74.7L Vacuum Insulated Panel Cooler Box for -30°C to 0°C Frozen Food and Medical Transport
The BWX003 model in its frozen configuration is engineered for deep-freeze applications, maintaining temperatures between -30°C and 0°C for up to 72 hours. This 74.7-liter vacuum insulated panel (VIP) cooler box is perfect for transporting frozen food, ice cream, and temperature-sensitive medical products that require sub-zero conditions. With a robust Oxford fabric exterior and VIP+PU foam insulation, it delivers reliable thermal performance in demanding cold chain logistics.
Key Selling Points
Sub-Zero Temperature Maintenance: Maintains -30°C to 0°C for up to 72 hours, ensuring frozen products remain solidly frozen during transit.
Large Capacity: 74.7 liters of inner space (53*30*47cm) accommodates bulk frozen goods, optimizing logistics efficiency.
Superior Insulation: VIP and PU foam combination provides extremely low thermal conductivity, minimizing temperature fluctuations.
Food-Safe Certifications: FDA, MSDS, and CPSIA certifications confirm safety for direct food contact and medical use.
Customizable Branding: Options for custom colors, logos, and packaging to meet your branding needs.
Technical Specifications
Model Number
BWX003
Type
Vacuum Cooler Box
Outer Size
58*38*54cm
Inner Size
53*30*47cm
Capacity
74.7L
Inner Temperature Range
-30°C to 0°C
Cold Time
48h / 72h
Outer Material
Oxford Fabric
Inner Material
Vacuum Insulation Panel + PU Foaming
Certifications
FDA, MSDS, CPSIA
Place of Origin
China
Brand Name
JISI
Packaging Details
Carton packing
Delivery Time
15 working days
Payment Terms
Western Union, T/T, PayPal
Supply Ability
100 per day
Models and Options
The BWX003 can be customized for specific temperature ranges, including -30°C to 0°C. Options include outer fabric color, logo printing (silk screen, offset, or sticker), and packaging. MOQ is 1000 pieces for existing models, 5000 for custom.
Materials and Structure
Constructed with an outer layer of durable Oxford fabric, the box is resistant to abrasion and easy to maintain. The interior features a Vacuum Insulation Panel (VIP) core combined with Polyurethane (PU) foam, creating an exceptional thermal barrier that preserves sub-zero temperatures for extended periods.
Applications
This cooler box is ideal for the transport of frozen food, ice cream, and medical supplies that require deep-freeze conditions, such as certain vaccines and biologics. It is also suitable for cold chain logistics in the food industry, ensuring products arrive in perfect condition.
Customization
We offer full customization including fabric colors, logo application methods, and packaging. For custom temperature ranges or unique designs, please contact us for details. MOQ for custom models is typically 5000 pieces.
Case Study
A US pharmaceutical transportation company has used our phase change material plates successfully for 6 years, including -30°C options, to transport ice cream and frozen foods. Their operations have remained stable, confirming the reliability of our thermal solutions.
FAQ
1. What is the MOQ for this model?
For existing models, MOQ is 1000 pieces. For custom models, it is 5000 pieces.
2. Can you achieve -30°C for the full 72 hours?
Yes, with proper preparation (gel packs frozen to -30°C) and correct packing, the box maintains -30°C for up to 72 hours.
3. Is the outer fabric waterproof?
The Oxford fabric is water-resistant, but for full water resistance, additional coatings can be applied upon request.
4. How do you ensure the box is safe for food?
All materials are food-grade and certified with FDA, SGS, and MSDS. The inner materials are non-toxic and safe for direct food contact.
5. What are the payment terms?
We accept T/T, Western Union, and PayPal. For larger orders, other terms like L/C are negotiable.
6. Can I get a sample before bulk order?
Yes, free samples are available for existing models without printing, but freight is at your cost.
7. What is the supply ability?
Our supply ability is 100 units per day.
8. How long does delivery take?
Delivery time is 15 working days after order confirmation.
Inquiry Information
For more details, contact Ying at ying@czjmjs.com or via WhatsApp at +8613861230192. Provide your model preference, quantity, and any customization requirements.
Image Filename and Alt Suggestions
Main Image: bwx003-74l-freezer-side.png - "74.7L VIP cooler box side view with frozen food"
Detail Image: bwx003-74l-freezer-insulation.png - "Close-up of VIP and PU insulation layer"
