Within the Nibe Element group we can offer a wide range of technologies for production of industrial resistors.
An advantage with industrial resistors from Nibe is that they can withstand high loads, since we use large diameter resistance wires which gives low resistance. The possibility to use water/liquid as cooling media enables high power resistance and we also offer large element diameters, which withstands high voltage.
All resistors are custom made, but our standard concept speeds up the development process.
- Brake resistors
- Power resistors
- Load resistors
- Shunt resistors
- Water- / liquid cooled resistors
The elements are 100% tested for insulation and dielectric rigidity. Also, the elements are often built into protection cages to prevent contact with heated parts. Also, computerized load simulation is done to optimize each resistor application.
Terminal boxes with different IP class can be used. Numerous elements are often connected together, series and/or parallel, to achieve intended properties.
|Ø 8,5mm alu-profile||Ø 14mm alu-profile||Ø 18mm||Ø 21mm|
|Min. resistance/ element||0.12 ohm/m||0.06 ohm/m||1.6 ohm/m||1.5 ohm/m|
|Resistance tolerance||± 5%||± 5%||± 5%||± 5%|
|Dielectric strength||1.5 kV DC
|4 kV DC
|7 kV DC
|9 kV DC
|Length||300-6000 mm||300-6000 mm||300-1500 mm||300-1500 mm|
|Min. bending radius||12.5 mm||25 mm||40 mm||60 mm|
Other resistors – a wide product range
Danotherm, a part of the Nibe Group, are experts on electric resistors and brake resistors. They are known world-wide for the qualified design and hi-quality production of resistors for e.g. electro mechanic-, wind power mill- and the tele-com industry.