Available. The Rittal SK 3188940 is a wall-mounted cooling unit from the Blue e+ series, designed to efficiently regulate temperatures within industrial enclosures. This model offers a cooling capacity of 4 kW (13,649 BTU/h) at L35 L35/50 Hz and 3.02 kW (10,305 BTU/h) at L35 L50/50 Hz, ensuring optimal performance across various operating conditions. Constructed from durable carbon steel with a RAL 7035 finish, it features a touch display and intelligent interfaces for intuitive operation. The unit operates within a temperature range of -20°C to 60°C (-4°F to 140°F) and is suitable for international use due to its multi-voltage capability of 380 V - 480 V, 3~, 50 Hz/60 Hz. The SK 3188940 is ideal for applications requiring reliable and energy-efficient cooling solutions in industrial settings.