154-Slot 870kW Antminer Liquid Cooling Rack
This hydro cooling rack holds up to 154 Antminer S19, S21, or S23 Hydro miners with an 870kW cooling capacity, delivering stable and efficient performance for high-density mining deployments.
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870kW 154-Slot Antminer Liquid Cooling Rack for High-Density Indoor Mining
CONTAINER CAPACITY
154 UNITS
Housed at full load
870 KW
Continuous electrical load
Custom
Standard
Hydro
Thermal management
POWER INPUT
380V–415V AC 50/60Hz
AVAILABILITY
Typical lead time 45 days • DDP Sea Shipping Available
Product Description
The 154-Slot Antminer Hydro Cooling Rack is an industrial-grade indoor cooling solution designed for high-density, megawatt-scale crypto mining. Engineered to host up to 154 Antminer S19/S21/S23 Hydro servers, this system delivers 847kW of thermal cooling capacity within a space-efficient footprint.
Its advanced design integrates a high-capacity 630A residual current circuit breaker and a robust 15kW vertical multistage pump. These technical features maintain a steady 0.2 to 0.4 MPa pipeline pressure and ensure balanced, low-resistance fluid distribution across all active slots.
Built with a heavy-duty structural steel frame certified for global standards, the system accommodates a total circulating coolant volume of at least 1.6 cubic meters. Backed by a 380V CUL-certified frequency converter, it safeguards hardware longevity and simplifies scalable site deployment.
Core Advantages
01. Integrated Open-Frame System
Features a space-saving open-frame layout engineered to aggregate 154 server slots, built-in CDU, and smart central controls, facilitating rapid indoor installation for large-scale 847kW facility deployments.
02. Heavy-Duty Quick-Connect Fittings
Utilizes factory-original quick-connect fittings and robust hoses designed to manage high flow rates and a circulating volume of over 1.6 cubic meters, ensuring stable, leak-free coolant delivery during hashing.
03. Leak-Proof CDU Piping
Features seamless, single piece stainless steel manifolds for the CDU system, eliminating any risk of welded joint leaks to ensure secure, reliable water circulation always.
04. Leak Detection System
Equipped with a moisture-sensing immersion rope, this system detects coolant leaks and triggers instant alarms, enhancing safety and preventing potential damage in liquid-cooled mining setups.
05. High-Current Certified Power Cabinet
Houses an industrial power cabinet compliant with international standards, featuring a heavy-duty 630A residual current breaker (RCCB) and 125A molded case breaker (MCCB) for safe, stable electricity distribution.
06. Intelligent Management System
Tracks real time voltage, pump VFD frequencies, and historical alarm curves on the touchscreen, allowing operators to instantly diagnose faults and manage overall power draw safely.
Full Specifications
External dimensions
L:4880mm、W:1500mm、H:2700mm
Internal dimensions
L:4880mm、W:1500mm、H:2700mm
Weight
3500KG
Model | AP-A154 | Installed capacity | 154 Seat |
Installed powerload | 847 kW | Power of the light-duty vertical multistage pump | 15 kW |
Power of the fluid replenishing pump | 0.2 kW | Total power of the dry cooling tower fan | 41.5 kW |
Total power of the closed cooling tower fan | 13.2 kW | Total power of the closed cooling tower spray pump | 3 kW |
System pipeline pressure | 0.2-0.4 MPA | 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 | ≥1.6 m³ |
Molded Case Circuit Breaker | 125 A | Residual Current Circuit Breaker | 630 A |
Contactor | 9 A | Intermediate relay | 24 V |
CUL certified frequency converter | 380 V |
154-Slot Antminer Hydro Cooling Rack Product Brochure
Complete product specifications, installation guide, and operational instructions.
Certification Standards
Our products meet leading international standards for safety, reliability, and performance.
China Classification Society
Marine & offshore compliance
UL Listed
Safety tested & certified
CSA Certified
North American compliance
CE Marking
European conformity
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 |
28-Slot Antminer Hydro Cooling Rack
154 kW |
28 Slots |
1,000 × 1,000 × 2,000 mm |
Customizable Modular Expansion |
110-Slot Antminer Hydro Cooling Rack
620 kW |
110 Slots |
4880 × 1300 × 2700 mm |
Standard Warehouse Deployments |
Compare
154-Slot Antminer Hydro Cooling Rack
870 kW |
154 Slots |
4,880 × 1,500 × 2,700 mm |
High-Density Industrial Projects |
240-Slot Antminer Hydro Cooling Rack
1350 kW |
240 Slots |
6,025 × 1,500 × 2,700 mm |
Mega-Scale Warehouse Facilities |
154-Slot Antminer Hydro Cooling Rack FAQs
Yes. The slot dimensioning and water pipe manifolds are fully standardized to accommodate mixed deployments of Antminer S19, S21, and S23 Hydro models. This allows site operators to easily upgrade individual units without modifying the rack structure or replacing any standard plumbing connections.
The system ships pre assembled and pressure tested directly from our factory to minimize initial setup effort. On site commissioning typically takes less than one day, requiring only the standard connections of external water pipelines, main power input cables, and network switch lines.
We recommend checking water conductivity monthly and inspecting the Y strainers for debris. A complete coolant replacement and system flush are typically required once a year, ensuring maximum heat transfer efficiency and protecting all internal cooling channels of your valuable mining hardware.
