrol

Type of control

monochrome display, touch buttons

monochrome display, touch buttons

monochrome display, touch buttons

monochrome display, touch buttons

Power failure alarm

when mains power return

when mains power return

when mains power return

when mains power return

Fault: warning signal

visual and audible

visual and audible

visual and audible

visual and audible

Volt-free alarm contact

yes

yes

yes

yes

SmartMonitoring compatible

yes

yes

yes

yes

Connectivity type

SmartModule

SmartModule

SmartModule

SmartModule

Connectivity solution

retrofittable

retrofittable

retrofittable

retrofittable

Interface

WiFi/LAN (optional)

WiFi/LAN (optional)

WiFi/LAN (optional)

WiFi/LAN (optional)

Removable shelves

4

4

5

5

Shelf material

glass

glass

glass

glass

Usable shelf area in mm (w / d)

580 / 517

580 / 517

400 / 402

400 / 402

Shelf loading / Maximum total load

40 kg / 300 kg

40 kg / 300 kg

40 kg / 270 kg

40 kg / 270 kg

Drawers

 

8

 

6

Handle

antimicrobial handle with opening mechanism

antimicrobial handle with opening mechanism

antimicrobial handle with opening mechanism

antimicrobial handle with opening mechanism

Access ports

1 x Ø 10 mm

1 x Ø 10 mm

1 x Ø 10 mm

1 x Ø 10 mm

ATEX conformity

yes

yes

yes

yes

Type of lock

mechanical

mechanical

mechanical

mechanical

Door hinges

right, reversible on site

right, reversible on site

right, reversible on site

right, reversible on site

Gross / net weight

106 / 89 kg

106 / 89 kg

88 / 76 kg

88 / 76 kg

 

 

 

 

 

Accessories

 

 

 

 

Long drawer / Short drawer

9749825 / –

 

9749823 / 9749844

 

Castors Ø 80 mm / Ø 100 mm

9086926 / 9080023

9086926 / 9080023

9086926 / 9080023

9086926 / 9080023

Adjustable feet, 90 – 120 mm / 150 – 180 mm

9080022 / 9086924

9080022 / 9086924

9080022 / 9086924

9080022 / 9086924

Additional lock barrels (up to 5)

on request

on request

on request

on request

 Side-by-Side set in white

9017739

9017739

9006786

9006786

 SmartModule

6145269

6145269

6145269

6145269

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BUYING OPTIONS

Please swipe right and left to horizontal scroll the buying options.

Product Code Description List Price Offer Price
SFFfg 4001 Liebherr Performance Spark-Free Laboratory Freezer – 190 litre
£3,373.00
£2,108.00
ADD
SFFfg 5501 Liebherr Performance Spark-Free Laboratory Freezer – 394 litre
£3,928.00
£2,455.00
ADD
SFFfg 5501 147 Liebherr Performance Spark-Free Laboratory Freezer (with drawers) – 394 litre
£4,198.00
£2,624.00
ADD
SFFfg 4001 740 Liebherr Performance Spark-Free Laboratory Freezer (with drawers) – 190 litre
£3,673.00
£2,295.00
ADD
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