High-Power EV Charging Station Cooling Electric Coolant Pump OWP-BL300H-D3-3: 48VDC 300W 5000L/H Max Flow IP68 Waterproof Solution
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
High-Power EV Charging Station Cooling Electric Coolant Pump
Model: OWP-BL300H-D3-3
The OWP-BL300H-D3-3 Electric Coolant Pump is a high-performance, reliable cooling solution specifically engineered for high-power EV charging stations. Designed to ensure operational stability and extend equipment lifespan, this pump efficiently dissipates heat in fast-charging infrastructure with its impressive 300W power rating and 48VDC operation.
Technical Specifications
| Product Name | Electric Coolant Pump |
| Model Number | OWP-BL300H-D3-3 |
| Power Input | 48VDC (42-54VDC) |
| Rated Power | 300W |
| Rated Flow Rate | 2880L/H @ H=17.5M |
| Max Flow | 5000L/H |
| Max Lift Head | 22M |
| Compatible Media | Glycol (50-60%) + water, dielectric oil, Electronic fluorinated solution |
| Medium Temperature Range | -40-85℃ (Working long hours guaranteed) |
| Outlet Diameter | Flange (50.5mm) |
| Speed Regulation | PWM |
| Fault Feedback Signal | High/Low-level |
| IP Grade | IP68 |
| Noise Control | ≤60dB |
| Service Life | ＞20000 hours |
Key Advantages
- Efficient Performance: Closed impeller design optimizes flow dynamics, delivering high flow rates with exceptional efficiency and low noise operation (≤60dB)
- Compact & Energy-Saving: Permanent magnet brushless motor provides compact footprint and low power consumption, reducing energy costs and saving installation space
- Long-Lasting Durability: Ultra-high-life friction pair materials and shielded structure enhance wear resistance for service life exceeding 20,000 hours
- Reliable & Versatile: IP68 waterproof rating protects against harsh environments with wide media and temperature compatibility
- Intelligent Control: PWM speed regulation for precise flow adjustment and high/low-level fault feedback for proactive system monitoring
Applications
Primarily designed for high-power EV charging station cooling systems, this pump is ideal for circulating cooling media in fast-charging piles, power modules, and other critical components of EV charging infrastructure. Its robust design and reliable performance also make it suitable for industrial cooling applications requiring high flow, high lift, and durable operation with compatible dielectric or glycol-based coolants.
Performance Characteristics
Head vs Flow Rate
PWM Speed Control and Fault Feedback
Dimensional Diagrams
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Get in Touch
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng