12-Slot 66kW Antminer Hydro Cooling Rack
The Antminer hydro cooling system is designed to support up to 12 units of Antminer S19, S21, and S23 Hydro miners with a 66kW cooling capacity.
Price range: $6,730.00 through $8,540.00
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Optimized residential cooling for up to 12 hydro-cooled Antminers
CONTAINER CAPACITY
12 UNITS
Housed at full load
66 KW
Continuous electrical load
Custom
Standard
Hydro
Thermal management
POWER INPUT
380V–415V AC 50/60Hz
AVAILABILITY
In stock, ready to ship • DDP Sea Shipping Available
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Product Description
The 12-Slot 66kW Antminer Hydro Cooling Rack PLUS is built for miners who want the same compact 12-slot hydro cooling setup with a higher standard of hardware quality. It supports up to 12 Antminer hydro miners and brings cooling, miner mounting, power connections, and water lines together in one dedicated rack.
The PLUS version places more emphasis on build quality and component selection, making it a better fit for users who prioritize solid construction and dependable long-term operation. The rack keeps the installation clean and accessible, with the cooling and power systems arranged around the miners for easier inspection and routine maintenance.
For miners moving from a basic home setup toward a more organized operation, the PLUS provides a practical bridge between residential mining and professional rack deployment.
Core Advantages
01. Reinforced 12-Slot Rack Frame
This 12-slot rack features a black-coated reinforced frame. It centralizes 12 Antminer hydro units in one place, providing an organized structure for cable and hose management in home or workshop environments.
02. Industrial Stainless Steel Manifold
The 304 stainless steel manifold is built for long-term durability. It features precision-welded pipes and manual shut-off valves for each slot, ensuring balanced coolant flow and reliable leak-free hashing.
03. Organized Power Distribution Hub
The power management section utilizes automatic reclosing breakers for enhanced safety. This individual switch layout provides over-current protection and allows maintenance on specific miners without total downtime.
04. Integrated CDU Circulation Module
The integrated CDU module houses an industrial pump and a stainless steel expansion tank. It maintains stable fluid pressure and ensures the 66kW heat load is exported efficiently through the whole cooling loop.
05. Automated PLC Management System
The intelligent PLC system monitors real-time fluid pressure, temperature, and flow rates. It features automated speed regulation for fans and pumps, ensuring the whole rack maintains a constant thermal balance safely.
06. V-Type Corrosion-Resistant Cooler
This V-type cooler uses a corrosion-resistant aluminum tube-fin structure. Its anti-clogging design ensures stable heat exchange in environments with impurities or corrosive media reliably for long-term mining operations.
Full Specifications
External dimensions
L:900mm、W:1000mm、H:2000mm
Internal dimensions
L:850mm、W:950mm、H:1950mm
Weight
350KG
Model | AP-H12 Plus | Installed capacity | 12 Seat |
Heat Dissipation Capacity | 66 kW | Power of the light-duty vertical multistage pump | 2.2 kW |
Power of the fluid replenishing pump | 0.2 kW | Total power of the dry cooling tower fan | 4.15 kW |
Total power of the closed cooling tower fan | 0.55 kW | Total power of the closed cooling tower spray pump | 0.75 kW |
System pipeline pressure | 0.2-0.4 Map | Operating temperature range of the system | 22-42 ℃ |
Coolant circulation demand of a single machine | ≥0.5 m³/h | Total demand for circulating coolant within the system | ≥0.12 m³ |
Molded Case Circuit Breaker | 160 A | Contactor | 9 A |
Intermediate relay | 160 V | CUL certified frequency converter | 380 V |
Dry Cooler | |||
Cooling Capacity | 66 kW | Fan Quantity | 1 Pcs |
Working Fluid | Ethylene Glycol | Fluid Flow Rate | 8.4 m³/h |
Inlet / Outlet Temperature | 48–40 ℃ | Ambient Temperature | 38 ℃ |
Operating / Max Pressure | 0.25 / 0.4 MPa | Dry Cooling Tower Fan Total Power | 8.3 kW |
Dry Cooler Dimensions | 1950*1920*1710 mm | Dry Cooler Weight | 388 KG |
12-Slot Antminer Hydro Cooling Rack Product Brochure
Complete product specifications, installation guide, and operational instructions.
Hydronic Heat Recovery Solution
Hydro cooling systems that double as flexible heating solutions—turning mining heat into efficient warmth anywhere it's needed.
Key Benefits & Applications:
Complete Cooling Solutions
We design and manufacture a complete range of hydro cooling solutions for every scale, from hydro cooling cabinets and containers to CDUs and dry coolers.
❄️ Cooling Capacity |
⚙️ Miner Slots |
📏 Dimensions (L × W × H) |
🏢 Application |
Compare
12-Slot Antminer Hydro Cooling Rack
66 kW |
12 Slots |
9,00 × 10,00 × 2,000 mm |
Advanced Home Infrastructure |
9-Slot Antminer Hydro Cooling Rack
50 kW |
9 Slots |
8,00 × 8,00 × 1,600 mm |
Professional Home Setups |
6-Slot Antminer Hydro Cooling Rack
35 kW |
6 Slots |
8,00 × 8,00 × 1,450 mm |
Standard Garage Operations |
4-Slot Antminer Hydro Cooling Rack
26 kW |
4 Slots |
1,070 × 7,00 × 1,390 mm |
Compact Entry-Level Mining |
12-Slot Home Hydro Cooling Rack FAQs
Not necessarily. The system provides 12 physical miner slots, but the actual number of miners that can operate simultaneously depends on their combined power consumption.
The total miner load should remain within the system's 66kW capacity. For higher-power Hydro models, please confirm the total power consumption before deployment.
The system uses a centralized circulation loop and manifold to distribute coolant to each miner.
Proper flow balancing is important in a multi-miner setup to ensure every miner receives sufficient coolant. The system has a rated circulation flow of 6m³/h, while individual miner flow requirements depend on the specific Antminer Hydro model.
No. Individual miner branches can be isolated for inspection or maintenance without shutting down the entire cooling system.
This makes it easier to replace or service one miner while keeping the remaining miners in operation, reducing unnecessary downtime.
For a 12-miner deployment, a dry cooler offers a simpler and more cost-effective heat-rejection solution.
Compared with a closed cooling tower, it requires less supporting equipment and is easier to install and maintain. Closed cooling towers are generally more suitable for larger centralized mining deployments.
Cooling performance depends on total miner load, outdoor temperature, coolant temperature, airflow, and dry cooler operating conditions.
The matched cooling system should be selected according to the site's maximum summer ambient temperature. For very hot regions, we recommend confirming the actual site conditions before finalizing the cooling configuration.
The cooling system consumes additional electricity beyond the miners themselves.
Power is required for the circulation pumps, control system, and dry cooler fans. These auxiliary loads should be included when calculating the total electrical capacity required for the complete 12-miner installation.
The system uses PLC-based intelligent control and supports MODBUS-RTU communication.
Operating parameters such as system status, temperature, flow, and other cooling conditions can be monitored centrally, making it easier to manage a multi-miner Hydro installation and identify abnormal operating conditions.
The system uses an ethylene-glycol-based cooling solution suitable for the installation environment.
Routine maintenance includes checking coolant quality and level, system pressure, flow distribution, pumps, valves, hoses, pipe connections, leaks, and keeping the dry cooler clean with unobstructed airflow.
