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Haier -30°C Biomedical Freezer, upright, double door, 490 Liters
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Specifications:
| Application | Cold chain Storage | Warranty | 1 Year |
| Storage Temperature | Ambient | ||
| Product Type | Freezer | ||
| Product Brand | Haier Biomedical | ||
| Product Grade | Laboratory grade | ||
Reliable, Energy-Efficient Low-Temperature Storage for Laboratory and Clinical Applications
The Haier Biomedical –30°C Biomedical Freezer Series is designed to provide safe, stable, and energy-efficient storage for sensitive biological and chemical materials. Available in both Direct Cooling and Forced Air Cooling configurations, this series ensures consistent low-temperature performance for a wide range of laboratory and industrial applications.
Engineered with advanced inverter compressor technology, environmentally friendly refrigerants, and intelligent control systems, these freezers deliver precise temperature control, reduced energy consumption, and long-term reliability.
Key Features
Energy-Efficient Inverter Technology
- Smart inverter compressor adjusts cooling output based on demand
- Reduces energy consumption and operational costs
- Extends compressor lifespan and enhances reliability
Stable Temperature Performance
- Maintains consistent temperature at –30°C
- Uniformity of approximately ±3°C
- Optimized internal airflow or evaporator design for efficient cooling
Flexible Cooling Options
- Direct Cooling Models – enhanced pull-down performance with drawer configurations
- Forced Air Cooling Models – improved temperature uniformity and rapid recovery
Low Noise Operation
- Designed for laboratory environments with noise levels as low as 37 dB(A)
- Suitable for quiet research and clinical settings
Environmentally Friendly Design
- Uses CFC-free hydrocarbon (HC) refrigerants
- Complies with environmental and safety standards (RoHS)
- Reduced environmental impact
User-Friendly Design
- Available with drawers or adjustable shelves
- Multiple capacity options for different storage needs
- Microprocessor-based control for precise monitoring
Applications
- Biomedical and life science laboratories
- Blood banks and hospitals
- Research institutes and universities
- Pharmaceutical and biotechnology facilities
- Chemical and electronic industries (cold testing and material storage)
Technical Overview
| Parameter | Specification |
|---|---|
| Temperature Range | –30°C |
| Cooling Types | Direct Cooling / Forced Air Cooling |
| Refrigeration System | Hydrocarbon (HC), CFC-free |
| Control System | Microprocessor with inverter compressor |
| Temperature Uniformity | ±3°C |
| Noise Level | As low as 37 dB(A) |
| Certifications | CE, UL, ENERGY STAR (select models) |
| Insulation | Urethane foam (RoHS compliant) |
Direct Cooling Models
| Model | Cabinet Type | Capacity (L) | Power Supply (V/Hz) | Certifications | Drawers |
|---|---|---|---|---|---|
| DW-30L298J | Upright | 298 | 220–240 / 50 | CE | 6 |
| DW-30L528D | Upright | 531 | 220–240 / 50 | CE, UL | 10 |
| DW-30L698 | Upright | 698 | 220–240 / 50 | CE, UL, ENERGY STAR | 24 |
| DW-30L818 | Upright | 818 | 220–240 / 50 | CE | — |
| DW-30L818BP | Upright | 818 | 100–230 / 50–60 | CE, UL | — |
Forced Air Cooling Models
| Model | Cabinet Type | Capacity (L) | Power Supply (V/Hz) | Certifications | Shelves |
|---|---|---|---|---|---|
| DW-30L1280F | Upright | 1280 | 220–240 / 50 | CE | 12 |
| DW-30L520F | Upright | 520 | 220–240 / 50; 208–230 / 60 | CE | 4 |
| DW-30L420F | Upright | 420 | 220–240 / 50; 208–230 / 60 | CE | 5 |
Unique Advantages
- Wide capacity range from 298 L to 1280 L
- Choice of drawer-based or shelf-based storage configurations
- Certified models meeting CE, UL, and ENERGY STAR standards
- Advanced inverter system for energy efficiency and temperature stability
- Suitable for both biomedical and industrial applications
The Haier Biomedical –30°C Freezer Series provides a dependable and efficient solution for laboratories and institutions requiring consistent low-temperature storage. With its combination of advanced cooling technology, environmental sustainability, and flexible configurations, it is an ideal choice for preserving sensitive materials across research, clinical, and industrial environments.
- Capacity: Capacity: 490 Liters, 17.3 Cu.Ft 298 L, Direct Cooling 698 L, Solid single door, Direct Cooling 818 L, LED Display, Direct Cooling 818 L, LCD Display, Direct Cooling 420 L, Single solid door, Forced Air Cooling 520 L, Single solid door, Forced Air Cooling 1280 L, Double solid doors, Forced Air Cooling