600Kpa High-Head PWM-Controlled Ultra-Quiet BLDC Electric Coolant Pump for 800V EV Super-Fast Charging

The OWP-BL60H-D2-1 is a precision-engineered high-head BLDC electric coolant pump delivering 600Kpa (6 bar) head pressure with PWM smart speed control, purpose-built for 800V EV super-fast charging station liquid cooling systems. Its ultra-quiet operation below 45dB and IP68-rated construction make it the ideal choice for high-power DC fast charging gun and cable cooling.

• 600Kpa High Head Pressure: Exceptional 6 bar discharge pressure overcomes the high flow resistance of liquid-cooled charging cables, ensuring consistent coolant circulation through long cable runs and narrow channels.
• PWM Speed Control: Precise variable-speed regulation based on real-time cooling demand, optimizing both thermal performance and energy efficiency in dynamic charging scenarios.
• Ultra-Quiet Operation: Sensorless BLDC motor with optimized impeller hydraulics delivers noise levels below 45dB, meeting strict acoustic requirements for urban and residential charging installations.
• IP68 Sealed Protection: Fully encapsulated electronics and double-sealed shaft prevent moisture and dust ingress, ensuring reliable operation in outdoor charging stations exposed to rain, snow, and dust.

• 800V EV Super-Fast Charging Stations
• Liquid-Cooled DC Fast Charging Guns
• High-Power EV Charging Cable Cooling
• Battery Swap Station Thermal Management
• NEV Liquid-Cooled Supercharging Infrastructure

This pump solves the critical challenge of high-resistance coolant circulation in next-generation EV charging infrastructure. The integrated PWM interface enables seamless integration with BMS/charging controller systems, while the compact form factor and stainless steel construction ensure reliability in mission-critical 24/7 charging operations.