DB Fan Wall – Computer Room Air Handling (CRAH)

Features for Data Center Cooling:
The CRAH is built with a compact cabinet featuring an anodized aluminum frame and beige color powder-coated panels of 50mm thickness. The EC fan motor provides high efficiency with variable speed modulation to enhance overall unit performance. Additionally, the product includes a large-faced area evaporator coil and a filter section consisting of a deep-pleated disposable filter with MERV8 rating

DB Fan Wall – Computer Room Air Handling (CRAH)

Features for Data Center Cooling:
The CRAH is built with a compact cabinet featuring an anodized aluminum frame and beige color powder-coated panels of 50mm thickness.
The EC fan motor provides high efficiency with variable speed modulation to enhance overall unit performance.
The product includes a large-faced area evaporator coil and a filter section consisting of a deep-pleated disposable filter with MERV8 rating

Standard design features include:
Pressure Independence Balancing Control Valve (PIBCV) for high-precision control of water flow
Integrated control system within the unit with a panel-mounted LCD screen for temperature, humidity, alarm control, and monitoring
Supply & return temperature and RH sensor for control & monitoring
Vision connectivity to BMS for telemonitoring
Built-in ATS for dual power incoming
Pressure Differential Transmittal for fan and filter
Supply air damper with actuator to control air short-circulating in case of EC Fan failure
Sensing cable type water detection system
Point type water detection sensor
Base frame for the CRAH
Modbus RTU RS 485, Bacnet high-level interfacing card for building integration BMS system