TrimLine Series WNP28 SwitchableWater-Cooled Panel-Mounted Air Conditioners

The TrimLine Series WNP28 is a switchable, water-cooled panel-mounted air conditioning system designed to deliver precise temperature control and reliable performance in industrial enclosures and control panels. This unit employs CFC-free R134a refrigerant, ensuring environmental compliance while maintaining excellent cooling efficiency and operating safely in modern industrial facilities.

The WNP28 incorporates an electronic thermostatic low-temperature control system that prevents over-cooling and optimizes energy consumption by maintaining setpoint temperatures without unnecessary cycling. An integrated water-regulating valve manages coolant flow for responsive temperature management, while an EMI/RFI suppressor minimizes transient line spikes that occur during compressor on/off cycles, protecting sensitive electronic equipment from electrical interference. The excess pressure control safeguards the system against dangerous refrigerant pressure buildup, extending component life and ensuring safe operation.

Constructed with the M/TAB mounting system, the WNP28 installs directly onto standard control panels and equipment enclosures with minimal installation complexity. This compact, all-in-one design makes it ideal for retrofit applications and new installations where space is limited and panel-level cooling is required for thermal management.