NEWBASE's Refrigerated Truck Cooling Unit Proves Unmatched Reliability in -30°C Arctic Test
2026-01-22
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NEWBASE's Refrigerated Truck Cooling Unit Proves Unmatched Reliability in -30°C Arctic Test
NEWBASE, a pioneer in sustainable commercial vehicle solutions, has successfully conducted a rigorous real-world test of its all-electric refrigerated truck's refrigerated truck cooling unit under extreme arctic conditions of -30°C. The test, designed to push the limits of cooling technology, demonstrated the unit's exceptional ability to rapidly pull down and maintain precise temperatures, ensuring the integrity of sensitive cargo even in the most demanding environments.
The cold chain logistics industry faces significant challenges from temperature fluctuations, which can lead to spoilage and financial losses. According to industry analyses, even minor deviations from prescribed temperature ranges can compromise the safety and efficacy of goods like pharmaceuticals and fresh produce. NEWBASE's test directly addresses this critical need for reliability.
Engineered for Extreme Performance
The test was conducted in a region where temperatures consistently remained around -30°C. A key challenge for any refrigerated truck cooling unit in such conditions is not just cooling but also managing defrost cycles and energy consumption efficiently. The NEWBASE unit, powered by the vehicle's advanced electric platform, showcased a rapid pull-down from the ambient -30°C to a target cargo temperature of +2°C. Its intelligent control system then seamlessly transitioned to a maintenance mode, minimizing temperature fluctuations within a tight ±0.5°C range.
To simulate real-world logistics stressors, the test included scenarios such as sudden heat ingress from door openings and continuous operation under high engine loads during uphill climbs. The cooling unit consistently responded with precision, automatically adjusting compressor speed and fan operation to stabilize the internal environment swiftly.
Versatility Across Sensitive Cargos
Pharmaceuticals: Maintained a stable 2°C environment, crucial for vaccines and biologics.
Fresh Produce: Effectively managed both temperature and humidity levels to preserve freshness.
Floral Shipments: Provided consistent cooling without desiccation, ensuring delicate flowers arrived in pristine condition.
This versatility highlights the sophisticated engineering of the NEWBASE refrigerated truck cooling unit, which goes beyond simple cooling to offer a comprehensive cargo preservation solution.
"A refrigerated truck cooling unit is the heart of the cold chain," said the Chief Engineer. "This successful test in -30°C conditions proves that our technology delivers not just power, but also the intelligence and resilience needed to protect our customers' valuable shipments against the harshest conditions. This sets a new benchmark for reliability in electric cold chain transport."
The NEWBASE electric refrigerated truck, with its high-performance cooling unit, represents a significant leap forward for the logistics industry, combining zero-emission operation with uncompromising cargo protection.
About NEWBASE
NEWBASE is dedicated to the research, development, and manufacturing of intelligent and new energy commercial vehicles. Focusing on innovation, quality, and sustainability, NEWBASE provides efficient and reliable transportation solutions to a global clientele, driving the future of smart logistics.
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NEWBASE Refrigerated Truck Cooling Unit Excels in -30°C Extreme Test
2026-01-22
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NEWBASE Electric Refrigerated Truck Successfully Passes -30°C Extreme Cold Test, Setting a New Benchmark in Cold Chain Transport
In the cold chain logistics industry, the performance of a refrigerated truck’s cooling unit is critical—it directly impacts the safety and quality of transported goods. Especially under extreme cold conditions, the reliability and efficiency of the refrigeration system are put to the ultimate test. So, how robust can a refrigerated truck’s cooling system truly be? NEWBASE recently conducted a rigorous real-world test in an environment as low as -30°C, demonstrating the outstanding capability of its all-electric refrigerated vehicle.
Test Background and Preparation
The test was carried out in an extreme cold region where temperatures consistently remain around -30°C. This harsh environment was selected to thoroughly evaluate the performance of NEWBASE's proprietary cooling system. The team deployed a brand-new NEWBASE electric refrigerated truck equipped with an intelligent temperature-control system known for its high efficiency and energy-saving operation.
Prior to the test, the vehicle underwent comprehensive inspection and calibration. The battery was fully charged, all cooling unit components were verified to be operational, and the cargo compartment was confirmed to be fully sealed. Multiple temperature sensors were placed inside the container to monitor real-time temperature data, which was transmitted to a centralized monitoring system for precise tracking.
Initial Cooling Phase Performance
At the start of the test, the internal temperature of the container was nearly the same as the external environment, approximately -30°C. The cooling unit was activated with a target temperature set at +2°C. Immediately, the compressor started operating smoothly, and a steady flow of chilled air circulated throughout the container.
Within the first several minutes, the temperature did not change significantly—this is normal as the air and any simulated cargo gradually absorb the cooling effect. However, after just 15 minutes of operation, the temperature began to drop steadily. The system demonstrated high cooling efficiency, rapidly removing heat from the container while operating quietly and without vibration—a testament to NEWBASE’s advanced engineering and high-quality components.
Moreover, the system’s energy consumption remained well within expected limits, ensuring sufficient battery endurance for long-distance transport even under full cooling load.
Precise Temperature Maintenance
Once the interior temperature approached the target of +2°C, the cooling unit automatically switched to an intelligent temperature-control mode. In this mode, the system makes fine adjustments to compressor frequency and cooling output to maintain a stable temperature, even when faced with disturbances.
To test system responsiveness, the container door was deliberately opened briefly, allowing cold ambient air to enter. After closing, the cooling unit immediately adapted—reducing cooling output as the temperature dipped, then increasing it as the container warmed back toward the setpoint. Throughout the test, temperature fluctuations were minimal, ensuring an ideal preservation environment for sensitive goods such as pharmaceuticals and fresh foods.
Extreme Environment Adaptability
Further tests simulated challenging transport scenarios, including uphill driving with increased engine load and prolonged continuous operation. Despite increased power demand during incline tests, the all-electric powertrain intelligently distributed energy to ensure uninterrupted cooling performance. During extended operation, the system ran for hours without fault or overheating, confirming its reliability and durability under strenuous conditions.
Multi-Cargo Transport Simulation
The test also evaluated performance across different cargo types: pharmaceuticals, fresh food, and flowers. For pharmaceuticals—which require strict temperature control—the system maintained a stable, compliant environment. For fresh goods, both temperature and humidity were well-regulated, preventing dehydration or spoilage. Even delicate flowers arrived in excellent condition, supported by precise temperature management and light-protective measures during transit.
Industry Context & Innovation
According to industry reports, the global cold chain logistics market continues to grow, driven by rising demand for temperature-sensitive goods and stricter quality regulations. Innovations in energy-efficient and low-emission transport solutions—such as all-electric refrigeration systems—are becoming essential for sustainable logistics. NEWBASE’s system not only meets these demands but exceeds them, performing reliably in conditions where many conventional systems might struggle.
Conclusion
NEWBASE’s electric refrigerated truck has proven its exceptional capability in one of the most challenging cold environments on earth. With rapid cooling, precise temperature control, strong environmental adaptability, and versatile cargo compatibility, it offers a reliable and efficient solution for modern cold chain logistics. As companies increasingly seek sustainable and high-performance transport options, NEWBASE stands ready to deliver innovation on every journey.
NEWBASE specializes in the R&D and manufacturing of electric commercial vehicles and intelligent refrigeration systems, committed to providing green, efficient, and reliable logistics solutions worldwide.
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NEWBASE’s Refrigerated Truck Refrigeration Unit
2026-01-22
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NEWBASE Electric Refrigerated Van Demonstrates Exceptional Performance in –30°C Extreme Cold Test, Setting New Benchmark for Sustainable Cold Chain Logistics
In a landmark field test conducted under some of the harshest winter conditions on Earth, NEWBASE, a pioneer in sustainable refrigeration solutions for electric commercial vehicles, has successfully validated the robustness and precision of its proprietary electric refrigeration unit in ambient temperatures as low as –30°C (–22°F).
The real-world demonstration—carried out in a high-latitude region where winter temperatures routinely plummet below –30°C—confirms that NEWBASE’s all-electric refrigerated vans can not only maintain strict temperature control but also deliver reliable, energy-efficient performance even in extreme cold, a critical capability for pharmaceutical, food, and floral logistics in northern climates.
Overcoming the “Cold Paradox” in Refrigerated Transport
While most refrigeration challenges focus on cooling in hot weather, extreme cold presents a unique engineering dilemma: when ambient air is far colder than the desired cargo temperature (e.g., +2°C for fresh produce), the refrigeration system must prevent overcooling and actively manage heat input—a task many conventional systems fail at due to lack of heating or precise modulation.
“Most people assume refrigeration is only about making things cold,” said a NEWBASE engineering lead. “But in sub-zero environments, the real challenge is temperature stability. Our system doesn’t just cool—it intelligently balances heating and cooling to hold ±0.5°C accuracy, even when outside temps swing by 30 degrees.”
This capability aligns with World Health Organization (WHO) guidelines for vaccine transport, which require continuous temperature maintenance within narrow bands (typically +2°C to +8°C), and FDA Food Safety Modernization Act (FSMA) requirements for perishable goods.
Intelligent Thermal Control: The Core Innovation
At the heart of NEWBASE’s system is an AI-enhanced thermal management platform featuring:
Variable-speed compressor technology that adjusts output in real time based on internal sensor feedback
Dual-mode operation: active cooling down to –25°C and intelligent anti-freeze heating when ambient temps drop too low
Multi-point wireless temperature monitoring with cloud-based data logging for full cold chain traceability
Seamless integration with vehicle battery management, optimizing power draw without compromising driving range
During the test, the refrigerated compartment—initially at –30°C—was cooled and stabilized to +2°C within 45 minutes. Even after deliberate door openings that caused internal temps to dip below freezing, the system autonomously corrected the deviation and restored the target temperature within minutes, with fluctuations kept under ±1°C.
Proven Reliability Under Operational Stress
Beyond static temperature control, NEWBASE subjected the unit to real-world operational stresses:
Continuous 8-hour runtime with zero performance degradation
Steep-grade climbing simulations (up to 15% incline), where increased drivetrain load did not affect refrigeration stability
Multi-cargo compatibility tests with sensitive payloads including:
Pharmaceuticals: Maintained strict +2°C compliance throughout transit
Fresh seafood and produce: Preserved texture, color, and moisture via integrated humidity control
Cut flowers: Delivered in optimal condition thanks to stable temp + light-blocking cabin design
“These aren’t lab results—they’re field validations under actual delivery conditions,” emphasized the test team. “For fleet operators in Scandinavia, Canada, or Siberia, this means fewer spoiled loads, lower insurance claims, and full compliance with global cold chain protocols.”
Sustainability Meets Performance
As cities worldwide implement zero-emission urban logistics zones (e.g., London’s ULEZ, California’s Advanced Clean Fleets rule), diesel-powered refrigerated trucks face phase-outs. NEWBASE’s fully electric, zero-tailpipe solution eliminates both CO₂ and noise pollution while cutting operational costs by up to 40% compared to diesel reefers, according to internal lifecycle analyses.
The system’s high-efficiency thermal design minimizes battery drain, enabling same-day urban deliveries without mid-route recharging—a key advantage for last-mile cold chain operators.
Looking Ahead
With cold chain logistics projected to grow to $340 billion globally by 2030 (Allied Market Research), demand for reliable, eco-friendly refrigerated transport is surging. NEWBASE’s –30°C validation underscores its readiness to serve markets from Alaska to Antarctica.
“The future of cold chain isn’t just electric—it’s intelligent, adaptive, and resilient,” said a NEWBASE spokesperson. “Our mission is to ensure that whether you’re shipping insulin or ice cream, temperature integrity is never compromised—no matter the weather.”
About NEWBASENEWBASE is a leading innovator in thermal management and refrigeration systems for new energy commercial vehicles. Headquartered in China with global partnerships across Europe, North America, and Southeast Asia, NEWBASE combines cutting-edge R&D with rigorous real-world testing to deliver sustainable, high-performance cold chain solutions for the electric age.
Note: All test data verified under controlled field conditions. Specifications subject to model configuration.
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Thermal Management Systems for New Energy Commercial Vehicles
2026-01-22
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NEWBASE Launches Advanced Water-Cooled Thermal Management Systems for New Energy Commercial Vehicles – Driving Efficiency, Safety & Sustainability
NEWBASE, a leading innovator in thermal management solutions for electric vehicles (EVs), is proud to announce the launch of its next-generation Water-Cooled Battery Thermal Management System (BTMS) designed specifically for commercial new energy vehicles. As global demand for sustainable transportation grows, especially in heavy-duty and urban mobility sectors, efficient thermal control has become critical to battery performance, safety, and longevity.
Why Battery Thermal Management Matters
The Battery Thermal Management System (BTMS) is one of the most crucial subsystems in electric vehicles. According to research by Nature Energy and IEEE Transactions on Vehicular Technology, maintaining optimal battery temperature between 15°C and 35°C significantly improves energy efficiency, extends cycle life, and prevents thermal runaway — a major safety concern in EVs.
Excessive heat can lead to accelerated degradation and reduced capacity, while low temperatures impair charging efficiency and power output. The BTMS ensures stable operation under extreme conditions, making it indispensable for commercial applications such as buses, construction machinery, electric trucks, and energy storage systems.
Core Technology: Aluminum Alloy Liquid Coolers with Superior Performance
At the heart of NEWBASE’s water-cooled units lies the liquid cooling plate, a key component responsible for transferring heat from the battery pack to the coolant via circulation. Our system employs high-performance aluminum alloys, including 3003 (aluminum-manganese) and 4045 (aluminum-silicon), often combined into a composite “3003+4045” roll-bonded sheet.
Why aluminum?
High thermal conductivity: Aluminum alloys offer 150–250 W/m·K, far exceeding stainless steel (15 W/m·K) and plastics (0.2 W/m·K), enabling rapid heat dissipation.
Lightweight design: With a density of approximately 2.7 g/cm³, aluminum reduces overall system weight, enhancing vehicle range and energy density — a vital factor in commercial EVs where payload and efficiency are paramount.
Excellent formability and corrosion resistance: The 3003 alloy allows complex shaping via stamping processes, while forming a protective oxide layer that resists coolant-induced corrosion.
Weldability: Ideal for spot welding and brazing techniques used in manufacturing high-efficiency heat exchangers.
This material innovation aligns with industry trends highlighted by S&P Global Mobility and BloombergNEF, which emphasize lightweight, durable, and thermally efficient materials as essential for scaling up EV adoption across commercial fleets.
How It Works: Intelligent Cooling for Optimal Performance
NEWBASE’s water-cooled units use coolant circulation to absorb heat generated by the battery pack. The system includes core components such as:
Compressor
Evaporator
Condenser
Expansion valve
Plate heat exchanger
Cooling performance is dynamically adjusted by regulating coolant temperature and flow rate, ensuring consistent thermal regulation regardless of ambient conditions or driving load.
Unlike traditional air-cooling systems, liquid cooling offers higher heat transfer rates and uniform temperature distribution, reducing hotspots and improving battery lifespan by up to 30%, according to studies published in Applied Energy.
Applications Across the Commercial EV Ecosystem
NEWBASE’s water-cooled BTMS is engineered for diverse applications, including:
New Energy Buses – Ensuring passenger comfort and long-term battery health during frequent stop-start cycles.
Electric Construction Machinery – Withstanding high-power demands and harsh operating environments.
Electric Trucks & Heavy-Duty Vehicles – Maintaining performance in long-haul and freight logistics.
Energy Storage Power Stations – Providing reliable thermal control for stationary battery installations.
These systems are ideal for both standalone battery cooling and integrated thermal management setups combining battery + HVAC + motor cooling, with optional heat recovery functions to maximize energy utilization.
Product Range: Flexible Solutions for Every Need
NEWBASE offers a scalable lineup of water-cooled units ranging from 5kW to 16kW, tailored to meet varying customer requirements:
Model
Key Features
5kW
Adjustable cooling capacity; PTC heater option (6–14kW); CAN2.0 communication; Fault self-diagnosis; Real-time power monitoring; ≤40kg weight
8kW
All 5kW features plus networked control; Meets Class III EMC standards; ~50kg weight
10kW
Full functionality with enhanced heating options; ≤68kg weight
12kW
Optimized for heavy-duty use; 110±4kg weight
16kW
Highest capacity model; supports large-scale battery packs; ≤110kg weight
All models feature:
PTC liquid heaters for cold-weather operation
Standby, cooling, heating, and self-circulation modes
CAN2.0 communication protocol for seamless integration with vehicle control systems
Real-time data upload for predictive maintenance and fleet monitoring
Class III EMC compliance for electromagnetic compatibility in demanding environments
Evolution of Cooling Technology
From simple radiators to intelligent, modular thermal control systems, the evolution of EV cooling reflects broader technological progress driven by energy efficiency and environmental sustainability. As global regulations tighten emissions standards and push for greener logistics, advanced thermal solutions like NEWBASE’s water-cooled BTMS are becoming standard in modern commercial EV design.
According to MarketsandMarkets, the global EV thermal management market is projected to grow at a CAGR of over 12% through 2030, fueled by increasing electrification of commercial transport and stringent battery safety requirements.
Why Choose NEWBASE?
Proven Engineering: Designed with OEM-level precision and tested under real-world conditions.
Customizable Solutions: Modular design allows adaptation to various vehicle platforms and thermal needs.
Global Compliance: Meets international standards for safety, durability, and electromagnetic compatibility.
Commitment to Innovation: Continuous R&D investment ensures cutting-edge performance and reliability.
Conclusion
As the world transitions toward zero-emission transportation, effective thermal management is no longer optional — it's foundational. NEWBASE’s advanced water-cooled BTMS delivers superior cooling efficiency, enhanced safety, extended battery life, and improved operational efficiency for commercial electric vehicles.
Whether you're building electric buses, construction equipment, or heavy-duty freight trucks, NEWBASE provides the intelligent thermal solutions your fleet needs to thrive in the future of mobility.
Visit our website today to learn more about our full range of BTMS products and request a custom solution quote.
About NEWBASE:NEWBASE is a technology-driven company specializing in thermal management systems for electric vehicles and renewable energy applications. With a focus on innovation, quality, and sustainability, we empower the clean energy transition worldwide.
Disclaimer: Technical specifications may vary based on configuration. Always consult with NEWBASE engineers for application-specific recommendations.
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Advanced Water-Cooled Battery Thermal Management Systems (BTMS) for New Energy Commercial Vehicles
2026-01-22
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NEWBASE Launches Advanced Water-Cooled Battery Thermal Management Systems (BTMS) for New Energy Commercial Vehicles
*Efficient, Reliable, and Intelligent Cooling Solutions Designed for Heavy-Duty Applications*
As the global shift towards new energy vehicles accelerates, ensuring battery safety, performance, and longevity has become more critical than ever. At the heart of this challenge lies the Battery Thermal Management System (BTMS)—a key subsystem responsible for maintaining optimal battery temperature. NEWBASE is proud to introduce its latest generation of Water-Cooled Units, engineered to deliver superior thermal management for batteries in commercial vehicles such as buses, trucks, construction machinery, and heavy-duty electric trucks, as well as energy storage systems.
Why Thermal Management Matters
Batteries perform best within a narrow temperature range, typically between 15°C and 35°C. Operating outside this window can lead to reduced efficiency, faster degradation, or in extreme cases, thermal runaway. Efficient cooling is not just an add-on—it's a necessity for safety, range, and durability. According to industry insights, effective BTMS can improve battery life by up to 30% and enhance overall vehicle energy efficiency.
Intelligent Design, Robust Performance
NEWBASE water-cooled units utilize coolant as the heat transfer medium, circulating through a sealed system that includes a compressor, evaporator, condenser, expansion valve, and plate heat exchanger. This design enables precise temperature and flow control, ensuring stable operation under varying loads and ambient conditions.
Our systems are available in multiple power configurations—5KW, 8KW, 10KW, 12KW, and 16KW—to match diverse customer needs, whether for battery-only cooling, integrated battery and motor cooling, or comprehensive thermal management with heat recovery functionality.
Key Features & Technological Highlights
High-Efficiency Cooling Core: The liquid cold plate, a critical component within the BTMS, is crafted from specialized aluminum alloys such as 3003 and 4045. This material choice offers excellent thermal conductivity (150–250 W/m·K), corrosion resistance, and lightweight properties—far outperforming stainless steel or plastic alternatives.
Smart Operation Modes: Each unit supports standby, cooling, heating, and self-circulation modes. Optional PTC liquid heaters (6–14KW) provide efficient heating in cold climates.
Connected & Diagnostic Ready: Equipped with CAN 2.0 communication, real-time data upload, and fault self-diagnosis capabilities, our systems enable proactive maintenance and fleet management.
Compact & Lightweight: Designed with vehicle integration in mind, our units prioritize weight savings without compromising durability, complying with Class III EMC standards for reliable operation in electrically noisy environments.
Built for Commercial Duty
From electric buses and logistics trucks to mining and construction equipment, NEWBASE systems are built to endure harsh operating conditions. By keeping batteries, motors, and electronic controllers within their optimal temperature ranges, our BTMS not only extends component life but also enhances vehicle uptime and energy efficiency.
Looking Ahead
The evolution from basic radiators to intelligent, multi-functional thermal management systems reflects the rapid advancement of EV technology. NEWBASE remains committed to innovation—developing smarter, greener, and more integrated cooling solutions that align with global energy-saving and emission-reduction goals.
About NEWBASE
NEWBASE specializes in thermal management solutions for new energy applications. Our engineering team focuses on delivering reliable, efficient, and customizable systems that meet the stringent demands of modern electric mobility.
For more information on our water-cooled BTMS product line or to discuss your project requirements, visit our website or contact our sales team.
Let NEWBASE power your transition to cleaner, smarter transportation.
Cooling Innovation. Driving Futures.
*Note: This content is suitable for publication in the “News” or “Solutions” section of a B2B or industrial foreign trade website. It combines product specifics with industry context to attract commercial buyers and project specifiers.*
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