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Ultra High Power Resistors
HPR2000

Reduced overall element height

Solution to reduce installation space
(device minimization)

HPR2000

Built-in temperature sensor option

A signal informing about the current temperature protects against damage to the resistor.
There is an option to use a programmable thermal switch

HPR2000

Increased resistance to power overloads

Additional heat carriers ensure effective heat transfer from the element to the heat sink.

Rated power     Overload (10s)      Power Density
  2000W                  3000W            46,5W/cm2
 

Reduced capacitance and parasitic inductance

The shape of the paths and connections allows to limit the capacitance of the resistor-radiator and the inductance of the resistor to a minimum. 

More information in the section:

Technical parameters

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Datasheet

Resistance range

Resistance tolerance

Rated power PN

Overload

dielectric strength

Insulation

TWR

Operating temperature range

Self inductance

Capacitance (resistor-sink)

thermal resistance

Built-in temperature sensor (optional)

1Ω … 100kΩ
±10%, 5%, 1%
2000W
3000W @ 10s
> 7kV

> 400GΩ (5kV, 30s)
0 ±100ppm/⁰C 
-55°C  … +170°C
80nH
110pF
0.10°C/W
PT100/1000, AD22105, (others on request)

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