Backer standard range of PTC – Positive Temperature Coefficient heating elements in stock are designed for heating of forced air to be used in a widerange of engineering and domestic applications such as fan heaters,dehumidifiers, hot air curtains, tumble dryers, drying units, hand dryers, cabinet heaters etc. Material Ceramic PTC-chip BaTiO3, fins in aluminium, adhesive and coating in silicone, frame in PPS R7 plastic. Rated voltage 230 Vac ±15%.Rated power 1900W ±10% @ 48m³/h, 25ºC Voltage resistance 360 Vac/1 min.I inrush < 32A. Tcurie 220 ±7ºC.R25 50-250Ω at 25ºC.Dimensions 122x115x20 mm Electric connection Tab terminal 6.4±0.1 mm