THD0948HE-A Delta 48V fan
THD0948HE-A Delta 48V fan
THD0948HE-A Delta 48V fan
THD0948HE-A Delta 48V fan
THD0948HE-A Delta 48V fan

THD0948HE-A Delta 48V fan

$6.43

SKU: 895428721240 Brand:

Description

The Delta THD0948HE-A is an environmentally hardened 92 x 92 x 38 mm axial cooling fan designed for high-density thermal management systems. Built with Original Engineering integrity by Delta Electronics, this unit provides exceptional static pressure and airflow delivery under severe operating conditions. It features a robust potted motor construction suited for extreme moisture, dust, and corrosive industrial atmospheres.

Technical Specifications:
Manufacturer: Delta Electronics
Model: THD0948HE-A
Frame Dimensions: 92 x 92 x 38 mm
Rated Voltage: 48V DC
Operating Voltage Range: 36.0V DC to 60.0V DC
Rated Current: 1.50 A
Rated Input Power: 72.0 W
Rated Speed: 10,000 RPM
Maximum Airflow: 153.2 CFM (4.34 m³/min)
Maximum Static Pressure: 2.65 in H2O (660 Pa)
Bearing Architecture: Dual High-Precision Ball Bearings
Speed Control: Pulse Width Modulation (PWM)
Signal Output: Frequency Generator (Tachometer / Speed Sensor)
Protection Mechanism: Polarity Protection and Locked Rotor Electronic Cutoff
Environmental Ingress Protection: IP68-rated encapsulation
Operating Temperature Range: -20 °C to +70 °C
Frame and Impeller Material: Flame Retardant Plastic (UL 94V-0)
Weight: 260 g
Compliance: RoHS, UL, CE, TUV

Industrial Application Scenario:
This unit is engineered specifically for outdoor telecom rectifier cabinets, high-voltage battery energy storage systems (BESS), and sealed industrial automation enclosures. In these installations, high internal heat dissipation requires overcoming the high backpressure of dense heatsinks and air filters, while ambient conditions present severe humidity, salt mist, and water drainage risks. The potted core of the THD0948HE-A prevents dielectric breakdown and winding short circuits, ensuring zero downtime in continuous duty cycle operations.

Procurement and Integration:
Ensuring 100% Technical Compatibility, this model conforms to industrial 92mm 4-wire DC fan footprints for direct drop-in replacement or new system prototyping. Inventory consists of authentic, uninstalled factory stock ready for immediate deployment, reducing project Lead Time for mission-critical maintenance and system upgrades.

THD0948HE-A Delta 48V fan

THD0948HE-A Delta 48V fan

THD0948HE-A Delta 48V fan

THD0948HE-A Delta 48V fan

THD0948HE-A Delta 48V fan

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Fans Maintenance and upkeep

1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;

2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.

3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;

4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.

FAQ

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