Features
Product colour	Black
Performance
LED indicators
Weight & dimensions
Width	300 mm
Depth	1095 mm
Height	1991 mm
Weight	162.7 kg

The APC InRow RC, 300 mm, chilled water, 100–240 V, 50/60 Hz - ST is an air cooling system for IT environments, specifically developed for integration into data centres. It is designed for efficient cooling of server and network equipment in rack systems and is designated as InRow RC. The unit uses chilled water as the cooling medium and is designed for operating voltages between 100 and 240 volts at frequencies of 50 or 60 hertz. The cooling capacity reaches up to 40 kW, with a maximum power consumption of 805 watts. The device colour is black, enabling visual integration into standard rack environments.

Applications
This cooling unit is designed for use in data centres and server rooms where continuous and reliable cooling of IT infrastructure is required. It is particularly suitable for environments with high heat generation, where central air conditioning is insufficient. Integration into existing cooling concepts such as the Cooling Distribution Unit (CDU) enables a flexible and scalable climate control solution. Additionally, the unit is compatible with EcoAisle Active Flow Control, which optimizes airflow within the rack and enhances cooling performance.

Features and Equipment in Detail
The unit features LED indicators that visually signal the operating status. These support quick monitoring and fault detection during operation. Cooling is achieved via an air cooling system that uses chilled water as the heat transfer medium. Air is drawn through the unit, where heat from the IT infrastructure is transferred to the chilled water. The cooling capacity of up to 40 kW makes the unit suitable for medium to large server areas. Energy efficiency is supported by the low power consumption of 805 watts at maximum load.

Technology Explained Simply
The technology is based on an InRow cooling concept, where the cooling unit is directly integrated into the server row. This allows the air heated by IT equipment to be cooled directly at the source. The chilled water flows through a heat exchanger system within the unit, removing heat from the air. Airflow is controlled by fans that draw air through the unit. The operating voltage of 100–240 V allows flexible installation in various electrical networks. The frequency of 50/60 Hz covers standards in Europe and North America.

Compatibility and Accessories
The unit is compatible with the Cooling Distribution Unit (CDU), which serves as a central distribution unit for chilled water. Integration into a CDU system enables centralized control and monitoring of cooling. Additionally, the unit is compatible with EcoAisle Active Flow Control, which optimizes airflow within the rack and increases cooling performance. The use of chilled water as the cooling medium enables high heat dissipation and efficient cooling.

Mounting and Installation
The unit is designed for mounting in standard rack systems and has a width of 300 mm, depth of 1095 mm, and height of 1991 mm. These dimensions conform to common rack standards, allowing integration into 42U racks. The weight is 162.7 kg, which must be considered during mounting and logistics. Installation requires connection to the chilled water system and an electrical connection according to specifications (100–240 V, 50/60 Hz). The connections are designed for IEC 309 16A 2P + E and NEMA L5-20P In.

Operational Advantages
Integrating the APC InRow RC into IT infrastructure provides high cooling capacity with low energy consumption. Direct cooling within the rack reduces airflow path length and improves efficiency. Compatibility with CDU systems and EcoAisle technologies enables scalable and centrally controlled cooling. LED indicators simplify operational monitoring and fault diagnosis. The use of chilled water as the cooling medium ensures reliable and powerful cooling suitable for the demands of modern data centres.