Reliable High Flow Electric Coolant Pump (OWP-BL43-440T) for PV Inverter Liquid Cooling in Solar Energy Industry
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Bextreme Shell
Product Description
Reliable High Flow Electric Coolant Pump (OWP-BL43-440T) for PV Inverter Liquid Cooling
This IP68-rated electric coolant pump is specifically engineered for PV inverter liquid cooling systems in the solar energy industry, delivering reliable performance in demanding outdoor environments.
Technical Specifications
| Power Input | 24VDC (18-32VDC) |
| Rated Power | 400W |
| Rated Flow Rate | 3000L/H @ H=20M |
| Max Flow Rate | 5000L/H |
| Max Lift Head | 23M |
| Compatible Media | 50-60% glycol + water mixture, dielectric oil, electronic fluorinated solution |
| Medium Temperature Range | -40℃ to 85℃ |
| Outlet Diameter | 25mm |
| Speed Regulation | PWM (Pulse Width Modulation) |
| Fault Feedback Signal | High/Low-level |
| IP Rating | IP68 |
| Noise Level | ≤60dB |
| Service Life | ＞20000 hours |
Core Advantages
- Closed impeller design for high efficiency with noise levels ≤60dB
- Permanent magnet brushless technology for compact size and low power consumption
- Ultra-long-life friction pair materials with centrifugal & shielded structure
- PWM duty cycle speed regulation for precise flow control
- Comprehensive protection features: reverse connection, overvoltage, overcurrent, dry running, and overtemperature protection
- IP68 rating for exceptional waterproof and dustproof capabilities
Solar PV Industry Application
The OWP-BL43-440T electric coolant pump meets critical liquid cooling needs for PV inverters in solar energy systems. PV inverters convert DC to AC power, generating significant heat during high-power conversion that can reduce efficiency and accelerate component aging. This pump ensures robust coolant circulation to efficiently dissipate heat from power modules and capacitors, maintaining optimal inverter performance and maximizing solar energy production.
Technical Diagrams
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.91 Hanjiang Rd, Changzhou, Jiangsu,China
Contact Person
Eric Peng