Industrial resistors with extremely high overload characteristics, which are mechanically very robust, non-flammable, with excellent insulation and high dissipation capacity.
The external protection is ensured by a ceramic cement coating.
The resistive element consists of wire in Ni-Cr alloy or constantan, twisted on an extremely high quality cylindrical ceramic support.
They can be produced with different terminations depending on the model and ohm value, standard flag type B, with omega or fast-on terminals, in a version with intermediate collars (divider) and off-standard tolerances.
The nominal power Pn in the table refers to the resistor placed horizontally in the open air with natural circulation with an ambient temperature of 25°C.
With forced ventilation, the dissipating nominal power from the resistor increases based on the speed of the air.
ItalOhm S.r.l. Via della Meccanica, 13 – 36100 Vicenza – ITALY Tel: 0039 0444 965 365 Fax: 0039 0444 965 366 e-mail: info@italohm.com
Codice Fiscale e Partita IVA: 02642920165 R.I.: Vicenza R.E.A.: 301433 Cap. sociale: 25.894 i.v.
KRAH GROUP