9-Slot 50kW Antminer Hydro Cooling Rack
The 9-unit 50kW Home Water Cooler is designed to cool up to 9 Antminer hydro miners, offering a space-saving and powerful cooling solution for medium-scale home mining setups.
Price range: $2,385.00 through $3,250.00
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Compact residential cooling for up to 9 hydro-cooled Antminers
CONTAINER CAPACITY
9 UNITS
Housed at full load
50 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
Product Description
The 50kW 9-Slot Hydro Cooling Cabinet is a compact liquid cooling solution for up to 9 Antminer units. Paired with an external dry cooler, it provides efficient heat management while keeping the system footprint organized for small spaces.
Available in cooling and heating versions, the system can be tailored to specific needs. The cooling version ensures stable heat removal, while the heating version repurposes recovered heat for domestic space heating instead of letting it go to waste.
Built for homes and workshops, this cabinet centralizes all connections in one frame. It allows for reliable hashing without industrial noise, maintaining a manageable and quiet workspace.
Core Advantages
01. All-in-One Organized Design
This cabinet holds 9 miners and hides all the messy wires and hoses inside. It saves floor space in your garage and keeps everything looking like a clean, professional setup instead of just a pile of loose parts.
02. Ready-to-Use Plug Connections
Aviation plugs and network cables are pre-configured for a fast setup. Just plug them in to start. Blue connectors mark the water inlet and red show the outlet, ensuring you connect every miner correctly easily.
03. Reliable Water Pump System
Add water at the left inlet and use the right switch to start the pump. Check the fan symbol on the back; if the rotation matches the symbol, the circulation is normal and ready to carry heat away from the miners.
04. Individual Power Safety Switches
Every miner has its own safety switch inside the cabinet. If one machine has a power problem, only that switch trips. The rest of your 9 miners keep on mining, which saves you from losing money during a shutdown.
05. Optional Fan Speed Controller
An optional fan speed controller is available as a non-standard add-on. It allows you to manually adjust the fans to balance cooling and noise levels, making it easy to manage your specific setup environment needs.
06. High-Efficiency Dry Cooler
The dry cooler removes heat from your facility. For high-temp areas, an optional water curtain can be added. This wet pad chills the air before it hits the unit, keeping hashrates stable during peak summer days now.
Full Specifications
External dimensions
L:800mm、W:800mm、H:1600mm
Internal dimensions
L:750mm、W:750mm、H:1550mm
Weight
155KG
|
Model |
AP-H9 |
Installed capacity |
9 Seat |
|
Heat Dissipation Capacity |
50 kW |
Circulation Mode |
Single Mode / Dual Mode |
|
Coolant |
Pure Water / Soft water + Antifreeze + Corrosion Inhibitor |
Fluid Flow Rate |
4 m³/h |
|
Pump Head |
31 M |
Speed |
2900r/min |
|
Input /Output Voltage |
3 Phase 380-415V 50/60Hz |
Ambient Temp |
-25°C ~ 45°C |
|
Cabinet Dimensions |
8,00mm(L) * 8,00mm(W) * 1,600mm(H) |
Cabinet Weight |
155 KG |
|
Dry Cooler |
|||
|
Total Capacuty |
50 kW |
Allowance |
3-5% kW |
|
Exchange Surface |
1.28 ㎡ |
Coil Internal Volume |
40± L |
|
Design Pressure |
0.3 MPa |
Woltage |
30-400 V(±5%) |
|
Dry Cooler Dimensions |
1,100mm(L) * 1,100mm(W) * 1,400mm(H) |
Dry Cooler Weight |
170 KG |
9-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 |
4-Slot Antminer Hydro Cooling Rack
|
26 kW |
|
4 Slots |
|
1,070 × 7,00 × 1,390 mm |
|
Compact Entry-Level Mining |
6-Slot Antminer Hydro Cooling Rack
|
35 kW |
|
6 Slots |
|
8,00 × 8,00 × 1,450 mm |
|
Standard Garage Operations |
Compare
9-Slot Antminer Hydro Cooling Rack
|
50 kW |
|
9 Slots |
|
8,00 × 8,00 × 1,600 mm |
|
Professional Home Setups |
12-Slot Antminer Hydro Cooling Rack
|
70 kW |
|
12 Slots |
|
7,00 × 8,00 × 1,800 mm |
|
High-Capacity Home Mining |
Real Results from Real Miners
View All >>
1 x 50kW Home Heating Project
Using the heating version to warm a domestic workshop and garage while mining.
+100%
Heat Reuse
-20%
Energy Cost
99.9%
Hashing Stability
View All >>
10 x 50kW Garage Cluster
Replacing loud air-cooled fans with silent cabinets to comply with local residential noise rules.
-35%
Noise Reduction
-23%
Energy Cost
100%
Neighbor Approval
View All >>
“
"I bought the heating version for my home in Norway. The cabinet is connected directly to my radiators, and the 50kW of heat from the 9 miners is enough to keep my entire ground floor warm during the winter. It’s a very practical way to turn mining waste into something useful for my family."
— Home Operator, Oslo Mining Site
"Setting up these cabinets in my garage was very fast because all the cables were already pre-configured. The noise reduction is the best part—I can finally run my miners without the neighbors complaining. It keeps my workspace clean, and the machines stay at a perfect temperature even on hot days."
— Hobbyist Miner, Bavaria Facility
1.2+ GW
Cumulative delivered cooling capacity
50+
Countries and regions covered
9-Slot Home Hydro Cooling Rack FAQs
The standard input requires 380V - 415V Three-Phase Electricity. At full load (approx. 50kW), the rack draws around 72A to 76A per phase. You must prepare a dedicated circuit breaker of at least 100A to ensure safe operation without tripping.
You must use Deionized Water or high-purity distilled water for the internal loop. Never use tap water, as mineral mineral deposits (scale) will quickly clog the miner’s micro-channels and overheat the chips.
- Winter: If the ambient temperature drops below 0°C (32°F), you must blend the distilled water with specialized propylene glycol antifreeze (usually a 30% to 50% ratio depending on how cold it gets) to prevent the pipelines and dry cooler from cracking.
- Summer: The matching 50kW Dry Cooler is designed to dissipate full thermal heat up to 40°C (104°F) ambient temperature. If your local summer regularly exceeds 42°C, need an auxiliary water mist/spray kit to help cool down the dry cooler fins.
- Indoor Rack: Around 50 to 55 dB. It only houses the water pump and small control fans, producing a sound similar to a running household refrigerator.
- Outdoor Dry Cooler: Around 65 to 70 dB at 1 meter distance under full load. The noise comes from the large industrial cooling fans. It should be placed outdoors, away from your neighbor's bedroom windows.
The standard 9-slot rack has an approximate size of 800 x 1000 x 1600 mm. The net weight without miners is around 150 kg. It can fit through standard doorways and garage entrances easily.
The rack uses industrial-grade Quick-Disconnect (QD) fittings with internal valving. When you plug or unplug a miner for maintenance, the valves automatically snap shut on both sides, ensuring no coolant leaks onto the electrical components.
