The In-Cabinet type coolant distribution unit (CDU), with a rated cooling capacity of 300kW. The system adopts a clamp connection, which is convenient and quick to install. Dual pump redundancy design, easy to replace and maintain, high reliability. It can be maintained without shutting down when the pump/power fails or the filter is clogged. The system has a comprehensive real-time monitoring function of operating parameters. The communication interface of the upper computer adopts 2 redundant RS485 & 2 redundant RJ45, and the default communication protocol Modbus RTU & Modbus TCP/IP. Also, it can be customized and modified according to customer requirements.
Capacity
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Performance
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Sustainability
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Energy Efficiency
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Overview
DCX offers a full range of cost-effective but enterprise class Coolant Distribution Units (CDUs) for hydro miners and direct liquid cooling system which support advanced and power hungry hydro miner models. We propose multiple CDU systems designed to fulfil specific requirements from small scale to large liquid cooling operations, including the in-rack CDU 1 & 2 models, as well as CDU 3, 6, 9, and 12 with a rated capacity from 300kW to 1200kW per single CDU system. These CDU’s are designed for high-powered miners or mining servers and offer advanced features such as variable-speed pumps, full condensation control, cooling loop separation, redundant components, adaptive operation, energy efficient cooling & intelligent controls with full remote control of the system.
DCX CDU’s, are a standalone, rack based Coolant Distribution Units (CDU), a key component in direct chip cooling (DLC) or hydro cooling systems. Those CDU’s with a rated cooling capacity from 300 to 1200 kW offer adaptive and efficient cooling of hydro miners with full condensation control. The CDU’s are designed to regulate the flow and temperature of coolant and ensure that each component in the cooling loop receives an adequate supply of flow to maintain the desired operating temperature. It is also responsible for monitoring the temperature of the coolant and adjusting the flow rate as necessary to maintain the temperature below the dew point protecting the precious electronics from condensation. DCX CDU’s provides effective separation of the facility circuit and secondary circuit which allows controlled fluid quality and ensures that the cooling fluid in a data centre environment can be kept to a minimum volume, is closely controlled for flow, pressure & temperature and can be accurately maintained for fluid quality.
Some of the key features of a DCX CDU’s include:
- High flow rate: designed to deliver a high flow rate of coolant to ensure that each component in the cooling loop receives an adequate supply of coolant.
- Full remote monitoring: contains temperature, flow and operation sensors that monitor the temperature of the coolant and adjust the flow rate as necessary to maintain a consistent temperature.
- Redundancy: designed with redundant pumps and other components to ensure that the cooling system remains operational in the event of a failure.
- Energy efficiency: CDU’s are designed to be energy-efficient, with features such as variable speed pumps and advanced control systems that help to minimize energy consumption.
Overall, our Coolant Distribution Units play a critical role in the operation of direct liquid cooling systems and hydro systems in data centres, helping to maintain the desired operating temperature and ensure the reliability and efficiency of the cooling system.
Features
- Enterprise-class system & controls with full redundancy
- Complete loop separation and condensation control
- From 300kw to 1.2MW per single CDU
- From 6 to 28 server racks per single CDU
| Ninja Column 1 | Ninja Column 2 | Ninja Column 3 | Ninja Column 4 | Ninja Column 5 | |||
|---|---|---|---|---|---|---|---|
| Product model | CDU 3 | ||||||
| Coling capacity [kW] | 300 | ||||||
| Approach temperature [°C] | 9 | 15 | |||||
| Operation condition | Primary side | Secondary side | Primary side | Secondary side | |||
| Coolant | Facility water | DI-water | PG-25 | PG-25 | |||
| Flow [m3/h] | 18.9 | 18.9 | 18.9 | 18.9 | |||
| Output rated dP (bar) | / | ≥0.5 | / | ≥0.5 | |||
| Rated inlet temperature [°C] | 36 | 58.7 | 35 | 59.9 | |||
| Rated outlet temperature [°C ] | 49.7 | 45 | 49.9 | 49.9 | |||
| Cooling capacity margin | 23% | 19% | |||||
| Transport weight [kg / lbs] | 450/992 | ||||||
| Operation weight [kg / lbs] | 560/1234.6 | ||||||
| Height [mm] | Width [mm] | Depth [mm] | 2035 | 600 | 1200 | ||||||
| FWS liquid connector style and dimension | Tri-Clamp 2" | ||||||
| TCS liquid connector style and dimension | Tri-Clamp 2" | ||||||
| Max. Power consumption [kW] | 4 | ||||||
| T-V coefficient [C*L] | 3.2×10⁴ | ||||||
| Power specifications | 3P AC380V 50/60Hz | ||||||
| Working environment T&H | 0~50C°/ RH5~85% | ||||||
| Noise Level [dB] | 65 | ||||||
Features
- Enterprise class system & controls with full redundancy
- Complete loop separation and condensation control
- From 300kw to 1.2MW per single CDU
- From 6 to 28 server racks per single CDU
System Build
Immersion PRO9 Mining Enclosure
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Steel cover to prevent contamination, with spill prevention components.
All-steel enclosure big enough to house up to 400kg of dielectric fluid and miners. Building block for the rack or scale-out container installations. Enables high-temperature mining for the best heat transfer parameters. No more plastic boxes that can crack, leak or melt anytime, no more problems with temperature limits, no more problems with grounding.
L shaped frames to mount external components – switchgear, monitoring systems or PSUs. Placement of PSU outside of the immersion bath requires more retrofitting for the miners, but enables even bigger density and higher temperature for better heat exchange.
IP40 switchgear box for 10-12 3-4kW miners. Contains: 10-12 x overcurrent protection, circuit breaker, cable fittings, terminal blocks, cabling. We use top class Schneider, Eaton, Legrand or Siemens components.
Miner stack area. Sized carefully taking into account various miner types. Allows for flexible placement of different miners. Including: 15x Whatsminer M20/M30/M31 12x Whatsminer M21 8x Antminer S17+ / S17e / T17+ 8x Antminer S19 / S19PRO / T19 10x Innosilicon A10 PRO / A9 / A6 23x Innosilicon A10 (500M) 18x Antminer S9SE / S9K 20x Antminer S9I / S9J 8-16 x Mining rig with up to 12 GPU each 6-7x Hummer H1 Miner 5x Antminer K5 CKB Eaglesong 8-16 GPU rigs with 12GPU each (96-192GPUS)
ThermaSafe R™ Dielectric Engineered Fluid Best priced, 2 times better than recognized Bitcool BC-888 ASIC miner dielectric coolant. Dielectric, odorless, non-toxic, non-allergenic, long-life, eco friendly and safe HTF (Heat Transfer Fluid). Designed specifically for crypto mining operations, compatible with most ASIC, GPU and electronic equipment.
Filling kit. Flexible miners require more effort on fluid control. We want all the fluid to go through the miners not around. To enable a higher pressure drop around the miners we deliver filling kits which direct the fluid through the miners.
Features & Competitive Advantages
More performance, better reliability, and more comfort. Nothing is better.
Flexible system supports all crypto mining hardware
Standard UNI Enclosure is able to sustain crypto mining hardware including gpu rigs and asic miners. Each Universal ILC Enclosure will accommodate 6 GPU rigs with up to 12 GPU each , or 18 standard S9 / Z9 / A9 ASIC miners. That results in 72 gpu’s / 18 miners in one UNI Enclosure. Stacking up enclosures to 2/3 levels stack will effect in 216 GPUs or 54 miners in less than 1 square meter. Thats best you can get.
More performance. Less to pay.
Numbers are impressive – 30% less electricity bills with PUE of 1.05 – most of the fans can be removed and system cools miners a long with PSU’s. Liquid cooling systems allows for overclocking and fine tuning with custom firmware which effects in 20% more hashrate with hardware and software optimisation. Additionally most users get up to 10% more shares from stability.
Plug and Mine
Ready to use, delivered with everything required, “plug and mine” solution for every individual that goes pro with 2-3-4 miners or mining rigs. UNI Enclosure is also main component for scale up solutions with 10-20-40 enclosures in our custom racks. Everything is included whether it is single UNI enclosure or whole rack system. It will work flawlessly even in hot climate with high ambient temperature. Allows to mine virtually everywhere when low cost energy is available without failures and downtime. And the best is – setup takes minutes not weeks.
Silent, low profile mining
One aisc miner generates the noise of 75dB all day and night. With small farm of 2-4 rigs or asic miners its unbearable 24/7. Specific location is needed. Miners must be spaced out and placed in relatively cold place. Air must be filtered and vented which means expenditures for fans, air conditioning, location, filters. With our immersion liquid cooling you will be able mine quietly from your own place or from area with most convenient power. Placing 48 GPUs or 10 asic miners in the box with dimensions less than 70x60x60 solves all the problems. Simple as that.
Contact Us
Get in Touch
We’d love to help you in your project with our liquid cooling systems.
Get your custom quote sized to your needs:
We need basic information required to size the DCX Immersion od Direct Chip Cooling system correctly:
- Amount and type of cooled systems and power per system or rack, general description, and dimensions.
- Desired liquid cooling technology: direct chip – hydro or immersion system and the goal you want to achieve: better performance? Water savings? Energy efficiency? Heat reuse? Higher density?
- Country, City of planned location for climate data, heat transfer performance sizing & shipping cost estimate
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