VHPR
High power resistors in aluminum casing
VHPR High power resistors in aluminum casing by KRAH. Here you can find the technical data & application areas.
| The resistors of the type VHPR are optionally intrinsically safe high power resistors and have a high withstand strength. One of the remarkable features of the type series VHPR is an increased impulse solidity. Its compact form, as well as the execution of the elements of its leads, make the fixing and mounting of the resistor elements easier when using. The complete metal protection guarantees a protection against dirt accumulation and accidental contact with the hot parts. | Special note: Due to their excellent pulse load strength for single pulses – up to 375-fold of each size – the resistors of the series VHPR are particularly made of difficult applications like e.g. the emergency stop of big centrifugal masses. |
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Detailed information on available horizontal and vertical versions as well as power ratings from 60 W to 500 W can be found in the datasheet.
Tags
#Current-limiting-resistor
#Load-resistor
#Brake-resistor
#Filter-resistor
#Charge-and-discharge-resistor
#Ballast-resistor
#Industry
#Automation-technology
#Power-Engineering
#Equipment-and-plant-construction
#Power-Electronics
#Mechanical-Engineering
#Transport-and-Logistics
#Aluminium-housing
#Air-cooled
Technische Daten
dimensions (LxWxH)
102 x 40 x 21 … 407 x 60 x 31 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
60 W
rated power max
560 W
resistance range min
0,1 Ω
resistance range max
1800 Ω