BEEHE CRAH units transfer room-air heat to a chilled-water circuit. They use an external chilled-water source and do not rely on an onboard refrigeration compressor for heat rejection.
Key features
- EC fans with N+1 fan redundancy support air circulation.
- A modulating water-flow valve adjusts coil operation.
- Front and rear service access is provided.
- Dual power supply with automatic changeover is listed.
Configurations and specifications
| Model designation | Width × depth × height | Listed airflow | Example cooling capacity at water 7/12°C |
|---|---|---|---|
| CRAH45-A4Q-LT1C | 300 × 1,200 × 2,000 mm | 5,500 m³/h | 38.1 kW |
| CRAH90-A4Q-LT1C | 600 × 1,200 × 2,000 mm | 8,500 m³/h | 77.3 kW |
Application and selection
Example cooling capacities use return air at 35°C dry bulb / 20.34°C wet bulb. Capacity changes with air and water conditions; the model designation should not be treated as a fixed cooling rating. Confirm the chilled-water supply, flow, pressure and room airflow requirements during selection.
Brand: BEEHE. Admetal is an official distributor of BEEHE products.
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