Car bottom cooling device

Car Bottom Cooling Device - Professional EV Fire Control Solution

Our Car bottom cooling device, the Detachable EV Cooling Module from fourobot, delivers enterprise-grade fire suppression for burning EVs. This modular system covers 4 cubic meters per section with inverted umbrella water mist technology, operates at 0.8 MPa rated pressure, and weighs just 9.3kg per unit. With 100 units in stock and a 20-day production cycle for custom orders, you get fast deployment backed by 10 years of manufacturing expertise and CE/ISO certification.

Why Choose Our EV Cooling Module?

When electric vehicle batteries overheat or catch fire, every second counts. Traditional firefighting methods struggle to reach battery packs located underneath vehicles. Our solution pushes directly under burning EVs with minimal 4cm ground clearance, delivering targeted cooling exactly where you need it.

You get a flexible system that grows with your needs. Connect multiple sections in minutes to expand coverage. Use it independently with the included push rod, or integrate it with robotic firefighting equipment. The choice is yours.

Real-World Performance You Can Trust

This device tackles the toughest thermal challenges. Six precision sprinklers per section create water mist that penetrates battery compartments effectively. The rated water flow of 18 liters per minute provides continuous cooling without wasting resources.

Your team can deploy it safely. The fiberglass push rod withstands 10kV insulation voltage, protecting operators from electrical hazards. Omni-directional wheels on triangle frames let you maneuver around obstacles quickly, even in tight spaces.

Technical Specifications

Single Section Parameters

Water Inlet Connector A (Independent Operation)

Water Inlet Connector B (Robot Integration)

Push Rod System

Optional Potassium Oxide Aerosol Fire Extinguisher (POE)

Key Advantages for Emergency Response Teams

Modular Flexibility: Build the system you need. Start with one section for compact vehicles. Add more sections for buses or trucks. Each section works independently or as part of a larger array.

Dual-Agent Capability: Water mist cools battery packs while optional POE extinguishers suppress flames chemically. This two-pronged approach handles both thermal runaway and active fires simultaneously.

Lightweight Portability: At 9.3kg per section, two responders can easily transport and deploy the equipment. No heavy machinery required for initial response.

Global Compliance: CE and ISO certifications mean you can deploy this Car bottom cooling device across international jurisdictions without compliance headaches.

Rapid Deployment: Omni-directional wheels glide smoothly across pavement, gravel, and uneven surfaces. The 3-meter push rod keeps your team at a safe distance during insertion.

Manufacturing Excellence Behind Every Unit

Fourobot brings 10 years of production expertise to every cooling module. Our stable manufacturing processes ensure consistent quality across batches. You benefit from mature supply chains that deliver components on schedule.

We maintain 100 units in ready stock at our China warehouse. Need customization? Our ODM/OEM services adapt functions to your regional requirements and operational protocols. Production runs of 1-10 units ship within 20 days.

Customer service responds within 5×12 hours. Choose air, sea, or land transportation based on your urgency and budget. Every unit comes with a 1-year warranty, supported by our global agent network for local after-sales service.

How It Works in Emergency Scenarios

When you arrive at an EV fire scene, time is critical. Here's how our system delivers results:

Step 1: Assess vehicle ground clearance and fire intensity.

Step 2: Connect water inlet to your fire truck or hydrant supply.

Step 3: Attach push rod sections for safe distance operation.

Step 4: Slide the cooling module under the vehicle until it reaches the battery compartment.

Step 5: Activate water supply. Six sprinklers immediately create enveloping water mist.

Step 6: Add sections as needed to cover larger battery arrays or multiple thermal hotspots.

The inverted umbrella spray pattern ensures water mist rises upward, directly contacting the underside of battery packs where heat concentrates. This bottom-up cooling approach outperforms top-down methods that struggle to penetrate vehicle structures.

Quality Assurance You Can Depend On

Every component undergoes rigorous testing before leaving our facility. Pressure tests verify performance from 0.6 to 1.0 MPa across temperature ranges. Material inspections confirm steel integrity and corrosion resistance.

Our quality control follows international standards including TAF and TELEC certifications. You get products that meet global market access requirements right out of the box.

Frequently Asked Questions

Q1: Can this device handle different fire extinguishing agents?

A: Yes. The system accommodates both water and gas-based agents. Water mist provides cooling while optional POE extinguishers add chemical flame suppression. You can configure it based on your standard operating procedures.

Q2: How many sections do I need for a standard passenger EV?

A: Most passenger EVs require 1-2 sections. Larger vehicles like SUVs or delivery vans benefit from 2-3 sections. Commercial buses may need 4-5 sections depending on battery pack dimensions.

Q3: What maintenance does the equipment require?

A: Minimal upkeep needed. Inspect wheels and connectors after each deployment. Flush water channels quarterly if using hard water. Replace damaged sprinkler heads as needed. Store in dry conditions between uses.

Q4: Does it work with existing fire response equipment?

A: Absolutely. Standard DN40 and DN65 connectors interface with conventional fire hoses. The modular design integrates with robotic firefighting platforms through Water Inlet Connector B specifications.

Q5: What's the temperature limit for operation?

A: The steel construction handles ambient temperatures from -20°C to 50°C. Water mist generation remains effective even when targeting battery packs exceeding 300°C internal temperatures.

Q6: Can I use this for training exercises?

A: Yes. The durable construction withstands repeated training deployments. Many fire departments use decommissioned EV chassis for drill scenarios. The equipment's ease of use accelerates skill development for new personnel.

Q7: How does pricing compare to alternative solutions?

A: Our product offers superior cost-performance. You get certified quality, fast delivery, and responsive communication at competitive pricing. Volume discounts available for fleet purchases.

Applications Beyond EV Fire Response For Car bottom cooling device

While designed primarily for electric vehicle fires, this cooling module serves additional purposes:

Fire Escape Path Creation: Deploy sections to create safe corridors through burning areas during rescue operations.

Thermal Barrier Establishment: Position between advancing flames and vulnerable structures to slow fire spread.

Hot Surface Cooling: Apply to overheated machinery, transformers, or industrial equipment requiring rapid temperature reduction.

Training and Demonstration: Use in firefighter academies to teach thermal management principles and equipment handling.

The versatility extends your equipment investment across multiple emergency scenarios, improving resource utilization for your department.

Why fourobot Stands Out

Our commitment to excellence drives everything we do. We focus intensely on customer needs, delivering quality through established sales networks. Continuous learning and skills upgrading keep our team at the forefront of fire safety innovation.

Transparency, openness, and innovation form our cultural foundation. Performance-based rewards ensure motivated team members who take pride in every product. This commitment translates directly to reliability you can trust during critical moments.

When you choose this Car bottom cooling device, you're partnering with a manufacturer that understands emergency response demands. We don't just sell equipment—we support the heroes who protect communities.

Contact Us

Ready to use the Car bottom cooling device to enhance your EV fire response capabilities? Reach out to our team at sales@fourobot.com.