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header-product Fan Prolech 50×50×10 mm 24V sleeve bearing 3-wire

Fan Prolech 50×50×10 mm 24V sleeve bearing 3-wire

Fan Prolech 50×50×10 mm 24V Photo 1
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Short description

Axial cooling fan Prolech with dimensions 50×50×10 mm, designed for 24V DC operation. Equipped with a sleeve (sliding) bearing and a 3-wire connection for power and control. Suitable for electronics cooling, small enclosures, power supplies and ventilation tasks where compact 24V fans are required. Simple mounting and low-profile design.
Warranty: 2 Years
SKU: 11798197
Manufacturer: Prolech
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Product information

Description

Prolech 50×50×10 mm 24V sleeve bearing 3-wire axial fan is a compact cooling solution for small electronics and enclosures. Designed for 24V DC systems, this low-profile fan combines a narrow frame with a three-conductor connector that supports power and tachometer/control functions. The sleeve (sliding) bearing offers a simple, space-efficient option for continuous airflow where moderate noise and service intervals are acceptable.

Advantages

The fan’s compact 50×50×10 mm size makes it easy to install in tight locations while providing directed airflow for heat-sensitive components. The 24V rating is suitable for many industrial and telecom power systems. A 3-wire connection allows for speed monitoring or basic control alongside power delivery. The sleeve bearing construction keeps the design economical and slim, enabling installation in low-profile assemblies and small power supplies.

Suitable for

  • Cooling small electronic boards and components
  • Ventilation in compact enclosures and instrument cases
  • Airflow in power supplies and DC-powered devices
  • Replacement or retrofit in systems requiring a 24V low-profile fan

Key specifications

  • Frame dimensions: 50 × 50 × 10 mm
  • Operating voltage: 24 V DC
  • Bearing type: sleeve (sliding) bearing
  • Wiring: 3-wire connection for power and speed/monitoring
  • Mounting: standard screw mounting for small fans (low-profile)

How to use

Mount the fan on a flat surface within the enclosure using appropriate screws that match the mounting holes. Connect the three wires to the host system according to the device wiring conventions: positive 24 V to the power lead, ground to the return, and the tachometer/speed-control wire to the monitoring or PWM input as required. Ensure airflow orientation points toward the area requiring cooling and provide adequate ventilation for intake and exhaust. Avoid pinching the cable and observe polarity to prevent damage.

Usage recommendations

For extended service life, mount the fan in locations with moderate ambient temperatures and clean airflow. Periodically inspect and, if necessary, clean accumulated dust from the blades and housing. If continuous low-noise operation or long maintenance intervals are critical, consider a fan with a ball bearing or fluid dynamic bearing as an alternative in future replacements.

Description

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FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Prolech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Prolech service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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