Operational Stream – New Liquid Cooling Technologies Introduced by Rittal Clive Partridge – Tech Support – Rittal Limited UK and Ireland DCI Dublin | 11/2019 1
A strong family The Friedhelm Loh Group – a successful business 80 12,000 employees worldwide international subsidiaries 2.6 bn 1,500 patents euros turnover DCI Dublin | 11/2019 2
Rittal Facts and figures 1961 Founded 80 subsidiaries 40 agents and distributors Rittershausen worldwide The nucleus of Rittal 13 production sites 9,300 employees DCI Dublin | 11/2019 3
Close to our customers Volume production on three continents 250,000 Haiger Herborn: Hof m² production space Rittershausen worldwide Wissenbach (all based in Songdo (KOR) Germany) 200,000 cooling units per annum 15,000 São Paulo (BRA) enclosures each day Urbana (US) Plymouth (UK) Bangalore (IN) Shanghai Valeggio (IT) (CN) DCI Dublin | 11/2019 4
In this presentation you’ll find out about these solutions: The revolutionary BLUEe plus packaged DX cooling unit The space saving LCU - DX (Liquid Cooling Unit) The LCP (Liquid Cooling Package) split DX units The LCP (Liquid Cooling Package) Chilled Water Hybrid The LCP (Liquid Cooling Package) Chilled water new additions OCP Cooling using LCP Technology F.L.G. – The Group. I 06/2017 5 DCI Dublin | 11/2019 5
Rittal IT Systems – Cooling - Portfolio Fan solutions CRAC system / Direct Free air with aisle containment system Inline Cooling DX and Water With Hot or Cold aisle containment system LCP Plus 30kW – Water based LCP Plus 55kW – Water based 3kW 15kW 30kW 55kW 55kW Low Density Mid Density High Density F.L.G. – The Group. I 06/2017 6 DCI Dublin | 11/2019 6
New Edge DC and Industry 4.0 Cooling solutions Rittal Blue e + packaged Dx cooling units – For smaller applications……. ▪ Highly efficient Blue e plus Cooling unit ▪ Load reactive, speed controlled fans ▪ 3 operating modes, active/hybrid/passive ▪ Heat-pipe technology to spread load over whole coil ▪ Autosensing mains power for world-wide applications ▪ UL approved ▪ Availiable versions from 1.2 to 5.6 kW ▪ IoT monitoring over Ethernet ▪ Portable ▪ Ducts cool air to front 19” cold section DCI Dublin | 11/2019 7
New Edge DC and Industry 4.0 Cooling solutions Rittal Blue e + cooling units for even larger applications ▪ Same product can be used, in conjunction with clever ducting for much larger applications such as containerised solutions DCI Dublin | 11/2019 8
New Edge DC and Industry 4.0 Cooling solutions Rittal LCU - DX cooling units ▪ LCU-DX split unit ▪ 3kW and 6 kW versions ▪ Specifically for IT ▪ With or without redundancy ▪ Variable speed fans ▪ Same product can be inverter controlled used, in conjunction with compressors clever ducting for much ▪ Space saving design larger applications such as ▪ Fits into 800 x 1000 containerised solutions racks ▪ Closed air loop for greater efficiency ▪ Ideal for DCiB applications DCI Dublin | 11/2019 9
New Edge DC and Industry 4.0 Cooling solutions Rittal LCU split Dx cooling units for IT applications - Video DCI Dublin | 11/2019 10
New Edge, Conventional DC’s and Industry 4.0 Cooling solutions Rittal LCP split DX cooling units with higher capacities ▪ LCP-DX split unit ▪ 12 and 20 kW versions ▪ Small footprint only 300 mm wide ▪ 1000 or 1200 mm deep ▪ Variable speed fans, inverter controlled compressor ▪ ‘Sidecar’ baying to racks ▪ In-Rack closed air loop for greater efficiency ▪ In-Row for CAC or HAC’s DCI Dublin | 11/2019 11
New Edge, Conventional DC’s and Industry 4.0 Cooling solutions Rittal 35 kW LCP-DX with Free Cooling ▪ 2 variants, DX or DX- Water (FC) hybrid ▪ Up to 35kW cooling capacity ▪ Variable speed fans ▪ ‘Sidecar’ baying to racks ▪ In-Row for CAC or HAC’s ▪ Hot Swappable Fans ▪ Can be top or bottom fed ▪ Condenser options ▪ 600 w 2000h 1200d DCI Dublin | 11/2019 12
New Edge, Conventional DC’s and Industry 4.0 Cooling solutions Rittal LCP split Dx cooling units 35 kW LCP-DX with Free Cooling ▪ Multi mode operation for improved Opex costs ▪ Full free cooling for low ambients ▪ Mixed for interseasonal ambients ▪ Full compressor mode for high ambients DCI Dublin | 11/2019 13
New Edge, Conventional DC’s and Industry 4.0 Cooling solutions Rittal LCP split Dx cooling units for IT applications - Video DCI Dublin | 11/2019 14
New Edge DC and Industry 4.0 Cooling solutions Rittal LCP Water/Glycol units ▪ LCP Water cooled units for higher densities of IT ▪ 30 up to 55 kW versions in a small footprint 300 x 1200 ▪ Variable speed fans and modulated water valve for increased economy ▪ ‘Sidecar’ baying to racks ▪ In-Rack closed air loop for greater efficiency ▪ In- Row for CAC or HAC’s ▪ New additions to range giving full capacity even with water/glycol mix ▪ Easy access to water modules at rear ▪ Can be top or bottom fed DCI Dublin | 11/2019 15
New Edge DC and Industry 4.0 Cooling solutions For Water cooled systems a greater degree of infrastructure is required ▪ Good PUE‘s can be achieved utilising free cooling ▪ Supported by Chiller plant during excessivly hot days DCI Dublin | 11/2019 16
New Edge DC and Industry 4.0 Cooling solutions LCP CW Hybrid – Water cooled rear door assembly ▪ Existing Racks may be upgraded by replacing the standard rear door ▪ 10 and 20 kW variants for 600 and 800 wide Rittal Racks ▪ Racks require no repositioning ▪ Water flow and return pipework is required via a chiller ▪ No electrical power required ▪ Integrated fans within the load provide the correct air volumetric flow ▪ Heat pipe ensures the heat is distributed over the whole coil surface ▪ Full accessibility to rack rear is ensured ▪ Cool air from the existing DCI Dublin | 11/2019 17
DCI Dublin | 11/2019 18
OCP and Liquid Cooling solutions ▪ Coming Soon from Rittal ▪ Various cooling solutions for OCP Racks ▪ Based on LCP (DX or CW) technology to deliver targeted cooling ▪ Need for OCP and Conventional to co- exist in some legacy DC’s ▪ In conjunction with Aisle Containment ▪ As yet not many ‘OCP Ready’ DC’s in operation (KAO in Harlow in first in UK) ▪ YouTube link to Rittal OCP Racks DCI Dublin | 11/2019 19
New Edge DC and Industry 4.0 Cooling solutions Liquid-Cooled Solutions DCI Dublin | 11/2019 20
Satisfied customers are the best reference Successful companies put their trust in Rittal Solutions DCI Dublin | 11/2019 21
Thank You for your time and please drop by to our Stand at the show DCI Dublin | 11/2019 22
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