21 kW load bank<\/h1><\/div>Rentaload offers rental of 21 kW air-cooled load banks<\/strong>, designed to operate on three-phase 400 V electrical infrastructure.<\/span>\u00a0<\/span><\/p>\nThis is an intermediate solution between rack-mountable load banks and high-powered 100\/200\/300 kW Low Delta T load banks<\/strong>.\u00a0It is the perfect solution when racks are not yet installed but accurate thermal load distribution<\/strong> must still be validated in the data centre white space.<\/span>\u00a0<\/span><\/p>\nThe new Smart AC generation has been specifically developed to better match the airflow demand of CRAH units<\/strong> and to respond to real operating conditions where air cooling systems<\/strong> are driven by both pressure difference and temperature variation.<\/span>\u00a0<\/span><\/p>\nIts ability to closely match the servers' Delta T capability (10\u201340 K)<\/strong> is a key advantage, allowing realistic simulation of IT load during data centre commissioning<\/strong> and cooling validation tests.<\/span>\u00a0<\/span><\/p>\nIn addition, this equipment is designed for ease of handling<\/strong> (small wheels, side handles, lightweight structure). It can easily pass through doors, stairs or ramps, making it ideal for live site environments<\/strong>.<\/span>\u00a0<\/span><\/p>\n<\/div>DOWNLOAD TECHNICAL SHEET<\/span><\/a><\/div>ASK FOR A QUOTE<\/span><\/a><\/div><\/div><\/div>![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/Banc-de-charge-connecte-21-kW.jpg\" "\\"Banc")
<\/span><\/div><\/div><\/div><\/div><\/div>Benefits and features of the 21 kW load bank<\/h2><\/div><\/div><\/div>\n- Integrated ATS<\/strong> to switch the electrical load between feed A and feed B, without having to disconnect and reconnect cables;<\/li>\n
- Variable Low Delta T (10\u201340 K)<\/strong> to reproduce real operating conditions in data centre environments and closely match servers\u2019 thermal behaviour;<\/li>\n
- Airflow designed to match CRAH unit demand<\/strong>, allowing realistic simulation when cooling performance is driven by both pressure difference and temperature variation;<\/li>\n
- Integrated circuit breaker<\/strong> to protect both the unit and the electrical installation in case of overcurrent;<\/li>\n
- Up to 20% time savings in carrying out your tests<\/strong> thanks to the connected function of the load bank, allowing remote supervision of an entire fleet of 21 kW units via a supervision PC;<\/li>\n
- Added value brought to your tests<\/strong> thanks to the data collected (P\/U\/I\/Delta T) via the supervision software of your 21 kW connected bench;<\/li>\n
- 1 kW or 3 kW resolution<\/strong> for precise and controlled load adjustment.<\/li>\n<\/ul>\n<\/div><\/div><\/div>
![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/avantage-banc-21-kW-min-1.jpg\" "\\"avantage-banc-21-kW-min\\"")
<\/span><\/div><\/div><\/div><\/div><\/div>The 21 kW charge bank and its connected version<\/h2><\/div><\/div><\/div>![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/location-min.jpg\" "\\"location-min\\"")
<\/span><\/div><\/div><\/div>Rentaload offers a connected version of the 21 KW load bank, thanks in particular to its two associated supervision software packages: Rentalab & EkkoSense<\/b>.<\/p>\n
Find out below how to optimize your tests using these 2 connected solutions.<\/p>\n<\/div>
Our Rentalab connected solution<\/h3><\/div>This software allows you to control the entire fleet of connected load banks deployed on site, via a single computer. You can control up to 200 load banks at the same time. You can also collect extremely accurate data<\/b> such as P\/U\/I\/DELTA T, during testing.<\/p>\n
Rentalab is also:<\/u><\/p>\n\n- Programming of tests up to 72 hours (according to different scenarios);<\/li>\n
- Real-time plotting of supervision curves;<\/li>\n
- Recovery of thermal and electrical information from your tests;<\/li>\n
- Edition of test reports.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>
The EkkoSense temperature sensor solution<\/h3><\/div>This software allows you to model your computer room in 3D. You can therefore navigate in your room, while collecting thermal data<\/strong> thanks to various wireless temperature sensors positioned in the IT room.<\/p>\nThe deployment of this solution includes:<\/p>\n
\n- Temperature and humidity sensors;<\/li>\n
- An EkkoHub;<\/li>\n
- A 3G connection panel;<\/li>\n
- And all the associated connections, configuration and modeling.<\/li>\n<\/ul>\n<\/div>
Conclusion<\/h3><\/div>Two different but complementary software programs that allow you to:<\/p>\n
\n- Save time in carrying out your tests<\/span> (up to 20% according to feedback from our customers);<\/li>\n
- Bring real added value to your tests.<\/span> The data collected during the tests provide a real “vital map” of the data centre before its first commissioning.<\/li>\n
- Differentiate yourself from your competitors<\/span> by enhancing this test phase and providing valuable data for the future management of the datacenter.<\/li>\n<\/ul>\n<\/div><\/div><\/div>
![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/cpateurs-accessoires-de-mesure-min-1.jpg\" "\\"cpateurs-accessoires-de-mesure-min\\"")
<\/span><\/div><\/div><\/div>Our instrumentation accessories for your 21 kW load bank<\/h3><\/div>Rentaload also offers a number of instrumentation and measurement accessories for hire. They complete the data collected through the software.<\/p>\n
\n- Thermal camera<\/b> to analyse the various hot spots in IT rooms;<\/li>\n
- Anemometer<\/b> to analyse air speed;<\/li>\n
- Analysers<\/b> to provide network information;<\/li>\n
- Temperature sensors<\/b> to analyse computer room temperature;<\/li>\n
- Humidity sensors<\/b> to analyse room humidity;<\/li>\n
- etc<\/li>\n<\/ul>\n
These accessories can be rented independently or in addition to Rentalab and EkkoSense software, depending on your needs.<\/p>\n<\/div><\/div><\/div><\/div><\/div>
The temporary containment solution for the 21 kW unit heater load bank<\/h2><\/div><\/div><\/div>![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/confinement-temporaire-min-1.jpg\" "\\"confinement-temporaire-min\\"")
<\/span><\/div><\/div><\/div>Rentaload offers a temporary containment solution<\/b> for data centres that do not yet have computer bays. This solution allows you to simulate hot\/cold corridors and test the rooms as closely as possible to their subsequent configuration once urbanised.<\/p>\n
This gives you the opportunity to test electrical infrastructure and air conditioning systems in parallel.<\/p>\n
Our various service offers include the assembly \/ disassembly of these containment structures if necessary.<\/p>\n
Do not hesitate to contact us<\/a><\/u><\/span> for more information.<\/p>\n<\/div><\/div><\/div><\/div><\/div>Connection systems for the 21 kW air-cooled load bank<\/h2><\/div><\/div><\/div>Rentaload adapts to the electrical configuration of each room to be tested. This may involve deploying temporary electrical distribution cabinets<\/strong> to ensure safe and efficient connection of load banks during data centre commissioning and infrastructure testing.<\/p>\nThe 210 kW temporary electrical distribution cabinet<\/strong> allows the connection of up to:<\/p>\n\n- 10 \u00d7 21 kW \u2013 32 A \/ 400 V load banks
\n(or up to 30 rackable 220 V \/ 32 A load banks)<\/li>\n<\/ul>\nConnected at the input by 120 mm\u00b2 cables equipped with Powerlocks, the cabinet can be powered directly from the main electrical panel of the data centre room. Mounted on a metal frame with wheels, it can easily be moved from one room to another, providing flexibility during commissioning phases.<\/p>\n
Regarding 21 kW load bank cables, Rentaload offers:<\/strong><\/p>\n\n- P17 32A TRI \/ P17 32A TRI (tri-tri) cables<\/strong><\/li>\n<\/ul>\n
Different lengths and cable sections are available to match the technical configuration of each data centre room and ensure safe installation.<\/p>\n
More information on the \u201c cables and accessories<\/a> \u201d page.<\/span><\/p>\n<\/div><\/div><\/div>![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/armoire-distri-min.png\" "\\"armoire-distri-min\\"")
<\/span><\/div><\/div><\/div><\/div><\/div>Technical specifications \u2013 21 kW Smart AC Load Bank<\/h2><\/div>\n\n
Rentaload offers rental of 21 kW air-cooled load banks<\/strong>, designed to operate on three-phase 400 V electrical infrastructure.<\/span>\u00a0<\/span><\/p>\n This is an intermediate solution between rack-mountable load banks and high-powered 100\/200\/300 kW Low Delta T load banks<\/strong>.\u00a0It is the perfect solution when racks are not yet installed but accurate thermal load distribution<\/strong> must still be validated in the data centre white space.<\/span>\u00a0<\/span><\/p>\n The new Smart AC generation has been specifically developed to better match the airflow demand of CRAH units<\/strong> and to respond to real operating conditions where air cooling systems<\/strong> are driven by both pressure difference and temperature variation.<\/span>\u00a0<\/span><\/p>\n Its ability to closely match the servers' Delta T capability (10\u201340 K)<\/strong> is a key advantage, allowing realistic simulation of IT load during data centre commissioning<\/strong> and cooling validation tests.<\/span>\u00a0<\/span><\/p>\n In addition, this equipment is designed for ease of handling<\/strong> (small wheels, side handles, lightweight structure). It can easily pass through doors, stairs or ramps, making it ideal for live site environments<\/strong>.<\/span>\u00a0<\/span><\/p>\n<\/div> Rentaload offers a connected version of the 21 KW load bank, thanks in particular to its two associated supervision software packages: Rentalab & EkkoSense<\/b>.<\/p>\n Find out below how to optimize your tests using these 2 connected solutions.<\/p>\n<\/div> This software allows you to control the entire fleet of connected load banks deployed on site, via a single computer. You can control up to 200 load banks at the same time. You can also collect extremely accurate data<\/b> such as P\/U\/I\/DELTA T, during testing.<\/p>\n Rentalab is also:<\/u><\/p>\n This software allows you to model your computer room in 3D. You can therefore navigate in your room, while collecting thermal data<\/strong> thanks to various wireless temperature sensors positioned in the IT room.<\/p>\n The deployment of this solution includes:<\/p>\n Two different but complementary software programs that allow you to:<\/p>\n Rentaload also offers a number of instrumentation and measurement accessories for hire. They complete the data collected through the software.<\/p>\n These accessories can be rented independently or in addition to Rentalab and EkkoSense software, depending on your needs.<\/p>\n<\/div><\/div><\/div><\/div><\/div> Rentaload offers a temporary containment solution<\/b> for data centres that do not yet have computer bays. This solution allows you to simulate hot\/cold corridors and test the rooms as closely as possible to their subsequent configuration once urbanised.<\/p>\n This gives you the opportunity to test electrical infrastructure and air conditioning systems in parallel.<\/p>\n Our various service offers include the assembly \/ disassembly of these containment structures if necessary.<\/p>\n Do not hesitate to contact us<\/a><\/u><\/span> for more information.<\/p>\n<\/div><\/div><\/div><\/div><\/div> Rentaload adapts to the electrical configuration of each room to be tested. This may involve deploying temporary electrical distribution cabinets<\/strong> to ensure safe and efficient connection of load banks during data centre commissioning and infrastructure testing.<\/p>\n The 210 kW temporary electrical distribution cabinet<\/strong> allows the connection of up to:<\/p>\n Connected at the input by 120 mm\u00b2 cables equipped with Powerlocks, the cabinet can be powered directly from the main electrical panel of the data centre room. Mounted on a metal frame with wheels, it can easily be moved from one room to another, providing flexibility during commissioning phases.<\/p>\n Regarding 21 kW load bank cables, Rentaload offers:<\/strong><\/p>\n Different lengths and cable sections are available to match the technical configuration of each data centre room and ensure safe installation.<\/p>\n More information on the \u201c cables and accessories<\/a> \u201d page.<\/span><\/p>\n<\/div><\/div><\/div><\/span><\/div><\/div><\/div><\/div><\/div>Benefits and features of the 21 kW load bank<\/h2><\/div><\/div><\/div>
\n
<\/span><\/div><\/div><\/div><\/div><\/div>The 21 kW charge bank and its connected version<\/h2><\/div><\/div><\/div>
<\/span><\/div><\/div><\/div>Our Rentalab connected solution<\/h3><\/div>
\n
The EkkoSense temperature sensor solution<\/h3><\/div>
\n
Conclusion<\/h3><\/div>
\n
<\/span><\/div><\/div><\/div>Our instrumentation accessories for your 21 kW load bank<\/h3><\/div>
\n
The temporary containment solution for the 21 kW unit heater load bank<\/h2><\/div><\/div><\/div>
<\/span><\/div><\/div><\/div>Connection systems for the 21 kW air-cooled load bank<\/h2><\/div><\/div><\/div>
\n
\n(or up to 30 rackable 220 V \/ 32 A load banks)<\/li>\n<\/ul>\n\n
<\/span><\/div><\/div><\/div><\/div><\/div>Technical specifications \u2013 21 kW Smart AC Load Bank<\/h2><\/div>\n
![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/Generator-test-loadbank-genset-commissioning-rentaload.png\" "\\"Generator-test-loadbank-genset-commissioning-rentaload\\"")
<\/span><\/div>![](\"https:\/\/rentaload.com\/wp-content\/uploads\/2021\/10\/HVAC-air-conditionning-Klimaanlage-FreikAhlung-Inbetriebnahme_Lastbanktest-min.png\" "\\"HVAC-air-conditionning-Klimaanlage-Freik\u00c5hlung-Inbetriebnahme_Lastbanktest-min\\"")
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