avalon company miner Manufacturers

When selecting an AvalonMiner, the most critical metric is the Hash Rate (TH/s), which determines the computing power. Equally important is the Power Efficiency (J/T); lower Joules per Terahash signify higher profitability. You must also verify the Power Supply Unit (PSU) requirements, ensuring your facility can handle the high-voltage input (typically 200-240V) and the specific amperage required by models like the Avalon 1346 or 1246 series.

Always request the SN (Serial Number) code to verify the warranty status on the official Canaan website. For used or refurbished units, insist on a live hashing test video showing the miner connected to a pool, maintaining a stable hash rate for at least 30 minutes without high-temperature alerts or hardware errors (HW). Check for signs of corrosion or dust buildup on the hash boards, which can indicate poor previous mining environments.

Avalon miners generate significant heat and noise (often exceeding 75-80 dB). Ensure your deployment site has industrial-grade ventilation and a controlled ambient temperature between 5°C and 35°C. Using original high-speed cooling fans is essential; replacing them with third-party fans may trigger firmware protection and stop the mining process. For large-scale deployments, consider immersion cooling compatibility if supported by the specific model.

Ensure the hardware carries CE, FCC, and RoHS certifications to facilitate smooth customs clearance and ensure electrical safety. Since miners are high-power devices, the power cables must be heavy-duty (14AWG or better) and the circuit breakers must be rated for continuous load to prevent fire hazards. Always check if the firmware is the official version to avoid 'dev fee' malware or unauthorized overclocking.

The price of ASIC miners fluctuates daily based on Bitcoin's market price and network difficulty. To lock in a price, use Proforma Invoices (PI) with a short validity period (usually 24-48 hours) and complete the wire transfer (T/T) immediately. For large orders, consider batch delivery contracts to average out the cost of hardware over several months.

Only source from Verified Suppliers on Made-in-China.com who have undergone on-site audits. Use Escrow services or Trade Guarantee systems whenever possible. Avoid suppliers who only accept non-traceable payment methods like direct crypto transfers for the first transaction; instead, prioritize those who accept Letters of Credit (L/C) or Secure Online Payments to ensure recourse in case of non-delivery.

Mining hardware is often subject to specific HS Codes (typically 8471.50). Be aware that some countries have import restrictions or high tariffs on crypto-mining equipment. Work with a freight forwarder experienced in DDP (Delivered Duty Paid) shipping to avoid unexpected 'anti-dumping' taxes or seizures at customs. Ensure the packaging includes thick EPE foam and moisture-proof bags to prevent damage during sea or air freight.

Standard warranties for new AvalonMiners are usually 180 to 360 days. However, shipping a faulty unit back to China is costly. Negotiate for spare parts (fans, control boards, power cables) to be included in the bulk order (approx. 1-3% of order value). Confirm if the supplier provides remote technical support via video call to help troubleshoot hash board issues without needing to return the hardware.