With the global rollout of 5G communication base stations, outdoor communication cabinets are being deployed extensively on rooftops, in the wild, along coastlines, and in deserts. The communication equipment and power modules inside these cabinets require stable temperature control to prevent equipment failure caused by high temperatures and humidity. The CST Heat Exchanger outdoor communication base station cabinet air conditioner uses closed-loop cooling, isolating internal and external air, and is compatible with sealed outdoor cabinets. It supports side mounting and door mounting, with AC 220V/DC-48V options, suitable for both mains power and solar-powered off-grid base stations. The unit can operate continuously 24/7, with a corrosion-resistant and rust-proof casing, and supports temperature control protection, alarm output, and RS485 remote monitoring. Standard models, OEM, and simple customization are available. Cooling capacity and installation dimensions can be adjusted accor
