SANYO DENKI San Ace 280 9GA2848P5G001 DC48V Φ280×50mm Industrial Cooling Fan
Product Overview
SANYO DENKI San Ace 280 9GA2848P5G001 is a large-size DC48V axial cooling fan designed for industrial cooling and thermal management applications. Featuring a Φ280mm diameter and 50mm thickness, this fan combines high airflow performance, high static pressure capability, and reliable operation in demanding environments.
As part of the San Ace 9GA series, the 9GA2848P5G001 delivers a maximum airflow of 29.0m³/min (1024CFM) and a maximum static pressure of 350Pa (1.40inchH₂O). Its powerful airflow performance makes it an ideal solution for large industrial equipment requiring efficient heat dissipation.
The fan supports PWM speed control and FG pulse sensor monitoring, allowing precise airflow adjustment and real-time fan speed feedback. With a wide operating temperature range of -40℃ to +70℃, the 9GA2848P5G001 is suitable for refrigeration systems, freezer equipment, HVAC applications, and other low-temperature industrial environments.
Key Features
✅ High Airflow and High Static Pressure Performance
The San Ace 280 9GA2848P5G001 is engineered for applications requiring powerful ventilation performance.
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Maximum airflow: 29.0m³/min (1024CFM)
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Maximum static pressure: 350Pa (1.40inchH₂O)
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Rated speed: 3400r/min
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Large airflow capacity for industrial cooling systems
✅ Large Size DC48V Axial Fan
Designed with a large Φ280mm fan frame, the 9GA2848P5G001 provides high cooling capacity while simplifying system cooling structures.
✅ PWM Speed Control & FG Pulse Sensor
The fan integrates intelligent control functions for flexible system management.
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PWM speed control supported
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FG pulse sensor for speed monitoring
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Enables dynamic airflow adjustment
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Improves energy efficiency and system reliability
✅ Wide Temperature Operation for Harsh Environments
The 9GA2848P5G001 is designed for operation in extreme temperature conditions.
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Operating temperature:
-40℃ to +70℃
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Suitable for cold storage and refrigeration environments
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Reliable performance under continuous operation
✅ Energy-Efficient Cooling Solution
Compared with multiple smaller fan configurations, the San Ace 280 series can achieve equivalent cooling performance with fewer fans.
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One San Ace 280 fan can replace multiple smaller fans in suitable applications
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Reduces system complexity
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Improves installation efficiency
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Helps optimize overall power consumption
Technical Specifications
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Item
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Specification
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Model
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9GA2848P5G001
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Series
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San Ace 280 / 9GA Series
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Fan Type
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DC Axial Cooling Fan
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Rated Voltage
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DC48V
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Operating Voltage Range
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43.2~52.8V
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Rated Current
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2.3A
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Rated Power
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110W
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Rated Speed
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3400r/min
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Maximum Airflow
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29.0m³/min (1024CFM)
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Maximum Static Pressure
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350Pa (1.40inchH₂O)
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Noise Level
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71dB(A)
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PWM Control
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Supported
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Sensor Function
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FG Pulse Sensor
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Operating Temperature
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-40℃ to +70℃
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Weight
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1850g
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Mechanical Specifications
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Item
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Specification
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Fan Size
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Φ280×50mm
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Frame Material
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Aluminum Alloy
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Frame Color
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Black Coated Aluminum Frame
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Impeller Material
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UL94V-0 Flame Retardant Plastic
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Frame Structure
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Round Frame
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Rib Structure
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None
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Compliance
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RoHS Compliant
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Environmental Certification
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Eco Product Plus
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Life Expectancy
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Operating Condition
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Expected Life
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60℃ Environment
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40,000 hours
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40℃ Reference Environment
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70,000 hours
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Life expectancy is based on rated voltage operation under free air conditions with 90% survival rate.
Protection Functions
The San Ace 280 9GA2848P5G001 includes built-in protection functions:
✔ Locked rotor protection
✔ Reverse polarity protection
✔ Stable operation during continuous industrial use
Electrical Specifications
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Item
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Specification
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Dielectric Strength
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500VAC, 50/60Hz for 1 minute (Lead wire–Frame)
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Insulation Resistance
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≥10MΩ at 500VDC
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Storage Temperature
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-40℃ to +70℃ (Non-condensing environment)
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Wiring Definition
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Wire Color
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Function
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Red
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Positive Power Input
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Black
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Negative Power Input
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Yellow
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FG Pulse Sensor Output
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Brown
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PWM Control Input
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Typical Applications
The SANYO DENKI San Ace 280 9GA2848P5G001 DC48V cooling fan is widely used in:
✔ Industrial refrigeration systems
✔ Freezer and cold storage equipment
✔ Refrigerated display cabinets
✔ Large HVAC systems
✔ Industrial cooling equipment
✔ Power and energy equipment cooling
✔ Large electronic equipment thermal management systems
Why Choose San Ace 280 9GA2848P5G001?
Large airflow performance with 1024CFM capacity
High static pressure capability for restricted airflow environments
DC48V power supply suitable for industrial systems
PWM intelligent control and FG speed monitoring
Reliable operation from -40℃ to +70℃ environments
Designed for long-life industrial cooling applications
The SANYO DENKI San Ace 280 9GA2848P5G001 is a high-performance DC48V Φ280×50mm industrial axial cooling fan designed for engineers seeking powerful airflow, reliable operation, and intelligent control in large-scale refrigeration and industrial thermal management systems.
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