48V Coolant Pump OWPD650L-1 for Energy Storage Systems - 120L/min Flow Rate, 700W Power, IP67 Rated
The OWPD650L-1 is a high-performance 48V coolant pump specifically engineered for thermal management applications in energy storage systems, electric vehicles, and industrial cooling solutions.
| Parameter | Specification |
|---|---|
| Model Number | OWPD650L-1 |
| Power Input | 30-60VDC |
| Rated Power | 700W |
| Rated Flow Rate | 120L/min @ 18M head |
| Maximum Flow | 180L/min |
| Maximum Head | 23M |
| Nozzle Size | 38mm |
| IP Rating | IP67 |
| Noise Level | ≤65dB |
| Service Life | >40,000 hours |
| Weight | 2.7kg |
- Single-stage centrifugal pump design
- Magnetic force transmission (shield pump structure)
- High-efficiency brushless DC motor with >20,000 hours service life
- Wide operating temperature range: -40℃ to +85℃
- PWM signal speed control with constant flow control
- Comprehensive protection: reverse polarity, dry running, over voltage, over current, overload, over temperature
- IP67 waterproof rating (EN60529)
- Automotive-grade electronic components
- Fault feedback signal capability
Medium liquid temperature: -40℃ to +85℃ (-40°F to +185°F)
Working ambient temperature: -40℃ to +85℃ with humidity ≤90%
Storage temperature: -40℃ to +70℃
Operating range: -99 to 400Kpa
- EV motor and controller cooling
- EV battery thermal management
- Battery energy storage cooling systems
- Fuel cell cooling
- Industrial cooling systems
- Communication base station cooling
- Immersion cooling solutions
- Electric engineering vehicles
- IT fluid cooling and large-scale GPU cooling
Our facility features 5 semi-automatic pump production lines in dust-free workshops, supported by a 1000m² testing room with UL certified laboratory equipment. The R&D department utilizes 175 sets of testing machines for comprehensive design verification, durability testing, aging testing, and performance validation according to automotive standards.
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