CoolD2C S

Product introduction

CoolD2C S is an extremely efficient in-rack cooling unit designed to manage compute heat using ASHRAE W4 warm water. It offers a cooling capacity of 100 kW at a 4 °C Approach Temperature Difference (ATD) and has a rated pump flow of 100 liters per minute. Built-in redundancies, such as N+1 redundant pumps and N+N power supplies, reduce the risk of system failure. It also includes a 50-micron secondary filter, leak detection, and dew point control, while its stainless steel heat exchanger works with both copper and aluminum cold plates.
Additionally, the unit features redundant 24V DC variable-speed pumps that produce minimal noise and enhance reliability of the unit. A PLC control system optimizes coolant flow for safety, and comes with a 4.3-inch touch screen.
The unit supports RS485 and Ethernet communication as well as Modbus RTU and TCP/IP protocols; meets CE and EU RoHS certifications, with UL certification pending.

Key benefits of the product

• Cooling capacity: 100 kW at 4 °C Approach Temperature Difference (ATD)
• Stainless steel heat exchanger, compatible with copper and aluminum cold plates
• Integrated PLC control system for precise monitoring and management, optimizing coolant flow and ensuring safety
• Supports RS485, Ethernet communication, Modbus RTU and TCP/IP protocols
• Built-in resilience with N+1 redundant pumps and N+N power supplies