SANYO DENKI San Ace 280W 9WGA2848P5G001 DC48V IP56 Waterproof Cooling Fan
Product Overview
SANYO DENKI San Ace 280W 9WGA2848P5G001 is a large-size DC48V IP56 waterproof axial cooling fan designed for industrial equipment requiring reliable airflow performance in harsh environments.
With a Φ280mm diameter and 50mm thickness, this fan provides powerful cooling capability with excellent environmental protection. It delivers a maximum airflow of 29.0m³/min (1024CFM) and a maximum static pressure of 350Pa (1.40inchH₂O), making it suitable for large industrial systems where high airflow and high pressure performance are required.
The 9WGA2848P5G001 supports PWM speed control and FG pulse sensor monitoring, enabling intelligent airflow adjustment and real-time fan speed feedback. With an operating temperature range of -40℃ to +70℃, this waterproof fan is designed for low-temperature, humid, dusty, and outdoor applications such as refrigeration equipment, HVAC systems, and industrial cooling systems.
Key Features
✅ IP56 Waterproof & Dustproof Design
The San Ace 280W 9WGA series is designed for demanding industrial environments.
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Protection rating: IP56
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Dustproof structure
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Resistant to high-pressure water spray
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Suitable for humid, dusty, and condensation-prone environments
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Reliable operation in outdoor and harsh conditions
✅ High Airflow & High Static Pressure Performance
The 9WGA2848P5G001 provides powerful cooling performance for large equipment.
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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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Designed for systems requiring strong ventilation capability
✅ DC48V Industrial Cooling Solution
This model is optimized for industrial systems using a DC48V power supply.
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Rated voltage: DC48V
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Operating voltage range: 43.2~52.8V
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Rated current: 2.3A
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Rated power: 110W
The DC48V configuration helps simplify power system design for industrial equipment and large-scale cooling applications.
✅ PWM Speed Control & FG Pulse Sensor
The fan integrates intelligent control functions for efficient thermal management.
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PWM speed control supported
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FG pulse sensor for rotation monitoring
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PWM frequency: 25kHz
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Allows dynamic airflow adjustment according to system temperature requirements
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Improves energy efficiency and operational stability
✅ Wide Temperature Range Operation
Designed for extreme environmental conditions.
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Operating temperature:
-40℃ to +70℃
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Storage temperature:
-40℃ to +70℃ (non-condensing environment)
Suitable for refrigeration and outdoor equipment exposed to temperature fluctuations.
Technical Specifications
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Item
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Specification
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Model
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9WGA2848P5G001
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Series
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San Ace 280W / 9WGA Series
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Fan Type
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DC Waterproof 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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1950g
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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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Black Coated Aluminum Alloy
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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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Protection Rating
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IP56
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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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Energy-Efficient Cooling Performance
The San Ace 280W series provides an efficient alternative to multiple smaller fan configurations.
A single 9WGA2848P5G001 fan can replace four San Ace 172W 9WE (9WE5724K501) fans in suitable applications while maintaining comparable cooling performance and reducing power consumption by approximately 12%.
Benefits include:
✔ Reduced system complexity
✔ Higher cooling efficiency
✔ Simplified installation
✔ Improved equipment reliability
Reliability & Protection Functions
The 9WGA2848P5G001 is designed for long-term industrial operation.
Protection Functions:
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Locked rotor protection
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Reverse polarity protection
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Stable operation under continuous industrial use
Electrical Performance:
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Dielectric strength:
500VAC, 50/60Hz for 1 minute (Lead wire to frame)
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Insulation resistance:
≥10MΩ at 500VDC
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.
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 280W 9WGA2848P5G001 DC48V waterproof cooling fan is widely used in:
✔ Industrial refrigeration systems
✔ Freezer units and cold storage equipment
✔ Refrigerated display cabinets
✔ Outdoor HVAC systems
✔ Industrial equipment in dusty environments
✔ Cooling systems exposed to moisture and condensation
✔ Large industrial thermal management systems
✔ Power and energy equipment cooling applications
Why Choose San Ace 280W 9WGA2848P5G001?
IP56 waterproof and dustproof protection for harsh environments
Large Φ280×50mm structure with powerful cooling capacity
1024CFM high airflow and 350Pa high static pressure performance
DC48V power supply suitable for industrial applications
PWM intelligent speed control and FG monitoring
Wide operating temperature range from -40℃ to +70℃
Long-life and reliable cooling solution for demanding environments
The SANYO DENKI San Ace 280W 9WGA2848P5G001 is a high-performance DC48V IP56 waterproof industrial cooling fan designed for engineers who require reliable airflow, environmental protection, and long-term thermal management performance in refrigeration, HVAC, and industrial equipment applications.
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