Ceramic carrier cement coated

Cemented power resistors are provided with a layer of cement which provides mechanical protection and increases the nominal capacity in comparison to unprotected resistors. The curing process achieves an inorganic state, so that the cement is resistant to most solvents, fungal attack and even termites. On request, the resistors can also be supplied with silicone cement, which offers advantages in case of climatic stress (e.g. humidity).

Special features and options: good mechanical protection in particular with regard to the high-ohmic models, high thermal shock resistance, low temperature coefficient, optional low induction model available

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D20/4W
High power potentiometers
D20/4W Heavy duty wirewound cement coated resistors (potentiometers) from KRAH. Here you can find the technical data & application areas.
technical data
dimensions (LxWxH)
21 x 21 x 21 … 21 x 21 x 21 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
1.5 W
resistance range max
5.7 Ω
resistance range min
3,0 Ω
resistance range max
10000 Ω
#Speed-control #Adjustable-resistor #Control-resistor #Industry #Equipment-and-plant-construction #Transport-and-Logistics #Ceramic-carrier-cement-coated #Air-cooled
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D32/10W
High power potentiometers
D32/10W Heavy duty wirewound cement coated resistors (potentiometers) from KRAH. Here you can find the technical data & application areas.
technical data
dimensions (LxWxH)
28 x 35 x 35 … 28 x 35 x 35 mm
tolerance min ±
5 %
tolerance max ±
10 %
resistance range min
1,0 Ω
resistance range max
20000 Ω
rated power min
3.7 W
resistance range max
24 Ω
#Speed-control #Adjustable-resistor #Control-resistor #Industry #Equipment-and-plant-construction #Transport-and-Logistics #Ceramic-carrier-cement-coated #Air-cooled
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D40/20W
High power potentiometers
D40/20W Heavy duty cement coated wirewound resistors (potentiometers) from KRAH. Here you can find the technical data & application areas.
technical data
dimensions (LxWxH)
36 x 45 x 45 … 36 x 45 x 45 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
5.5 W
rated power max
34.7 W
resistance range min
1,0 Ω
dimensions (LxWxH)
30000 mm
#Speed-control #Adjustable-resistor #Control-resistor #Industry #Equipment-and-plant-construction #Transport-and-Logistics #Ceramic-carrier-cement-coated #Air-cooled
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D55/40W
High power potentiometers
D55/40W Heavy duty cement coated wirewound resistors (potentiometers) from KRAH. Here you find the technical data & scope of application.
technical data
dimensions (LxWxH)
44 x 58 x 58 … 44 x 58 x 58 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
8 W
rated power max
63 W
resistance range min
1,0 Ω
resistance range max
39000 Ω
#Speed-control #Adjustable-resistor #Control-resistor #Industry #Equipment-and-plant-construction #Transport-and-Logistics #Ceramic-carrier-cement-coated #Air-cooled
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D85/100W
High power potentiometers
D85/100W Heavy duty cement coated wirewound resistors (potentiometers) from KRAH. Here you can find the technical data & application areas.
technical data
dimensions (LxWxH)
67 x 88 x 88 … 67 x 88 x 88 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
17.5 W
rated power max
142.5 W
resistance range min
1,0 Ω
resistance range max
68000 Ω
#Speed-control #Adjustable-resistor #Control-resistor #Industry #Equipment-and-plant-construction #Transport-and-Logistics #Ceramic-carrier-cement-coated #Air-cooled
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DWF
Cement coated wire wound resistors
DWF Cemented Wire Resistors with long solder tail from KRAH. Here you can find the technical data & application areas.
technical data
dimensions (LxWxH)
47 x 11 x 11 … 60 x 11 x 11 mm
tolerance min ±
5 %
resistance range max
1 Ω
rated power min
5 W
rated power max
5 W
resistance range min
10,0 Ω
resistance range max
15000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Automation-technology #Power-Engineering #Power-Electronics #Transport-and-Logistics #Ceramic-carrier-cement-coated #Air-cooled
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HVAC cement coated wire wound resistor
Cement Coated Wire Wound Resistors Automotive
HVAC Cemented wire wound resistors automotive from KRAH. Here you can find the technical data & application areas.
technical data
#Speed-control #Automotive #Heating-conditioning #Ceramic-carrier-cement-coated #Air-cooled
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KVW
Ceramic Resistors Automotive
KVW Ceramic Resistors Automotive by KRAH. Here you can find the technical data & application areas.
technical data
#Automotive #Engine-cooling #Ceramic-carrier-cement-coated #Air-cooled
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ZDFA
Cement-coated wire wound resistors
ZDFA Cemented wire wound resistors - flat oval, with lugs or plug-type connections made by KRAH. Here you can find the technical data & scope of application.
technical data
dimensions (LxWxH)
50 x 10.5 x 30 … 165 x 10.5 x 30 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
30 W
rated power max
100 W
resistance range min
4,7 Ω
resistance range max
82000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Automation-technology #Equipment-and-plant-construction #Ceramic-carrier-cement-coated #Air-cooled
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ZDFI
Cement-coated wire wound resistors
ZDFI Cement-coated Wire Resistors by KRAH. Here you can find the technical data & scope of application.
technical data
dimensions (LxWxH)
50 x 9 x 27 … 250 x 12 x 45 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
40 W
rated power max
280 W
resistance range min
0,022 Ω
resistance range max
100000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Automation-technology #Equipment-and-plant-construction #Power-Electronics #Ceramic-carrier-cement-coated #Air-cooled
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ZDFL
Cement-coated wire wound resistors
ZDFL Cemented wire wound resistors with two or more lugs made by KRAH. Here you can find the technical data & scope of application.
technical data
dimensions (LxWxH)
45 x 9 x 9 … 120 x 21 x 21 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
6 W
rated power max
65 W
resistance range min
0,39 Ω
resistance range max
160000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Discharge-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Precharge-resistor #Ballast-resistor #E-Mobility #Battery-Management #On-Board-Charger #Industry #Automation-technology #Equipment-and-plant-construction #Ceramic-carrier-cement-coated #Air-cooled
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ZDRS
Cement-coated wire wound resistors
technical data
dimensions (LxWxH)
45 x 9 x 9 … 330 x 36 x 36 mm
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Speed-control #Adjustable-resistor #Charge-and-discharge-resistor #Ballast-resistor #Industry #Equipment-and-plant-construction #Power-Electronics #Ceramic-carrier-cement-coated #Air-cooled
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ZDSA
Cement-coated wire wound resistors
ZDSA Cemented wire wound resistors with spotwelded radial tabs made by KRAH. Here you can find the technical data & scope of application.
technical data
dimensions (LxWxH)
45 x 9 x 9 … 330 x 36 x 36 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
6 W
rated power max
300 W
resistance range min
0,62 Ω
resistance range max
620000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Automation-technology #Equipment-and-plant-construction #Ceramic-carrier-cement-coated #Air-cooled
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ZDST
Cement-coated wire wound resistors
technical data
dimensions (LxWxH)
45 x 9 x 9 … 120 x 21 x 21 mm
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Speed-control #Discharge-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Precharge-resistor #Ballast-resistor #E-Mobility #Battery-Management #On-Board-Charger #Industry #Automation-technology #Equipment-and-plant-construction #Ceramic-carrier-cement-coated #Air-cooled
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ZDVW/ST
Cement-coated wire wound resistors
ZDVW/ST Cemented wire wound resistors, square section, with flat-type connections and mounting clips made by KRAH. Here you will find the technical data & scope of application.
technical data
dimensions (LxWxH)
63 x 13 x 13 … 125 x 13 x 25 mm
tolerance min ±
2 %
tolerance max ±
10 %
rated power min
25 W
rated power max
75 W
resistance range min
1 Ω
resistance range max
80000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Automation-technology #Power-Engineering #Power-Electronics #Ceramic-carrier-cement-coated #Air-cooled
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Zementierte Drahtwiderstände Automobil
technical data
#Automotive #Speed-control #Engine-cooling #Ceramic-carrier-cement-coated
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ZH/ZP
Cement-coated wire wound resistors
ZH/ZP Cement-coated flat-style wire wound resistors by KRAH. Here you will find the technical data & scope of application.
technical data
dimensions (LxWxH)
25 x 8 x 14 … 75 x 9 x 17 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
6 W
rated power max
17 W
resistance range min
1 Ω
resistance range max
30000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Equipment-and-plant-construction #Ceramic-carrier-cement-coated #Air-cooled
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ZK
Cement-coated wire wound resistors
ZK Cemented wire wound resistors with ferrules made by KRAH. Here you can find the technical data & scope of application.
technical data
dimensions (LxWxH)
55 x 13 x 13 … 265 x 24 x 24 mm
tolerance min ±
2 %
tolerance max ±
10 %
rated power min
16 W
rated power max
190 W
resistance range min
0,47 Ω
resistance range max
330000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Automation-technology #Power-Engineering #Ceramic-carrier-cement-coated #Air-cooled
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ZS
Cement-coated wire wound resistors
ZS Cemented wire wound resistors with radial tabs made by KRAH. Here you can find the technical data & scope of application.
technical data
dimensions (LxWxH)
45 x 9 x 9 … 330 x 36 x 36 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
6 W
rated power max
300 W
resistance range min
0,62 Ω
resistance range max
220000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Ballast-resistor #Industry #Automation-technology #Power-Engineering #Ceramic-carrier-cement-coated #Air-cooled
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ZS...V
Cement-coated wire wound resistors
ZS...V Cemented wire wound resistors with radial tabs and adjustable lug made by KRAH. Here you will find the technical data & scope of application.
technical data
dimensions (LxWxH)
45 x 9 x 9 … 330 x 36 x 36 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
5 W
rated power max
180 W
resistance range min
0,62 Ω
resistance range max
120000 Ω
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Speed-control #Adjustable-resistor #Charge-and-discharge-resistor #Ballast-resistor #Industry #Automation-technology #Power-Engineering #Ceramic-carrier-cement-coated #Air-cooled
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ZSB
Cement-coated wire wound resistors
ZSB Cemented wire wound resistors with corrugated ribbon or round wire and with radial tabs made by KRAH. Here you can find the technical data & scope of application.
technical data
dimensions (LxWxH)
100 x 30 x 30 … 330 x 30 x 30 mm
tolerance min ±
5 %
tolerance max ±
10 %
rated power min
75 W
rated power max
270 W
resistance range min
0,1 Ω
resistance range max
270000 Ω
#Load-resistor #Brake-resistor #Filter-resistor #Charge-and-discharge-resistor #Ballast-resistor #Industry #Automation-technology #Power-Engineering #Equipment-and-plant-construction #Power-Electronics #Ceramic-carrier-cement-coated #Air-cooled
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ZSB...V
Cement-coated wire wound resistors
ZSB...V Cemented wire wound resistors with corrugated ribbon or round wire and with and adjustable lug made by KRAH. Here you will find the technical data & scope of application.
technical data
dimensions (LxWxH)
100 x 30 x 30 … 330 x 30 x 30 mm
tolerance min ±
10 %
tolerance max ±
10 %
rated power min
55 W
rated power max
180 W
resistance range min
0,1 Ω
resistance range max
36000 Ω
#Load-resistor #Brake-resistor #Filter-resistor #Speed-control #Adjustable-resistor #Charge-and-discharge-resistor #Ballast-resistor #Industry #Automation-technology #Power-Engineering #Equipment-and-plant-construction #Power-Electronics #Ceramic-carrier-cement-coated #Air-cooled
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ZDRS
Cement-coated wire wound resistors
technical data
dimensions (LxWxH)
45 x 9 x 9 … 330 x 36 x 36 mm
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Speed-control #Adjustable-resistor #Charge-and-discharge-resistor #Ballast-resistor #Industry #Equipment-and-plant-construction #Power-Electronics #Ceramic-carrier-cement-coated #Air-cooled
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ZDST
Cement-coated wire wound resistors
technical data
dimensions (LxWxH)
45 x 9 x 9 … 120 x 21 x 21 mm
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Speed-control #Discharge-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Precharge-resistor #Ballast-resistor #E-Mobility #Battery-Management #On-Board-Charger #Industry #Automation-technology #Equipment-and-plant-construction #Ceramic-carrier-cement-coated #Air-cooled
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ZDST
Cement-coated wire wound resistors
technical data
dimensions (LxWxH)
45 x 9 x 9 … 120 x 21 x 21 mm
#Current-limiting-resistor #Load-resistor #Brake-resistor #Filter-resistor #Speed-control #Discharge-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Precharge-resistor #Ballast-resistor #E-Mobility #Battery-Management #On-Board-Charger #Industry #Automation-technology #Equipment-and-plant-construction #Ceramic-carrier-cement-coated #Air-cooled
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BR
Cemented Wire Resistors
Cemented wire resistors with axial wire terminals and caps. Here you will find the technical specifications and applications.
technical data
dimensions (LxWxH)
mm
resistance range min
0,15 Ω
tolerance min ±
1 %
tolerance max ±
10 %
resistance range max
110000 Ω
rated power min
3 W
rated power max
18 W
#Load-resistor #Brake-resistor #Filter-resistor #Heating-resistor #Charge-and-discharge-resistor #Control-resistor #Precharge-resistor #E-Mobility #Battery-Management #Industry #Automation-technology #Power-Engineering #Power-Electronics #Transport-and-Logistics #Ceramic-carrier-cement-coated #Air-cooled
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