TCA1748BT Delta Turbine Centrifugal Fan 48V
TCA1748BT Delta Turbine Centrifugal Fan 48V
TCA1748BT Delta Turbine Centrifugal Fan 48V
TCA1748BT Delta Turbine Centrifugal Fan 48V
TCA1748BT Delta Turbine Centrifugal Fan 48V
TCA1748BT Delta Turbine Centrifugal Fan 48V

TCA1748BT Delta Turbine Centrifugal Fan 48V

$27.14

SKU: 949787708576 Brand:

Description

The Delta TCA1748BT is a heavy-duty, high-capacity turbo centrifugal fan engineered for demanding thermal management in industrial enclosures, telecommunications cabinets, and high-density server infrastructure. Featuring a robust 175mm x 69mm form factor with an integrated motor cooling fin design, this unit ensures optimal heat dissipation and reliable performance under continuous high-static pressure loads.

Technical Specifications:
Brand: Delta Electronics
Model Number: TCA1748BT
Fan Type: Turbo Centrifugal Fan
Rated Voltage: 48 VDC
Operating Voltage Range: 36.0 VDC to 60.0 VDC
Rated Current: 5.00 A
Input Power: 240 W
Bearing Type: Dual Precision Ball Bearing
Physical Dimensions: 175 mm Diameter x 69 mm Width
Housing Construction: Red composite housing with integrated black motor cooling fins
Impeller Material: Glass-fiber reinforced thermoplastic (UL 94V-0)
Speed Control: PWM (Pulse Width Modulation) compatible
Sensor Output: Frequency Generator (FG) / Tachometer signal
Ingress Protection: IP55 equivalent for dust and moisture resistance
Certifications: CE, UL, cUL, TUV compliant

Technical Compatibility and Integration:
This unit features a multi-wire interface supporting precise PWM speed control and tachometer feedback for closed-loop thermal management systems. The integrated cooling fins on the motor housing prevent thermal buildup within the motor itself, extending the operational lifespan of the dual ball bearings. Original Engineering standards ensure seamless drop-in replacement and Technical Compatibility with standard industrial racks, HVAC ducts, and power distribution systems.

Industrial Application Scenario:
The TCA1748BT is specifically designed to solve critical overheating issues in sealed outdoor telecom enclosures and high-density variable frequency drive (VFD) cabinets. In these environments, high static pressure resistance is required to force air through dense particulate filters and tightly packed electronics. The 48V DC architecture aligns with standard industrial power distribution systems, providing reliable, continuous cooling to prevent system downtime.

Procurement and Logistics:
Condition: Brand new, original factory packaging, unopened.
Technical Integrity: Fully tested and certified for functional performance.
Lead Time: Ex-stock items ship immediately. Contact sales for bulk volume lead times.

TCA1748BT Delta Turbine Centrifugal Fan 48V

TCA1748BT Delta Turbine Centrifugal Fan 48V

TCA1748BT Delta Turbine Centrifugal Fan 48V

TCA1748BT Delta Turbine Centrifugal Fan 48V

TCA1748BT Delta Turbine Centrifugal Fan 48V

TCA1748BT Delta Turbine Centrifugal Fan 48V

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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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