Adiabatic dry cooler with hybrid cooling, -40°C to +45°C operation, and modular design for data center heat rejection in water-scarce regions.
The Adiabatic Dry Cooler is a high-performance heat rejection solution purpose-built for data centers, AI computing platforms, and mission-critical facilities. It transfers heat from cooling systems to the outdoor environment using a combination of ambient air cooling and adiabatic evaporative technology, significantly reducing water consumption compared to traditional cooling towers. Engineered with a standardized modular architecture, the system delivers exceptional reliability, optimized thermal performance, and superior corrosion resistance for long-term durability in demanding outdoor environments. Its intelligent hybrid cooling mode seamlessly switches between dry and wet operation based on ambient conditions, maximizing energy efficiency year-round. The ultra-wide operating range from -40°C to +45°C ensures all-climate adaptability, while the heavy-duty seismic-resistant frame guarantees stable 24/7 operation. Equipped with a 10-inch touchscreen controller, the unit offers PID precision control, historical data logging, and centralized multi-unit management via RS485 or dry contacts for seamless DCIM integration.
| Parameter | ZT-DC500 | ZT-DC650 | ZT-DC800 | ZT-DC950 | ZT-DC1200 |
|---|---|---|---|---|---|
| Heat Rejection Capacity | 500 kW | 650 kW | 800 kW | 950 kW | 1,200 kW |
| Cooling Medium | 30% ethylene glycol solution | 30% ethylene glycol solution | 30% ethylene glycol solution | 30% ethylene glycol solution | 30% ethylene glycol solution |
| Inlet/Outlet Liquid Temp | 40/35℃ | 40/35℃ | 40/35℃ | 40/35℃ | 40/35℃ |
| Design Ambient Temp | 28℃ | 28℃ | 28℃ | 28℃ | 28℃ |
| Airflow Volume | ≥200,000 m³/h | ≥250,000 m³/h | ≥300,000 m³/h | ≥350,000 m³/h | ≥400,000 m³/h |
| Fan Quantity | 8 units | 10 units | 12 units | 14 units | 16 units |
| Max Water Consumption | 1.6 m³/h | 2.0 m³/h | 2.4 m³/h | 2.8 m³/h | 3.4 m³/h |
| Rated Power Input | 22 kW | 27 kW | 32 kW | 37 kW | 44 kW |
| Operating Range | -40℃ to +45℃ | -40℃ to +45℃ | -40℃ to +45℃ | -40℃ to +45℃ | -40℃ to +45℃ |
| Dimensions (L×W×H) | 6000×2800×3000 | 7200×2800×3000 | 8500×2800×3000 | 9800×2800×3000 | 12000×2800×3000 |
Intelligent dry/wet switching optimizes energy efficiency based on ambient conditions, reducing operational costs year-round.
Operates reliably from -40°C to +45°C, making it suitable for diverse geographic regions and extreme weather conditions.
Standardized modular design allows for flexible capacity expansion and simplified maintenance to meet growing cooling demands.
10-inch touchscreen with PID control, data logging, and remote monitoring via RS485 or dry contact interfaces.
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