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LF40-E Series -40°C Vertical Freezer
Upright low temperature freezers of 268 L, 278 L and 328 L with microprocessor control from -20 to -40°C and an independent inner door.
Key specifications
- Capacity (L)
- LF40-270E: 268; LF40-280E: 278; LF40-330E: 328
- Dimension (W*D*H), Internal (mm)
- LF40-270E: 508*455*1137; LF40-280E: 480*415*1460; LF40-330E: 508*455*1393
- Dimension (W*D*H), External (mm)
- LF40-270E: 673*676*1630; LF40-280E: 659*600*1694; LF40-330E: 673*676*1886
- Temperature, Range (℃) at RT.10~32℃
- -20~-40
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
LF40-E Series -40°C Vertical Freezer
Request a quoteOverview
Product overview
The LF40-E Series comprises three upright freezers: the LF40-270E at 268 L, the LF40-280E at 278 L and the LF40-330E at 328 L. Each runs from -20 to -40°C under microprocessor control with an NTC sensor and LED digital display, using a CUBIGEL compressor and R290 CFC-free refrigerant in an optimized layout for fast, uniform cooling.
An independent inner door limits cold air leakage, and high density urethane foam insulation keeps the storage temperature steady. The LF40-270E and LF40-330E use shelves, while the LF40-280E is fitted with seven drawers. The corrosion-resistant interior is powder-coated steel.
Alarms with buzzer and flashing light cover high and low temperature, sensor error, power off, controller malfunction and door ajar, and a start-delay function protects the unit after a power cut. A built-in lock, lockable casters and a 187 to 242 V voltage tolerance are standard, with USB data logging and a temperature recorder optional.
Specifications
Technical specifications
27 parameters
Table 2
- Capacity (L)
- LF40-270E: 268; LF40-280E: 278; LF40-330E: 328
- Dimension (W*D*H), Internal (mm)
- LF40-270E: 508*455*1137; LF40-280E: 480*415*1460; LF40-330E: 508*455*1393
- Dimension (W*D*H), External (mm)
- LF40-270E: 673*676*1630; LF40-280E: 659*600*1694; LF40-330E: 673*676*1886
- Temperature, Range (℃) at RT.10~32℃
- -20~-40
- Sensor
- NTC
- Controller
- Microprocessor
- Cooling Stystem
- Refrigerant / R290 (CFC Free ) / R290 (CFC Free ) / R290 (CFC Free )
- Defrost
- Manual
- Compressor (Qty)
- CUBIGEL/1
- Display
- Digital display
- Audible&Visible Alarm, High/Low temperature
- Standard
- High ambient temperature
- /
- Sensor error
- Standard
- Low battery
- /
- Power failure backup system(alarm)
- LF40-270E: 8h; LF40-280E: \; LF40-330E: 8h
- Material, Internal
- Powder-Coated steel
- Material, External
- Powder-Coated steel
- Accessories, USB port
- LF40-270E: Optional; LF40-280E: /; LF40-330E: Optional
- Casters
- Standard
- Remote alarm port
- LF40-270E: Standard; LF40-280E: /; LF40-330E: Standard
- Test hole (Qty / Diameter (mm)
- 1/25
- Shelves / Drawers (Qty)
- LF40-270E: Shelves/3; LF40-280E: Drawers/7; LF40-330E: Shelves/4
- Sound Emission (dB)
- LF40-270E: 48; LF40-280E: 50; LF40-330E: 48
- Electricity, Voltage/Frequency
- AC110/220V±10%, 50/60Hz
- Consumption (W)
- LF40-270E: 309; LF40-280E: 280; LF40-330E: 330
- N.W./G.W. (Kg)
- LF40-270E: 98.5/122; LF40-280E: 110/120; LF40-330E: 104/126
- Package Dimension (W*D*H) (mm)
- LF40-270E: 770×770×1804; LF40-280E: 720*690*1820; LF40-330E: 750*760*2030
Features
Key features
- 01
-20 to -40°C range
Microprocessor control with LED display in increments from 0.1°C to 1°C.
- 02
Three capacities
Upright models of 268 L, 278 L and 328 L, with shelf or drawer layouts.
- 03
Independent inner door
Reduces cold loss during door openings and keeps temperatures stable.
- 04
Multiple malfunction alarms
Audible and visual alarms for temperature, sensor, power, controller and door faults.
- 05
Start-delay protection
Delayed restart after power failure protects the compressor from current surges.
- 06
Secure and mobile
Built-in lock and lockable casters, with optional USB data logging.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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