🤍meta-luban.com/ How to find us； Official Address：🤍meta-luban.com/ ASIC miner Parts Mall：🤍icyminer.com/ Official Email：support🤍meta-luban.com Business Specialist Email：benedikepihla🤍gmail.com WhatsAPP：+86 15754340421 Telegram: 🤍t.me/blocklb789 ASIC miner repair：🤍🤍reddit.com/r/ASICminerRepair/ ASIC miner Hosting：🤍🤍reddit.com/r/MiningHosting/ Facekbook：🤍🤍facebook.com/profile.php?id=100075355984114 Twitter：🤍twitter.com/blockluban Linkedin：🤍linkedin.com/company/81503492 Practical design: 6m long, 2.4m wide, 2.8m high. High-density design: 1.6MW heat dissipation capacity + up to 252 (Ant S19 series) or 336 (Whatsminer M20/M30/M50 series) water-cooling mining machine slots. High efficiency and energy saving: PUE is 1.03; optional heating components can provide heat recycling; variable frequency fan control, reduction in water consumption, energy consumption and noise. manual/automatic dual-mode control; fully closed-loop water temperature automatic control in automatic mode keeps the miner in the best working condition; online program upgrade/online active alarm. The container box is certified by CCS classification society; condensation and liquid leakage detection/alarm; cold tower guard cage ladder and guardrail meet OSHA standards; fingerprint recognition access control, end door fire push rod lock design, remote video monitoring, GPS positioning, one-key emergency stop, electric cabinet interlock design. Convenient operation and maintenance: The mining machine network on the shelves on both sides is controlled by two sets of switches independently; each mining machine can be powered off independently; the water inlet and outlet of each mining machine are opened and closed independently, and each has only one; The impact on other mining machines when the operation and maintenance needs to be powered off and off the shelf. Smart water system monitoring: The online calcium and magnesium ion automatic monitoring system can automatically determine the old water of the cooling tower and reduce the concentration of calcium and magnesium ions and reduce fouling and extend the continuous operation time of the cooling system. Support a variety of cold sources: surface water, groundwater and seawater, which can be used in places where fresh water is seriously lacking such as the Middle East. High heat dissipation efficiency: It is specially designed for tropical and subtropical areas with less sand and dust. Feel free to check out the rest of the LB BOX details on the official Meta-LB website!