-86°C Upright Ultra-Low Temperature Freezer, 388 L, Model DW-86L388J
R 127,982.96
- Cabinet Type: Upright
- Capacity: 388 L (13.7 cu.ft)
- Temperature Range: −40°C to −86°C
- Refrigerant: HC
- Sound Level: 50 dB(A)
- Power Supply: 220–240 V / 50 Hz
- Electrical Current: 7.5 A
- Net / Gross Weight: 255 kg / 286 kg
- Exterior Dimensions (W × D × H): 830 × 980 × 1 980 mm
- Display: Microprocessor, LED
- Inner Doors: 2 (3 shelves)
- Certification: CE
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Optional accessories are available for purchase separately. If your order needs a customised configuration, our technical specialists will follow up with full details before your order is finalised. Contact us via the enquiry form or sales@lasec.com.
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DISCLAIMER: All product images are for illustrative purposes only. Actual products may vary slightly in colours, controls, and visible features.
Availability:On Request
SKU
IHAIDW-86L388J
BrandHaier Biomedical
Product Overview
The DW-86L388J is an upright -86°C ultra-low temperature freezer from Haier's energy-saving series, built for the long-term storage of biological products such as viruses, bacteria, and blood cells. It is suited to blood banks, hospitals, epidemic prevention services, research institutes, biological engineering institutes, and laboratories in electronic and chemical plants.
Two individually removable, insulated inner doors form separate storage compartments to minimise frost buildup, supported by a unique door seal design that limits cold loss during opening and high-performance VIP insulation panels for cabinet heat gain resistance and temperature stability. A wide operating voltage range of 185 V to 260 V allows installation in areas with variable voltage conditions, and the unit operates across a 10°C to 32°C ambient temperature range.
Microprocessor control offers a -40°C to -86°C range in 1°C increments, with a large LED display showing cabinet temperature, set temperature, ambient temperature, and input voltage simultaneously. Malfunction alarms cover high/low temperature, power failure, sensor error, hot condenser (clean filter), and extremely high ambient conditions, output as an audible buzzer and visible flashing light, with remote alarm contacts standard.
Key Features
- Two individually removable, insulated inner doors to minimise frost buildup inside the chamber
- Specialised control system for well-balanced cascade refrigeration operation; positive, field-proven reliability record
- Multiple built-in system protections: user-settable protection code, user-settable start delay, voltage compensation, and protection against extremely high voltages
- Standard door-open feature and USB port for temperature data downloading (standard on upright models)
- Remote alarm contacts standard
- Wide operating voltage range, 185–260 V, for areas with poor voltage conditions; suitable for 10°C to 32°C ambient temperature
- Simultaneous input voltage and ambient temperature display for environmental monitoring
- Robust door latch for secure closing; compact casters for manoeuvring
- Whisper-quiet fan and compressor design; freezer chassis absorbs vibration and sound
- Unique door seal design to minimise cold loss during door opening
- High-performance VIP insulation panels; patented cabinet insulation system for minimal frost buildup
- Settable high/low temperature alarms; automatic clean-filter alarm and sensor error alert
- Adjustable storage shelf height
- Optional CO2 backup, storage racks, and storage boxes
Typical Applications
- Long-term storage of biological products, including viruses, bacteria, and red and white blood cells, at -40°C to -86°C
- Blood banks, hospitals, epidemic prevention services, research institutes, and biological engineering institutes
- Laboratories in electronic and chemical plants
Regulatory / Certification Information
Certified CE.
| Technical Data | |
|---|---|
| Cabinet Type | Upright |
| Climate Class | N |
| Cooling Type | Direct cooling |
| Defrost Mode | Manual |
| Refrigerant | HC |
| Sound Level | 50 dB(A) |
| Performance | |
| Cooling Performance | -86°C |
| Temperature Range | -40°C to -86°C |
| Control | |
| Controller | Microprocessor |
| Display | LED |
| Electric Data | |
| Power Supply | 220–240 V / 50 Hz |
| Electrical Current | 7.5 A |
| Dimensions | |
| Capacity | 388 L / 13.7 cu.ft |
| Net Weight | 255 kg (562.2 lbs) |
| Gross Weight | 286 kg (630.5 lbs) |
| Interior Dimension (W×D×H) | 465 × 716 × 1 310 mm |
| Exterior Dimension (W×D×H) | 830 × 980 × 1 980 mm |
| Packing Dimension (W×D×H) | 890 × 1 090 × 2 130 mm |
| Container Load (20'/40'/40'H) | 12 / 26 / 26 |
| Alarms | |
| High/Low Temperature | Yes |
| Hot Condenser (clean-filter alarm) | Yes |
| Power Failure | Yes |
| Sensor Error | Yes |
| Low Battery | Yes |
| High Ambient Temperature | Yes |
| Door Ajar | Yes |
| Accessories | |
| Caster | Yes |
| Foot | Yes |
| Porthole | 2 |
| Shelves / Inner Doors | 3 shelves / 2 inner doors |
| USB Interface | Yes |
| Remote Alarm | Yes |
| 5V Power Supply Port | Yes |
| Temperature Chart Recorder | Optional |
| RS232/485 Port | Optional |
| CO2 Backup System | Optional |
| Compliance | |
| Certification | CE |
Frequently Asked Questions about the -86°C Upright Ultra-Low Temperature Freezer, 388 L, Model DW-86L388J
Q: What is the storage capacity of the DW-86L388J ultra-low temperature freezer?
A: The DW-86L388J has a 388 L (13.7 cu.ft) storage capacity, making it suitable for long-term storage of biological samples and other temperature-sensitive materials.
Q: What temperature range does the DW-86L388J operate over?
A: The freezer maintains an adjustable temperature range of −40°C to −86°C, with temperature settings adjustable in 1°C increments using the microprocessor controller.
Q: What types of samples is the DW-86L388J designed to store?
A: The DW-86L388J is designed for the long-term storage of viruses, bacteria, red and white blood cells, and other biological products. It is suitable for blood banks, hospitals, research institutes, biological engineering facilities, and laboratories in the electronics and chemical industries.
Q: What cooling system does the DW-86L388J use?
A: The freezer uses direct cooling with manual defrost and an environmentally friendly hydrocarbon (HC) refrigerant.
Q: How do the insulated inner doors improve performance?
A: The DW-86L388J features two individually removable insulated inner doors that create separate storage compartments. This design helps minimise frost build-up and reduces cold air loss when the main door is opened.
Q: What insulation technology is used?
A: The freezer incorporates high-performance vacuum insulation panels (VIP) and a patented cabinet insulation system to minimise heat gain, improve temperature stability, and reduce frost formation.
Q: Does the DW-86L388J operate in areas with unstable electrical supply?
A: Yes. The freezer supports a wide operating voltage range of 185–260 V, making it suitable for locations where supply voltage may fluctuate.
Q: What information is displayed on the control panel?
A: The large LED display simultaneously shows the cabinet temperature, set temperature, ambient temperature, and input voltage for convenient system monitoring.
Q: What alarm functions are included?
A: The DW-86L388J includes alarms for high/low temperature, door ajar, power failure, sensor error, hot condenser (clean-filter alarm), low battery, and high ambient temperature. Audible, visual, and remote alarm outputs are provided.
Q: Does the freezer support remote monitoring?
A: Yes. The freezer includes remote alarm contacts as standard and supports optional RS232/RS485 communication for monitoring and integration with external systems.
Q: Can temperature data be downloaded?
A: Yes. A USB interface is provided as standard on upright models, allowing temperature data to be downloaded for record keeping.
Q: What storage configuration is included?
A: The DW-86L388J includes 3 adjustable shelves and 2 insulated inner doors to organise stored samples efficiently.
Q: What optional accessories are available?
A: Optional accessories include a temperature chart recorder, storage racks, storage boxes, CO2 backup system, and RS232/RS485 communication interfaces.
Q: What are the electrical requirements?
A: The freezer operates from a 220–240 V / 50 Hz power supply and has an electrical current rating of 7.5 A.
Q: What are the external dimensions of the DW-86L388J?
A: The freezer measures 830 × 980 × 1 980 mm (W × D × H).
Q: How much does the DW-86L388J weigh?
A: The freezer has a net weight of 255 kg and a gross shipping weight of 286 kg.
Q: What additional connectivity and access features are included?
A: The DW-86L388J includes 2 portholes, a USB interface, remote alarm connection, a 5 V power supply port, casters, adjustable feet, and a robust door latch for secure operation.
Q: What certification does the DW-86L388J hold?
A: The DW-86L388J is CE certified.
| Model | DW-86L388J |
|---|---|
| Brand | Haier Biomedical |
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