Low-Conductivity EV Coolant for Battery Thermal Management – OAT Formula (4kg)

This New Energy Vehicle (NEV) Coolant is a premium, ethylene glycol-based fluid specifically engineered for the complex liquid thermal management systems of Battery Electric Vehicles (BEVs) and Hybrid Electric Vehicles (HEVs). Unlike traditional engine coolants, this formula features ultra-low electrical conductivity (EC ≤90μS/cm), which is critical for preventing short circuits and ensuring safety in high-voltage battery environments. Utilizing advanced Organic Acid Technology (OAT), it provides superior heat transfer efficiency, robust freeze protection, and long-lasting corrosion inhibition. It is designed to protect sensitive components like battery cooling plates, electric water pumps, and thermal management valves, ensuring your EV operates safely in extreme temperatures.

Application Scenarios

• Electric Vehicle Battery Cooling: Specifically designed for the direct cooling of lithium-ion battery packs and heat exchange plates.
• Hybrid Powertrain Systems: Suitable for managing heat in both the electric motor and internal combustion engine components of HEVs.
• High-Voltage System Maintenance: Ideal for servicing electric water pumps, power electronics cooling loops, and onboard charger systems.
• Extreme Climate Operation: Provides reliable protection against freezing in winter and overheating in summer for new energy fleets.

Product Functions 

• Electrical Insulation: Maintains low conductivity to prevent current leakage and protect high-voltage electrical systems.
• Efficient Heat Dissipation: Rapidly transfers heat away from the battery pack to maintain optimal operating temperatures and extend battery life.
• Corrosion Protection: Forms a protective layer on metals and plastics to prevent rust and degradation of cooling channels.
• Foam Suppression: Minimizes foam formation to ensure consistent fluid flow and efficient heat exchange within the system.

Product Features

• Advanced Material Compatibility: Safe for use with EPDM, silicone rubber, PTFE, and polypropylene components commonly found in EVs.
• Long-Life OAT Formula: Offers extended service life compared to traditional silicate-based coolants, reducing maintenance frequency.
• Stable Chemical Performance: Resists breakdown over time, ensuring consistent protection and performance.
• Safety Certified: Meets rigorous standards for non-conductivity and thermal stability required by modern automotive manufacturers.

Detail Information：