DataRow in-row cooling: close to the heat source
DataRow places precision cooling directly in the row, next to the racks it protects. Variable-frequency scroll compressors and R410A refrigerant modulate cooling from 20 to 100% of capacity, improving energy efficiency over ordinary air-cooled units by 33.3 to 50%.
What this range delivers
An adaptive row-based unit for rack-level cooling in green data centers: 42U-height cabinets in 300, 600 and 900 mm widths that match cold/hot-aisle containment, with no raised floor required and N+1 redundant EC fans.
20–100% modulation
Variable-frequency scroll and EC compressors dynamically match cooling output to the actual rack heat load.
Row-native format
2000 mm (42U) cabinets in 300 / 600 / 900 mm widths slot directly into the row beside the racks.
N+1 EC fans
EC fan systems save 20 to 30% energy versus AC motors and keep airflow running through any single fan fault.
Advanced controller
7-inch touch screen, teamwork function with up to 16 remote sensors, RS485 standard, SNMP and TCP/IP optional.
DataRow Series: close-coupled row cooling
DataRow DX (007RA to 090RA)
Eleven in-row DX models from 7.5 to 90.5 kW in 300, 600 and 900 mm widths, with matched outdoor condensers and 20 to 100% capacity modulation.
DataRow CW (025RC to 065RC)
Chilled-water in-row units delivering 47.1, 76.0 and 107.6 kW at 7/12 °C water, in 300 and 600 mm widths with 42U row-matching height.
DataRow DX air-cooled: representative models
| Parameter | 007RA | 017RA | 030RA | 050RA | 090RA |
|---|---|---|---|---|---|
| Total cooling capacity | 7.5 kW | 17.8 kW | 31.5 kW | 50.5 kW | 90.5 kW |
| Air volume | 2300 m³/h | 4500 m³/h | 6000 m³/h | 10,200 m³/h | 16,200 m³/h |
| Width | 300 mm | 300 mm | 300 mm | 600 mm | 900 mm |
| Height | 2000 mm (42U) | 2000 mm (42U) | 2000 mm (42U) | 2000 mm (42U) | 2000 mm (42U) |
| Depth | 1100 mm | 1100 mm | 1100 mm | 1100 mm | 1100 mm |
| Reheat | 3.0 kW | 6.0 kW | 6.0 kW | 6.0 kW | 6.0 kW |
| Humidifier (optional) | 1.5 kg/h | 1.5 kg/h | 3 kg/h | 3 kg/h | 3 kg/h |
| Weight | 213 kg | 253 kg | 320 kg | 420 kg | 620 kg |
DataRow CW: per-model detail
| Parameter | 025RC | 045RC | 065RC |
|---|---|---|---|
| Total capacity (7/12 °C water) | 47.1 kW | 76.0 kW | 107.6 kW |
| Total capacity (10/15 °C water) | 43.2 kW | 69.6 kW | 98.6 kW |
| Air volume | 4800 m³/h | 9000 m³/h | 11,400 m³/h |
| Width | 300 mm | 600 mm | 600 mm |
| Height | 2000 mm (42U) | 2000 mm (42U) | 2000 mm (42U) |
| Reheat | 3.0 kW | 3.0 kW | 3.0 kW |
| Weight | 190 kg | 330 kg | 400 kg |
Built around a variable-frequency heart
- EC scroll compressor · Industry-leading variable displacement design, safe under load changes, long service life, low noise.
- DC frequency converter · Mature, efficient inverter control perfectly matched to compressor and controller.
- Electronic expansion valve · Fast response with real-time monitoring, matched to the self-developed valve controller.
- Oil separator · R410A-specific, anti-oxidation treated, keeps lubricating oil out of the heat exchanger.
- N+1 EC fans · Soft start, low inrush, automatic speed matching to load; airflow survives any single fan fault.
- Teamwork controller · Groups units, shares up to 16 remote temperature and humidity sensors, RS485 standard.
Where DataRow is deployed
Scope your In-Row Cooling
Share your heat load, site and redundancy requirements. Our engineers respond with a tailored cooling configuration.