Electrical cabinet heater 3185 series

convectionelectricfor enclosures

Control cabinet heaters ensure that the components in your control cabinets are always at the ideal ambient temperature. In addition, the heaters prevent the formation of potentially harmful condensation in the control cabinet. The häwa range includes a selection of control cabinet heaters for various applications. Control cabinet heaters are used when there is a risk that the temperatures in the cabinet could become too low, which could lead to malfunctions, condensation or corrosion of the components. Thus, they are often installed in outdoor control cabinets. The heaters can be supplemented by filter fans, heat exchangers or air conditioners to counteract high temperatures if necessary.   Control cabinet heaters: • ensure minimum temperatures. • prevent condensation and corrosion. • prevent the formation of frost. Heater with PTC thermistors The heaters from häwa are PTC control cabinet heaters. They are equipped with a PTC thermistor that enables dynamic heating, acts as a temperature limiter and withstands high voltages. The control cabinet heaters with fans have compact dimensions and are designed for continuous operation. Choose between the versions of the small semiconductor heaters CSK and the semiconductor heaters. The devices are available with different nominal voltages. Heater fans In addition to heaters, häwa also offers PTC heater fans with various heating capacities and nominal voltages up to 230 V AC. The fans are characterized by their compact design and particularly quiet operation. In addition to small heaters, we also offer heater fans with a thermostat control system.