Knurr CoolBlast 6 Fans Unit 1U 230v order Number 03.027.002.1

 
  • $222.00

 
Quantity:
 
 
  • Brand: Knürr
  • Model Number: 30270021
  • Product Code: BS19770
  • Quantity in stock: 10
  Usually dispatched in 2-4 working days
 
 

The constantly increasing power losses of electronic modules make high demands on the effective cooling of electronic modules. Large airflow volumes ensure secured heat dissipation, whereby higher airflow speeds reach the components, which leads to better heat transfer. The packing density of the electronics in the racks is also increasing. Fans with high-pressure jumps overcome the resulting higher increased pressure loss. The space-saving 1 U construction guarantees maximum installation space for our customers' equipment.


The CoolBlast fan unit from Knürr is available as a slot-in unit with 6 fans for vertical ventilation of installed modules. The volume flow required for cooling is primarily determined by the selection of fans, which are available in three different performance classes (Standard, High and Ultra High Performance). Selection can be made between quiet axial fans and special diagonal fans with an especially high support rate for cooling air.

To ensure that plenty of cooling air reaches the electronic components, CoolBlast has an input protective grid with high free cross-section surface. The grid form minimizes the pressure loss of the streaming airflow and reduces the streaming noise.

The Knürr CoolBlast adjusts its cooling airflow to the power loss to be cooled. The temperature-regulated control of the fan rotation optimizes the noise emission and the lifespan of the fans. The maximum reference temperature is set at the front. A fan failure detector ensures high operational reliability. Exceeding the reference temperature is also detected in the same way. The fault signal can be connected with the rack monitoring system (RMS).

A simple thermostat-controlled model is also available. Optimum heat dissipation of the cooled module is attained with the high airflow volumes and pressure jumps in the CoolBlast fan unit. Building-specific CFD simulations can optimize each customer thermal management application.

Air conduction components, optional with filter, round off the product range. The filter mat protects the electronic components in use from dirt build- ups and dust, and can be swapped out during running operation.

In addition to the CoolBlast fan unit, a number of other components and accessory parts are also available for thermal management in server and network rack systems. 


Knürr CoolBlast 6 Fans Unit 1U 230v order Number 03.027.002.1

Technical Details

1 The CoolBlast® fan unit from Knürr is available as a slot-in unit with 3 and 6 fans for vertical ventilation of installed modules. The volume flow required for cooling is primarily determined by the selection of fans, which are available in three different performance classes (Standard, High and Ultra High Performance). Selection can be made between quiet axial fans and special diagonal fans with an especially high support rate for cooling air.

2 To ensure that plenty of cooling air reaches the electronic components, CoolBlast ® has an IP protective grid with high free cross-section surface. The grid form minimizes the pressure loss of the streaming airflow and reduces the streaming noise.

3 The Knürr CoolBlast ® adjusts its cooling airflow to the power loss to be cooled. The temperature-regulated control of the fan rotation optimizes the noise emission and the lifespan of the fans. The maximum reference temperature is set at the front. A fan failure detector ensures high operational reliability. Exceeding the reference temperature is also detected in the same way.with the rack monitoring system (RMS) .

A simple thermostat-controlled model is also available.

4 Optimum heat dissipation of the cooled module is attained with the high airflow volumes and pressure jumps in the CoolBlast® fan unit. Building-specific CFD simulations can optimize each customer thermal management application.

5 Air conduction components, optional with filter, round off the product range. The filter mat protects the electronic components in use from dirt buildups and dust, and can be swapped out during running operation. In addition to the CoolBlast ® fan unit, a number of other components and accessory parts are also available for thermal management in server and network rack systems.

Tags: knürr - 30270021

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