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-25°C Chest Freezer BFRZ-25-403
- Accurate temperature controller, setting temperature range is -10 to -25°C, accuracy is 0.1 °C.
- Suggested ambient temperature: +10 to 32°C.
- Brand compressor to ensure excellent stability of the cooling system.
- HC eco-friendly refrigerant and high-efficiency cooling system.
- Security
- Visual and audible alarm system: High/low temperature, sensor failure, controller error.
- Power failure protection: turn-on delay of the cooling system after power failure.
- Controller error protection: the cooling system will remember the normal working cycle and keep working depending on this memory when the controller or two sensors failed.
- Up to 3-Year Product Warranty
- US & EU Compliance Standards
- Door-to-Door Shipping
Technical Specifications
Detailed operating and construction parameters for this model.
| Model | BFRZ-25-403 |
| Capacity | 305L |
| Temperature Range | -10 ~ -25 °C |
| Ambient Temperature | 10~32°C |
| Interior Dimensions (WxDxH) mm | 1000x520x665 |
| Exterior Dimensions (WxDxH) mm | 1140x742x883 |
| Weight | 66 kgs |
| Noise | 50 dB |
| Controller | Microprocessor |
| Display | Digital |
| Sensor | NTC |
| Voltage and Frequency | 220V±10%, 50/60Hz |
| Power | 128 W |
| Electric Current | 1.04 A |
| Power Consumption (kWh/24h) | 1.8 |
| High / Low Temp. Alarm | Yes |
| Power Failure Alarm | Yes, 12h |
| Sensor Error Alarm | Yes |
| Controller Error Alarm | Yes |
| Refrigeration Type | Direct Cooling |
| Defrost | Manual |
| Compressor (Brand/pcs) | Chinese Brand / 1 |
| Refrigerant / Weight | R134a / 120g |
| Door (pcs) | Foamed Solid Door / 1 |
| Interior Cabinet Material | Coated Steel |
| Exterior Cabinet Material | Coated Steel |
| Insulation Material | PURF (δ65mm) |
| Door Lock | Yes |
| Test Hole (pcs) | 1 |
| Castors (pcs) | 4 |
| Temperature Datalogger | Optional |
| Basket (pcs) | Optional |
| Package | Carton box with pallet |
| Shipping Weight | 76 kgs |
| Shipping Size (WxDxH) | 1300x880x1100 |
| Shipping Volume | 1.26 CBM |
Product Features
Key design, performance, usability, and safety advantages.
Accurate temperature controller, setting temperature range is -10 to -25°C, accuracy is 0.1 °C.
Suggested ambient temperature: +10 to 32°C.
Brand compressor to ensure excellent stability of the cooling system.
HC eco-friendly refrigerant and high-efficiency cooling system.
Security
Visual and audible alarm system: High/low temperature, sensor failure, controller error.
Power failure protection: turn-on delay of the cooling system after power failure.
Controller error protection: the cooling system will remember the normal working cycle and keep working depending on this memory when the controller or two sensors failed.
Humanized design
Casters for easy moving and fixation.
Special-designed service-free drainage system.

Door lock

Caster
Applications Explore common laboratory, research, industrial, and process applications.
The -25 °C medical deep freezers are designed to store vaccines, blood plasma, reagents, and many other biological materials which are widely used in research institutions, clinics, and medical fields.