Power Resistors

Culatti’s power resistors are designed based on our year long experience in this field and manufactured with utmost care. All resistors are solely produced from oxidised constantan wire (CuNi44), which features almost identical resistance values under cold as well as hot conditions. Resistor carriers always consist of tubes made of ceramic, because this material is adequat for high voltage as well as direct current and currents in higher frequencies. Culatti’s power resistors can be availed in many different technical designs, depending on the customer’s requirements.

Rheostats

Culatti’s rheostats are particularly suitable for laboratory work and testing usage thanks to their high quality and durability. The extraordinary design of the slider guarantees easy gliding even under extremely hot conditions. The protection cover made of perforated sheet offers prevention from unwantingly touching live pieces.

Potentiometer

Outputs of the potentiometers range from 50 W up to 300 W. If higher output is desired, multiple resistances are possible. We also offer you rotary knobs and scales in our accustomed high quality.

Precision Products

We love to support you in developing new items and producing special models, small scale batches, single items as well as prototypes.

Braze Welding

Owing to our year long experience we have acquired a large know-how about braze welding. And we want to put our professionell knowledge to use for your products!

Laser Markings

Available for small scale batches as well as single items, we would like to be your economical and punctual supplier for your laser markings on metal sheets within an area up to 400x300mm.

Power Resistors

Culatti’s power resistors are designed based on our year long experience in this field and manufactured with utmost care. All resistors are solely produced from oxidised constantan wire (CuNi44), which features almost identical resistance values under cold as well as hot conditions. Resistor carriers always consist of tubes made of ceramic, because this material is adequat for high voltage as well as direct current and currents in higher frequencies. Culatti’s power resistors can be availed in many different technical designs, depending on the customer’s requirements.

Rheostats

Culatti’s rheostats are particularly suitable for laboratory work and testing usage thanks to their high quality and durability. The extraordinary design of the slider guarantees easy gliding even under extremely hot conditions. The protection cover made of perforated sheet offers prevention from unwantingly touching live pieces.

Potentiometer

Outputs of the potentiometers range from 50 W up to 300 W. If higher output is desired, multiple resistances are possible. We also offer you rotary knobs and scales in our accustomed high quality.

Precision Products

We love to support you in developing new items and producing special models, small scale batches, single items as well as prototypes.

Braze Welding

Owing to our year long experience we have acquired a large know-how about braze welding. And we want to put our professionell knowledge to use for your products!

Laser Markings

Available for small scale batches as well as single items, we would like to be your economical and punctual supplier for your laser markings on metal sheets within an area up to 400x300mm.

Other Goods & Services

  • Engraving
  • Roto-finishing of small pieces
  • Ultrasound cleaning
  • Sandblast