Housing units
When connecting multiple power resistors and/or if touch protection is desired, enclosure assemblies of the RHGS and HWG series are suitable. VHPR power resistors are used here, as well as tubular resistors and tubular heaters. For the electrical connection, various connection techniques such as terminal strips, connection housings, or cables can be selected.
The particularly high-performance steel grid resistors of the KPG series can be cascaded almost arbitrarily and combined with different housing designs, making them an optimal solution for customer applications. Versions in galvanized steel or stainless steel are available for particularly harsh environmental conditions.
Special features and options: rated power per assembly available on request, touch protection for hot surfaces, protection rating up to IP65 in the connection area, variable contacting techniques via strands or connection cables.
We have already compiled a selection of suitable products for you below. Click here to see the entire product range.
Applications
Industry
E-Mobility
Automotive
Product Groups
Power Resistors
Electronic Controllers
HWG / HPR
High power resistors in a housing
HWG / HPR high power resistors in housing from KRAH. Here you will find the technical data & application areas.
technical datadimensions (LxWxH)
485 x 95 x 170 … 845 x 185 x 170 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
750 W
rated power max
3000 W
resistance range min
0,45 Ω
resistance range max
320 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Industry #Automation-technology #Power-Engineering #Equipment-and-plant-construction #Power-Electronics #Housing-units #Air-cooled
HWG / VHPR
High power resistors in a housing
HWG / VHPR high power resistors in housing from KRAH. Here you will find the technical data & application areas.
technical datadimensions (LxWxH)
245 x 70 x 95 … 445 x 300 x 120 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
100 W
rated power max
2000 W
resistance range min
0,1 Ω
resistance range max
30000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Industry #Automation-technology #Power-Engineering #Equipment-and-plant-construction #Power-Electronics #Mechanical-Engineering #Transport-and-Logistics #Housing-units #Air-cooled
RHGS
Brake resistors with tubular heating element in metal casing
RHGS Brake resistors with tubular heating element in metal casing by KRAH. Here you can find the technical data & application areas.
technical datadimensions (LxWxH)
683 x 330 x 295 … 683 x 330 x 295 mm
rated power min
10 W
tolerance max ±
10 %
rated power min
2000 W
rated power max
10000 W
#Load-resistor #Brake-resistor #Heating-resistor #Industry #Automation-technology #Equipment-and-plant-construction #Housing-units #Air-cooled
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