BITMAIN Antspace HW5 V1

ANTSPACE HW5 (version V1) is a Bitmain hydro-cooling mining container for 210 liquid-cooled Antminers. It is cooled by a dry-wet cooling tower module with 1,200 kW of heat dissipation, which delivers 35 °C coolant at a 28 °C wet-bulb temperature and consumes 0.7–1.3 m³/h of water.

Compatibility

• Antminer S19 Hyd. and S21 Hyd. series (210 units); Bitmain's shop page also lists the S23 Hyd. series

Specifications

• Container: 12,192 × 2,438 × 2,896 mm; 14 t transport, 24 t operating weight
• Supply: 400 V ±5%, 50/60 Hz
• Main switches: 2 × 1,200 A; ≤10 A per miner
• Inlet cables: rated above 600 V; 600 kcmil (300 mm²) phase and N conductors, 500 kcmil (240 mm²) PE
• Coolant flow: ≥85 m³/h
• One 2,500 kVA transformer powers two HW5 units
• Cooling tower: 1,200 kW; 15–29 kW operating power; 70 dBA at 15 m
• Tower water connections: DN40 supply, DN65 drain

Notes

• Ground must be level to ±1° and carry at least 36 t; a 20 t crane is needed.
• Leave 2 m of air inlet space around the cooling tower.
• Operating range -25 to 40 °C, 10–90% RH; altitude below 2,000 m.
• Below 0 °C, close the inlet and outlet shutters and warm the system above 20 °C before starting the miners.
• Installation must be carried out by a qualified electrician to local code.