Water-Cooled Server Rack Cools, 4-35 kW | Knürr CoolTherm® | Emerson Network Power

 
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Knürr CoolTherm®, Water Cooled Server Rack, 4-35 kW

Emerson Network Power > INDIA > Products > By Type > Racks and Integrated Solutions > Rack Cooling > Knürr CoolTherm®, Water-Cooled Server Rack, 4-35 kW

Future-oriented Cooling Concept for IT applications with high thermal loads – for blade and rack equipment.

Any IT environment is subject to constantly changing requirements. The Knürr CoolTherm® allows you to expand your infrastructure in a scalable solution which means that you never have to invest more than necessary to meet today's requirements.

Features
  • V35 high performance air-to-water heat exchanger
  • Channelled airflow in the entire rack
  • Heat loss discharge via cooling water
  • Fans with temperature-dependent speed regulation
  • Three-way valve for regulating the cooling water flow(optional)
  • Fans, n+1 redundant
  • Alarm management
  • Redundant high-performance power distribution for supplying servers (optional)
  • User-friendly and service-optimised
Benefits
  • Autonomous server rack; independent from environmental conditions
  • Secure and reliable cooling capacity of up to 35 kW per Knürr CoolTherm® (blade servers)
  • Highest packing density for high-performance servers, consequently, up to 80% surface space saving in data centers
  • Reduced room and building requirements (thermal management, raised floors, room heights)
  • Highest possible leakage safety with strict separation of heat exchangers and server installations
  • Up to 30% improved cooling system energy efficiency
  • Highest planning security with freely selectable scalability
  • Significant Total Cost of Ownership (TCO) reduction
Technical Data

Effective Cooling
Capacity
WidthHeightDepthUseable
Height
Useable
Depth
WeightWater
Content
Electrical
Data
12 kW800 mm
800 mm
800 mm
1800 mm
2000 mm
2200 mm
1200/
1300 mm
29 U
33 U
38 U
740/
840 mm
290 kg5.9 kg200 to 264 Volts
50/60 Hz
550 W
17 kW800 mm
800 mm
800 mm
800 mm
1800 mm
2000 mm
2200 mm
2400 mm
1200/
1300 mm
31 U
35 U
40 U
44 U
740/
840 mm
310 kg7.9 kg200 to 264 Volts
50/60 Hz
850 W
25 kW800 mm
800 mm
2200 mm
2400 mm
1200/
1300 mm
37 U
42 U
740/
840 mm
340 kg9.9 kg200 to 264 Volts
50/60 Hz
1150 W
35 kW*800 mm
800 mm
2200 mm
2400 mm
1200/
1300 mm
37 U
42 U
740/
840 mm
340 kg9.9 kg200 to 264 Volts
50/60 Hz
1150 W

Spread chilled water:12/18°C (*12/22°C) Pressure loss (heat exchanger):0.5bar
Air temperature to server:22°C (*25°C)max. operation pressure heat exchanger:10bar
Air temperature return fromserver:35°C (*50°C)max. absolute humidity on site:8g/kg
Connection heat exchanger:1“ female threatStandard Colors:RAL 7021 or RAL 7035
Connection condensate tray:5/8“ water hose connection  
Specification subjects to change without notice / errors and omissions excepted / Electrical data as operating power input

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