Powerful control cabinet heaters without fan

PTC Convection Heaters are powerful heaters for a perfect climate in control cabinets and electrical enclosures using natural convection. They achieve a power output between 20W and 240W, depending on the type, and cannot overheat thanks to the PTC effect. Their patented aluminum profile allows for optimal heat transfer through chimney effect and maximum performance without a fan.

The application possibilities of PTC Convection Heaters are nearly unlimited. Thanks to their multi-voltage capability they can be operated worldwide at almost the same power output. Their slim design and terminal block allow for easy and space-saving integration into customer applications. Being designed with thermal insulation to the DIN rail and being equipped with an optional touch protection makes them suitable for applications with high-safety requirements. PTC Convection Heaters are used in all kinds of control cabinets and electrical enclosures, where they reliably protect electronic components from moisture and frost.