ANTSPACE MD5

ANTSPACE MD5 is a Bitmain mining container built for 160 Antminer S21 Imm. or S21 XP Imm. miners, with an operating power of 1,000 kW. Heat goes to a separate dry cooling tower of the same footprint, which supplies coolant at 35 °C (5 °C above ambient) when the air is at 30 °C.

Compatibility

• Antminer S21 Imm. and S21 XP Imm. (160 units)

Specifications

• Container: 12,192 × 2,438 × 2,896 mm; 12 t transport, 18.5 t operating weight
• Supply: 400 V ±5%, 50/60 Hz
• Operating power: 1,000 kW; PUE 1.06 at 25 °C ambient
• Main switches: 2 × 1,200 A; rated current 952 A (A) and 866 A (B); 20 A per miner
• Inlet cables: 4 × 600 kcmil (300 mm²) per phase and N, 2 × 500 kcmil (240 mm²) PE
• Coolant connection: DN65 (ISO 2852, PN16)
• Container certification: China Classification Society
• Dry tower: same footprint; 100 kW operating power; 70 dBA at 15 m; 11.8 t transport, 12.8 t operating

Notes

• Level the tower to ±1° on hardened ground rated for at least 14 t; a 15 t crane is needed.
• Keep 4 m of air intake space around the tower.
• Altitude up to 3,000 m; above 1,000 m, reduce total power by 1% per 100 m.
• Heat the coolant above 20 °C with the internal circulation before starting the miners.
• Installation must be carried out by a qualified electrician to local code.