Fog Hashing Immersion Cooling Kit C2


Fog Hashing Immersion Cooling Kit C2 Dry Cooler is suitable for 2 ASICs mining at high temperatures. The C2 Dry Cooler has a 400W power consumption and it’s suitable for home cooling operation at high temperatures.

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Fog Hashing Immersion Cooling Kit C2 Dry Cooler is suitable for 2 ASICs mining at high temperatures. The C2 Dry Cooler has a 400W power consumption and it’s suitable for home cooling operation at high temperatures.

More Quiet & Energy saving Intelligent Speed Adjustment With EC Fan

The C2 dry cooler supports automatic frequency adjustment according to the temperature change of the coolant. It can respond to changes in ambient temperature in real-time, ensuring operation with the lowest power consumption.

Multi-mode switching&Supports heat recovery

C2 supports the return of mining waste heat to heating systems, including swimming pools, underfloor heating, etc.

C2 TANK Technical Specifications:

Outer Size455(L)*508(W)*536(H)mm
Inner Size398(L)*298(W)*392(H)mm
Coolant Volume80L
Input VoltageSingle-phase 200-240V
Power180W(220V 50Hz)
Display1.32”OLED Screen
Inlet/Outlet Temp45/60℃

C2 Dry Cooler Technical Specifications:

Power5-400W(220V 50Hz)
Input VoltageSingle-phase 200-240V 50/60Hz
Intelligent Speed TuningAutomatically adjust the speedaccording to the temperature
Cooling Capacity12kW@35℃12kW@95℉
Noise68dB(A) 10m
EC Fan2 pcs

Accessories Product Specification:

Fan Simulator4 pcs
Oil Filling Pump1 set
Miner Handle4 pcs(Antminer)
Gasket8 pcs
User Manual1 pcs
12V Power Adapter1 pcs
Sticker1 pcs

Electrical Question:

  • What is the connection method of the C2 power supply?
    The mining rigs in C2 is directly connected to the power supply or PDU at home, and the tank and dry cooler are connected through standard C13 connectors.
  • What is the operating logic of the C2 fan? Can it be adjusted automatically?
    Our C2 uses an EC fan to adjust the speed according to the temperature of the oil entering the tank (dry cooler oil temperature).There are 2 modes to choose (the mode is changed by a button inside the waterproof junction box outside the dry cooler).Press the button down is HEATING mode (waste heat utilization mode) 41.3℃ to start the dry cooler, 49.7℃ to maximize the dry cooler speed. Press the button up is NORMAL mode (normal operation mode), 20.5℃ to start the dry cooler, 28.9℃ to maximize the dry cooler speed.
  • How long is the pipeline for the C2 tank?
    We provide two 5m pipeline as standard, and we also support customizing other lengths for a fee.
  • Will the tank automatically power on after a power outage?
    Following a power outage, the tank is unable to initiate an automatic startup and necessitates manual activation by clicking on the screen.

Parameter Question:

  • How noisy is the C2 system?
    The C2 tank noise about 45dB, the dry cooler will reach 68dB(A) 10m at full speed.
  • What is the size of the C2 pump?
    With an input voltage of 220V 50Hz, the pump has a power of 150W, and the maximum flow rate for circulating the Coolant is 36L/min, with a maximum head of 10m.
  • What is the C2 pipeline connector size?
    C2 pipeline connector size is DN25 (External thread diameter Pipeline diameter 32mm).

After-Sale Question:

  • What should you do if there is high-frequency noise in the junction box when the fan is running at full speed?
    In general, this issue might arise due to the loose fastening of screws on the internal PCB board of the junction box. You should dismantle the junction box and tighten the screws securely. If the screws cannot be tightened, you can try to replace the screws or add gaskets to tighten the screws (M3 screws and gaskets). If the problem persists, you can try to add gaskets (preferably rubber anti-vibration pads) at the bottom of the dry cooler to raise the fan to prevent noise caused by contact between the bottom of the dry cooler and the ground.
  • How to properly unload oil to avoid waste?
    First, pump the oil out using the oil filling pump in the accessories. At the same time, there is an oil discharge port in the middle of the liquid separator plate at the bottom of the tank. After removing the screw, plug the oil filling pump in to clean up the liquid at the bottom of the liquid separator plate.
  • How does the oil filling pump work in accessories?
    Instructions1. Connect the pump to the inlet and outlet pipes: Ensure a tight seal between the pipes and the pump to prevent low pressure or leakage. The arrow on the pump head indicates the direction of the outlet.2. Put the water inlet pipe below the coolant level, and put the water outlet pipe in the corresponding storage coolant receptacle.3. Connect the pump to the pump power adapter and then power on.
  • What is the material of C2 kit?
    The material of C2 tank is cold-rolled steel , the dry cooler is copper and aluminum fins.
  • If the C2 pump stops or reports an error, what will happen?
    If the pump stops working, a “Pump Error” prompt will appear on our Tank’s display screen, accompanied by an alarm sound. If this situation is not addressed, the temperature of the coolant will continue to rise due to the inability to dissipate heat. Eventually, this will trigger the temperature protection mechanism of the mining rigs, causing them to stop operating automatically.

Warranty & Support

A six-month warranty commences from the date of shipping.
Our products undergo rigorous quality inspections and are meticulously packed before dispatch.
During the warranty period, we offer complimentary repair/replacement services.
Post the warranty period, repair/replacement costs will be applicable.
Our after-sale support includes 24/7 technical assistance throughout the entire lifespan of the miner.

Shipping & Returns

All orders are dispatched within 24 hours from our warehouse following payment confirmation. For bulk orders, shipment may take 1-2 days post payment confirmation.

Worldwide Delivery:
International delivery typically ranges from 1 to 10 business days, contingent upon the shipping address.
– Free DDP Shipping: Estimated delivery time of 5-10 days.
– Express DDP Shipping: Estimated delivery time of 1-3 days.

Package Inclusions:
– The miner itself.
– Power supply.
– All cables and connectors.
– Guidebook (detailed instructions).
– Additional Empire Miners gift.

Tracking Information:
– Tracking numbers are issued within 24 hours of payment confirmation.
– All updates are communicated to your provided email address.

Order Shipment:
– Upon completing the order and settling the invoice, items are shipped within the next 24 hours.

Return & Refund:
– Empire Miners offers a 30-day money-back guarantee as buyer protection, facilitating free returns or refunds in the event of any issues with the order.

Payment Methods

We proudly accept cryptocurrency payments through reputable merchants, ensuring a secure transaction experience. Our product prices are displayed in US dollars, with seamless conversion to the selected cryptocurrency at checkout, providing customers with transparency and convenience.

Cryptocurrency offers unparalleled advantages as a payment method:
– Efficiency: Cryptocurrency transactions are swift and efficient, eliminating the delays associated with traditional payment methods.
– Global Accessibility: Cryptocurrencies transcend geographical boundaries, allowing customers to make secure payments from anywhere in the world.
– Enhanced Privacy: With a focus on user confidentiality, cryptocurrency transactions require minimal personal information, ensuring a heightened level of privacy for our valued customers.

Taxes & Customs

We are pleased to provide DDP (Delivered Duty Paid) shipping, ensuring that our customers are exempt from any custom taxes, offering a seamless and cost-effective international shipping experience.
With a 100% delivery rate, we guarantee successful delivery even in countries where cryptocurrency mining is restricted, and our dedicated customer support ensures efficient customs clearance.
Rest assured, our meticulously packaged parcels, inclusive of an authorization of use, navigate customs smoothly, mitigating any potential delays.
Your satisfaction and hassle-free experience are our top priorities.