6025A DC Blower Fan
High Static Pressure Blower for Compact and High-Resistance Systems
The 6025A DC Blower Fan (60.5 × 60.0 × 25.0 mm) is designed for applications where airflow must overcome internal resistance and space remains limited. By combining a compact form factor with high static pressure capability, the 6025A series delivers stable and controllable cooling performance for demanding electronic systems.
Solid Mechanical Structure
The 6025A blower fan features a robust construction optimized for long-term operation:
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Frame & Impeller: High-strength engineering plastic
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Bearing Structure: Dual ball bearings
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Weight: 70 g
This structure ensures smooth rotation, reduced mechanical wear, and reliable performance under continuous-duty and vibration-prone environments.
Performance Options for Different Cooling Demands
The 6025A series offers multiple speed and power configurations to match system-level requirements precisely.
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Rated Voltages: 12V / 24V / 28V
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Operating Voltage Range:
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12V: 8.0–13.8 V
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24V: 16.0–27.6 V
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28V: 18.0–32.0 V
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Speed Range: 3,000 – 5,000 RPM
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Airflow: up to 15.8 m³/h
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Static Pressure: up to 145.1 Pa
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Noise Level: 36.6–47.7 dBA (depending on model)
This performance range allows engineers to select an optimal working point based on system resistance, airflow demand, and acoustic requirements, rather than relying on free-air airflow alone.
Signal Functions and Control Flexibility
To support intelligent system integration, the 6025A DC Blower Fan supports multiple signal configurations:
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No signal function
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PWM duty-cycle speed control
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Tachometer (RPM) feedback
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High-level fault alarm
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Combined PWM + alarm or PWM + RPM feedback
These options enable real-time monitoring, speed regulation, and fault detection, improving overall system reliability.
Military-Grade Environmental Adaptability
Designed in accordance with GJB standards, the 6025A series meets strict environmental and reliability requirements, including:
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High and low temperature resistance
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Rain, humidity, fungus, and salt spray protection
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Sand and dust resistance
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Shock, vibration, and acceleration endurance
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EMC and power supply compliance
Environmental grades are available for ground, vehicle-mounted, and marine applications, allowing precise matching to real operating conditions.
Typical Applications
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Power electronics and control units
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Communication and radar subsystems
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Vehicle-mounted and mobile equipment
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Compact industrial thermal management systems
Reliable Blower Solution for High-Resistance Cooling
The 6025A DC Blower Fan provides a balanced solution where static pressure, controllability, and durability are critical. It is well suited for professional applications requiring stable performance under harsh and constrained conditions.
