BEEHE in-rack liquid-to-liquid CDUs connect a server coolant loop to a facility cooling circuit through a heat exchanger. The rack-mounted format supports localized coolant circulation and monitoring close to the equipment being cooled.
Key features
- 1+1 variable-speed pumps support redundant coolant circulation.
- Control modes include differential pressure, flow and temperature.
- Temperature, pressure, flow, liquid level and leak monitoring are integrated with an LCD control interface.
- SUS304 and EPDM wetted materials; supported coolant options include PG25 and deionized water.
- Dual power inputs and Modbus RTU/TCP, SNMP and Redfish communication are listed for the series.
Configurations and specifications
| Model | Listed secondary flow | Rack height |
|---|---|---|
| IR35 | 50 L/min | 4RU |
| IR100 | 105 L/min | 4OU |
| IR100P | 130 L/min | 4OU |
| IR200 | 180 L/min | 4OU |
| IR300 | 300 L/min | 6RU |
Application and selection
Select the unit against required heat load, facility water temperatures, available pressure and rack standard. The series includes 19-inch EIA and ORV3 formats. Pure-water operation requires the specified deionization/purification module; standard configurations are not intended for non-aqueous coolants.
Brand: BEEHE. Admetal is an official distributor of BEEHE products.





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