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Small black centrifugal blower with two wires

Fanhome

Fanhome EBMPAPST RL48-19/12/2 12V 0.42A 5W 2-Wire Centrifugal Blower

SKU CH-KT3H-KPBVQ

12 V centrifugal blower rated at 0.42 A and 5 W with two-wire power connection

  • 12 V 0.42 A power draw keeps energy use low
  • 5 W centrifugal blower delivers focused airflow for tight server chassis
  • Two-wire design simplifies installation in compatible 12 V systems
  • New condition ensures reliable performance from first power-on
  • Tested working before dispatch so the fan is ready to install

Original EBMPAPST RL48-19/12/2 Blower

This 12V centrifugal blower is built for server and workstation chassis that require focused airflow through restricted ducts. It draws 0.42A at 5W and uses a two-wire power connection for simple integration into existing cooling loops. The unit suits maintainers replacing a failed blower in OEM hardware where proprietary dimensions and mounting are fixed.

Suitable For Direct Replacement Only

Installers must verify the exact RL48-19/12/2 marking on the original unit because wire routing and connector style can vary even within the same model family. Builders designing a custom cooling solution or needing PWM speed control should look elsewhere, as this blower offers only fixed-speed operation on two wires.

12V 0.42A Two-Wire Power Specification

The blower runs on a 12V supply rated for 0.42A current draw, delivering 5W of fixed-speed airflow through a two-wire lead. Confirm that the target system provides a compatible 12V header and that the physical wire layout matches the original before ordering.

Highlights

  • 12 V 0.42 A power draw keeps energy use low
  • 5 W centrifugal blower delivers focused airflow for tight server chassis
  • Two-wire design simplifies installation in compatible 12 V systems
  • New condition ensures reliable performance from first power-on
  • Tested working before dispatch so the fan is ready to install

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the blower is running correctly once installed?

The unit should spin smoothly on 12 V and draw roughly .42 A; listen for steady airflow without rattling or vibration.

What comes in the package and what must I source myself?

One RL48-19/12/2 centrifugal blower is included; mounting screws, power cable or adapter are not supplied.

Which version should I pick for a 12 V server chassis?

Choose the RL48-19/12/2 model rated at 12 V, .42 A and 5 W with a 2-wire lead.

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