Heat-sink cooling
Directed airflow across heat sinks, power boards, and conversion modules.
Application Solution
Power Electronics and Inverter Cooling
Thermal management for heat sinks, power modules, and conversion equipment
Problem Space
Industry Challenges
Understanding the specific thermal and environmental demands of Power Electronics and Inverter Cooling environments is the foundation of every Herays solution.
Power Electronics and Inverter Cooling applications require airflow that fits the real enclosure, duct, filter, heat sink, or module structure. The main engineering issues usually include thermal density, airflow resistance, acoustic limits, and long operating life.
- Concentrated heat around MOSFETs, IGBTs, transformers, rectifiers, and heat sinks
- Variable load conditions and elevated ambient temperature
- Need to balance airflow, pressure, power consumption, and noise
- Long operating hours in UPS, inverter, charger, and energy systems
Herays DC axial fans help move air across heat sinks, boards, and power modules in compact power electronics. Higher airflow models suit open layouts, while higher pressure models support denser systems.
Customization is available for rated voltage, speed signal, PWM control, connector, wire harness, label, and OEM packaging.
Herays Approach
Our Solution
Precision-engineered DC fan technologies tailored to the performance and reliability requirements of Power Electronics and Inverter Cooling applications.
Why Herays
Key Features for Power Electronics and Inverter Cooling
Performance matching
Selection by airflow, static pressure, voltage, speed, and acoustic target.
OEM-ready supply
Connector, wire, label, and batch production support for equipment manufacturers.
Product Selection
Recommended Products
Herays DC fan and blower products engineered to meet the performance requirements of Power Electronics and Inverter Cooling systems.
DC Blower Fan
HR12060HV24B
HR12060HV24B DC Brushless Blower 120×120×60mm B Type
638 mmH₂O
ce
rohs
DC Blower Fan
HR12060H12B
HR12060H12B DC Brushless Blower 120×120×60mm A Type
57.1 mmH₂O
ce
rohs
DC Blower Fan
HR8060L24B
HR8060L24B DC Brushless Blower 80×77×60mm A Type
497.8 mmH₂O
ce
rohs
DC Blower Fan
HR8060H24B
HR8060H24B DC Brushless Blower 80×60mm E Type
1822.5 mmH₂O
ce
rohs
DC Blower Fan
HR8060H12B
HR8060H12B DC Brushless Blower 80×60mm B Type
1250.3 mmH₂O
ce
rohs
DC Blower Fan
HR7060H24B
HR7060H24B DC Brushless Blower 77×66×57mm F Type
493.3 mmH₂O
ce
rohs
DC Blower Fan
HR7050H24B
HR7050H24B DC Brushless Blower 77×66×57mm D Type
488.8 mmH₂O
ce
rohs
DC Blower Fan
HR7050H24B
HR7050H24B DC Brushless Blower 70×65×40mm B Type
884.75 mmH₂O
ce
rohs
Application Engineering
Ready to find the right cooling solution for Power Electronics and Inverter Cooling?
Our application engineers are available to help you select the right product for your system requirements.