Comparison Ballu BKS-3 vs Ballu BKN-3

This parameter describes the difference between the air temperature at the inlet to the heater and the outlet temperature — in other words, by how many degrees the air temperature rises when passing through the unit. The higher ΔT, the hotter the outgoing air will be and the more attentively it is necessary to observe safety measures (do not place the device near flammable and heat-sensitive materials, prevent people from being in the immediate vicinity of the gun exit, etc.).

The current consumed by the heat gun during normal operation. This parameter is useful primarily for assessing the load on the mains that occurs during the operation of the unit and organizing the appropriate connection. In particular, the rated current of the fuse installed in the connection circuit cannot be lower than the total rated current of the connected load — otherwise, the power will be turned off. Heat guns (primarily electric, see "Power supply") are quite high consumption consumers in terms of current.