The 9W2TM48P4H001 is a high-performance Splash Proof Centrifugal Fan from the SANYO DENKI San Ace 100W 9W2TM Series. Designed with a compact φ100×25mm frame and powered by 48V DC, this cooling fan delivers excellent airflow and high static pressure performance while maintaining superior waterproof and dustproof protection with an IP68 rating.
Built for demanding industrial and outdoor applications, the fan supports PWM speed control and pulse sensor monitoring, making it ideal for intelligent thermal management systems that require high reliability, long operating life, and stable cooling performance in harsh environments.
Key Features
IP68 Waterproof and Dustproof Protection
The fan adopts a Splash Proof structure in which the motor coils and electronic components are resin-coated to help prevent water and dust intrusion into live electrical parts. The IP68 protection rating allows reliable operation in high-humidity, dusty, and outdoor environments.
High Static Pressure Centrifugal Airflow Design
Unlike standard axial fans, the centrifugal airflow structure generates high static pressure up to 560 Pa, making it suitable for equipment with narrow airflow channels or high airflow resistance.
PWM Speed Control Function
Integrated PWM control enables dynamic speed adjustment according to system cooling requirements. This helps optimize airflow performance, reduce system noise, and improve energy efficiency.
Long Life and High Reliability
Expected operating life:
-
40,000 hours at 60°C
-
70,000 hours at 40°C
The fan is designed for continuous operation in mission-critical equipment and industrial systems.
Built-In Protection Functions
The fan includes:
-
Locked rotor burnout protection
-
Reverse polarity protection
These protection features improve operational safety and system reliability.
Specifications
|
Item
|
Specification
|
|
Model
|
9W2TM48P4H001
|
|
Product Type
|
Splash Proof Centrifugal Fan
|
|
Series
|
San Ace 100W 9W2TM
|
|
Size
|
φ100×25 mm
|
|
Rated Voltage
|
48V DC
|
|
Rated Current
|
0.22A
|
|
Rated Power
|
10.56W
|
|
Rated Speed
|
6400 min⁻¹
|
|
Maximum Airflow
|
1.77 m³/min (62.5 CFM)
|
|
Maximum Static Pressure
|
560 Pa
|
|
Noise Level
|
60 dBA
|
|
IP Rating
|
IP68
|
|
Sensor Type
|
Pulse Sensor
|
|
PWM Function
|
Yes
|
|
Expected Life
|
40,000h/60°C, 70,000h/40°C
|
|
Weight
|
190 g
|
Material and Construction
-
Frame Material: Aluminum with black coating
-
Impeller Material: Plastic (UL 94V-0 rated)
Environmental Specifications
|
Item
|
Condition
|
|
Operating Environment
|
Splash Proof / Dustproof
|
|
Storage Temperature
|
-30°C to +70°C (Non-condensing)
|
Lead Wire Configuration
|
Wire Color
|
Function
|
|
Red
|
Positive (+)
|
|
Black
|
Negative (-)
|
|
Yellow
|
Sensor Output
|
|
Brown
|
PWM Control
|
Typical Applications
EV Charging Stations
Provides stable cooling performance for outdoor charging systems requiring high waterproof and dustproof protection.
Digital Signage
Suitable for compact equipment designs that require high static pressure airflow and outdoor reliability.
Energy Storage Systems
Supports efficient thermal management for battery storage and power conversion systems.
Industrial Automation Equipment
Ideal for factory automation systems operating in humid or dusty industrial environments.
Refrigeration and Cooling Equipment
Helps prevent cooling performance degradation caused by moisture or condensation exposure.
Outdoor Electronic Equipment
Suitable for communication systems, control cabinets, power supplies, and other outdoor-installed electronics.
Advantages of San Ace Splash Proof Centrifugal Fans
-
IP68 waterproof and dustproof protection
-
High static pressure centrifugal airflow design
-
PWM intelligent speed control
-
Long operating life and high durability
-
Low maintenance requirements
-
Suitable for harsh industrial environments
-
Reliable cooling for compact systems and restricted airflow paths
∷
Click to inquire
