Burgess Hill, UK – 04 August 2025 – EAO Ltd is pleased to announce the availability of the new San Ace 80 9CRHA Series from Sanyo Denki—a high-performance line of 80 × 80 × 80 mm counter rotating DC fans engineered for compact systems requiring exceptional static pressure and airflow control.
Built to meet the challenges of high-impedance environments such as telecoms, power modules, and dense electronic enclosures, the 9CRHA Series delivers up to 2700 Pa of static pressure—a 38% increase over previous models—without compromising airflow, speed or reliability.
Highlighted models, the 9CRHA0812P8J001 (12 VDC) and 9CRHA0848P8J001 (48 VDC), include PWM control with pulse sensor feedback to enable precision fan speed management across variable loads.
Key Specifications:
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Frame Size: 80 × 80 × 80 mm
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Rated Voltage: 12 VDC / 48 VDC
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PWM Range: 20–100% (25 kHz)
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Max Speed: 19,300 RPM
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Max Airflow: 5.65 m³/min (199 CFM)
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Max Static Pressure: 2700 Pa (10.8 inchH₂O)
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Power Consumption: Up to 144 W (12 V)
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Noise Level: 85 dB(A)
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Expected Life: 70,000 h at 40°C
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Protection: Locked rotor burnout, reverse polarity
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Compliance: RoHS, UL 94V-rated materials, Eco Product certified
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Operating Temp: -20°C to +70°C
These rugged, high-spec fans are available in both inlet and outlet configurations, offering design engineers greater flexibility for system-level cooling architecture.
EAO Ltd also offers thermal consulting, impedance curve analysis, and on-site airflow validation using Sanyo Denki’s advanced testing equipment.
Learn more and download the datasheet: https://motorsandfans.co.uk/sanyo-denkis-latest-san-ace-80-fan-delivers-exceptional-static-pressure-for-high-impedance-designs/