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Laboratory freezer Snaige Medical LF27SD-P6000EQ
For frozen storage of research samples, reagents, medicines and other laboratory materials at −30…−15 °C. Gross volume: 248 L; net volume: 232 L. Storage conditions and temperature for each product or material must follow its manufacturer’s instructions.
TEMPERATURE−30…−15 °CFactory setpoint −18 °C
VOLUME248 / 232 LGross / net
DOORSSolidDoor type
ENERGY CONSUMPTION0.895 kWhPer 24 hours
EXTERNAL DIMENSIONS600 × 650 × 1630 mmWidth × depth × height
INTERNAL DIMENSIONS441 × 435 × 1415 mmWidth × depth × height
Key features
- Control system: Electronic.
- Cooling system: Static.
- Visual alarm: Yes.
- Audible alarm: Yes.
- Defrosting: Manual.
- Temperature logger: Built-in; transfer via Bluetooth.
- Controller and alarm backup power duration: At least 24 h.
- Total number of shelves: 6 pcs.
- Maximum shelf load: 20 kg.
- The backup battery supports the controller, recording and alarms; it does not power cooling.
Technical specifications
| Volume | |
|---|---|
| Gross volume | 248 L |
| Net volume | 232 L |
| Dimensions and weight | |
| External dimensions (W × D × H) | 600 × 650 × 1630 mm |
| Internal dimensions (W × D × H) | 441 × 435 × 1415 mm |
| Net weight | 57 kg |
| Controls and electronics | |
| Control system | Electronic |
| Actual temperature display | Yes |
| User setpoint adjustment | Yes, via controller menu |
| Minimum and maximum temperature viewing | On display |
| Visual alarm | Yes |
| Audible alarm | Yes |
| High temperature alarm | Yes |
| Low temperature alarm | Yes |
| Door open alarm | Yes |
| Power failure alarm | Immediately after power failure |
| Controller and alarm backup power duration | At least 24 h |
| Functions on backup power | Controller, recording and alarms; no cooling |
| Temperature logger | Built-in; transfer via Bluetooth |
| Wireless connectivity | Bluetooth |
| Log application | CONTROLLA |
| Temperature recording interval | 20 min |
| Temperature log retention | 6 months |
| Number of recent alarm records | 5 records |
| Full alarm log overwrite | FIFO: oldest record is replaced by the new one |
| Alarm record data | Date, duration and highest temperature |
| Alarm indication retention | Until manual reset |
| Potential-free alarm contact | Yes |
| External alarm connection | Provided |
| Digital interface | RS485 |
| External sensor cable entry port | Yes |
| External sensor port diameter | 12.5 mm |
| Calibration block | No |
| Temperature specifications | |
| Minimum storage temperature | -30 °C |
| Maximum storage temperature | -15 °C |
| Factory temperature setpoint | −18 °C |
| Temperature fluctuation | 2.9 °C |
| Temperature gradient | 5.3 °C |
| Cooling | |
| Cooling system | Static |
| Defrosting | Manual |
| Refrigerant | R600a |
| Electrical and energy specifications | |
| Rated voltage | 220–240 V |
| Rated frequency | 50 Hz |
| Daily energy consumption | 0.895 kWh/24 h |
| Annual energy consumption | 327 kWh/year |
| Rated current | 0.5 A |
| Power input | 130 W |
| Mains cable length | 240 cm |
| Mains plug type | Euro plug |
| Cabinet, doors and feet | |
| Side wall material | White-coated steel |
| Interior material | HIPS polystyrene |
| Door type | Solid, white-coated steel |
| Door lock | Mechanical |
| Automatic door closing | Yes |
| Door hold-open angle | 90 ° |
| Reversible door | Provided |
| Removable door gasket | Yes |
| Interior lighting | Not provided |
| Number of adjustable front feet | 2 pcs |
| Number of rear wheels | 2 pcs |
| Number of lock keys | 2 pcs |
| Operating conditions | |
| Minimum ambient temperature | +10 °C |
| Maximum ambient temperature | +35 °C |
| Climate class | 7 |
| Maximum relative humidity | 75 % |
| Noise level | 41 dB(A) |
| Chamber equipment | |
| Total number of shelves | 6 pcs |
| Number of adjustable shelves | 0 pcs |
| Shelf type | Fixed evaporator shelves |
| Shelf width | 400 mm |
| Shelf depth | 377 mm |
| Maximum shelf load | 20 kg |
| Evaporator shelf material | Zinc-coated evaporators |
| Front shelf guards | Aluminium |
| Number of guides on each evaporator | 2 pcs |
| Options ordered separately | |
| External monitoring system | Connected separately; not included in standard equipment |
| Product identification | |
| Equipment type | Laboratory freezer |
| Model | LF27SD-P6000EQ |
| Factory code | LF27SD-P6000EQXXXXXZQLT4B |
| EAN code | 4770104127014 |
| Packaging and product codes | |
| Packaging dimensions without pallet (W × D × H) | 620 × 670 × 1670 mm |
| Gross weight without pallet | 61.5 kg |
| Pallet packaging factory code | LF27SD-P6000EQXXXXXZQLT4A |
| Pallet packaging EAN | 4770104127021 |
| Packaging dimensions on pallet (W × D × H) | 620 × 710 × 1800 mm |
| Gross weight on pallet | 70.5 kg |
Application and limitations
Do not use for blood, plasma, other infusion fluids, chemically unstable, flammable or alkaline materials. Follow the storage conditions for the specific materials and the manufacturer’s manual.