Changzhou Bextreme Shell Motor Technology Co.,Ltd
| Payment Terms | T/T,Western Union |
| Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump |
| Voltage | DC 24V |
| Power Consumption | 250W |
| Performance | Q=100L/min @H=8m |
| Head pressure | 80Kpa |
| Material | Aluminum |
| Service Life | 20000h |
| Maintenance Period | Maintenance-free |
| Brand Name | Bextreme Shell |
| Model Number | OWP-BL43-450T |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 10000pcs/month |
| Delivery Time | 5-8 work days | Packaging Details | Cartons + PE |
| Product Name | Electric Coolant Pump | Voltage | DC 24V |
| Power Consumption | 250W | Performance | Q=100L/min @H=8m |
| Head pressure | 80Kpa | Material | Aluminum |
| Service Life | 20000h | Maintenance Period | Maintenance-free |
| Brand Name | Bextreme Shell | Model Number | OWP-BL43-450T |
| Certification | CE | Place of Origin | China |
| High Light | PWM-controlled electric coolant pump ，compact coolant pump for wind turbines ，electric coolant pump for heat dissipation | ||
The OWP-BL43-450T Electric Coolant Pump is a specialized thermal management solution engineered to meet the rigorous heat dissipation requirements of wind turbine converters. Designed for the harsh operating conditions of wind energy installations—from extreme temperature fluctuations to high vibration environments—this pump combines robust performance with energy efficiency, ensuring stable operation of critical power conversion components in wind turbines.
| Parameter | Details |
|---|---|
| Power Input | 24VDC (18-32VDC wide operating range) |
| Rated Power | 250W |
| Rated Flow Rate | 6000L/H @ H=8M lift height |
| Maximum Flow Rate | 9000L/H |
| Maximum Lift Head | 11M |
| Compatible Medium | 50-60% glycol-water mixture, dielectric oil, electronic fluorinated solution |
| Medium Temperature Range | -40℃ to 85℃ |
| Outlet Diameter | 38mm |
| Speed Regulation Method | PWM (Pulse Width Modulation) |
| Fault Feedback Signal | High/Low-level output |
| IP Protection Grade | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000 operating hours |
The OWP-BL43-450T Electric Coolant Pump is specifically developed for heat dissipation in wind turbine converters, a critical application where efficient thermal management directly influences power conversion efficiency and component lifespan. With a maximum flow rate of 9000L/H and 11M lift head, the pump effectively circulates cooling media (50-60% glycol-water, dielectric oil, electronic fluorinated solution) to remove heat from high-power components like IGBT modules in converters. Its wide medium temperature range (-40℃ to 85℃) and IP68 protection grade enable reliable operation in extreme wind farm environments, from freezing cold to scorching heat. The PWM speed regulation and high/low-level fault feedback signal facilitate seamless integration with wind turbine control systems, enabling real-time monitoring and adaptive cooling. This model’s compact design, low noise, and long service life make it an ideal choice for enhancing the reliability and operational efficiency of onshore and offshore wind energy systems.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
12,000,000-15,000,000
Employee Number:
150~220
Ecer Certification：
Verified Supplier
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