DYTH1238B8FY11 AVC 48V 2.5A fan
DYTH1238B8FY11 AVC 48V 2.5A fan

DYTH1238B8FY11 AVC 48V 2.5A fan

$9.29

SKU: 901226589533 Brand:

Description

The AVC DYTH1238B8FY110 is a heavy-duty 48V DC axial cooling fan designed for demanding thermal management in critical infrastructure and harsh industrial environments. Built with a rugged die-cast aluminum frame and high-grade dual ball bearings, this unit delivers high static pressure and high volume airflow to overcome high-impedance thermal loads in outdoor telecom enclosures, power conversion systems, and dense server racks.

Technical Specifications:
Manufacturer: Asia Vital Components (AVC)
Model Number: DYTH1238B8FY110
Nominal Voltage: 48 V DC
Operating Voltage Range: 36.0 V DC to 56.0 V DC
Rated Current: 2.50 A
Rated Input Power: 120.0 W
Nominal Rotational Speed: 6,800 RPM ± 10%
Maximum Airflow: 260.5 CFM (7.38 m³/min)
Maximum Static Pressure: 58.0 mmH2O (568.8 Pa)
Acoustic Noise Level: 68.5 dBA
Bearing Architecture: Dual High-Precision Ball Bearings
Frame Material: Die-Cast Aluminum Alloy (Black Finish)
Impeller Material: Glass-Fiber Reinforced Thermoplastic (UL 94V-0 Rated)
Ingress Protection: IP55 / IP68 Rated Environmental Potted Sealing (Moisture & Dust Resistant)
Dimensions: 120 mm x 120 mm x 38 mm
Mounting Pitch: 105.0 mm ± 0.3 mm
Mounting Hole Diameter: Ø 4.5 mm
Weight: 490 g
Interface Configuration: 4-Wire Leads (VCC, GND, Tachometer / Frequency Generator, PWM Speed Control)
Operating Temperature: -20°C to +70°C
Storage Temperature: -40°C to +85°C
Service Life (L10): 70,000 Hours @ 40°C
Protection Features: Locked Rotor Shutdown, Auto-Restart, Reverse Polarity Protection
Compliance & Certifications: UL, CE, RoHS, REACH

Industrial Applications & Integration:
Engineered specifically to resolve severe thermal throttling in space-constrained, high-resistance configurations. The aluminum alloy casing provides superior structural rigidity and auxiliary heat sink capabilities compared to standard plastic housings, preventing frame distortion under high mechanical and thermal stresses. Ideal for 5G telecommunication base stations, industrial variable frequency drives (VFD), high-power rectifiers, edge computing enclosures, and uninterrupted power supply (UPS) systems subject to moisture, particulate exposure, and continuous duty cycles.

Procurement & Compatibility:
– Original Engineering: Genuine OEM replacement component meeting rigorous industrial-grade quality and continuous operation standards.
– Technical Compatibility: Form-fit-function replacement for standard 120x120x38mm 48V high-output cooling assemblies with 4-wire PWM/Tachometer interfaces.
– Lead Time: Ready-to-ship inventory available for immediate dispatch to minimize operational downtime.

DYTH1238B8FY11 AVC 48V 2.5A fan

DYTH1238B8FY11 AVC 48V 2.5A 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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