Our products

"Cartridge" resistance

Our "cartridge" resistors are manufactured with high quality materials and high technology processes in order to withstand the demands of different applications, ensuring they are long lasting and have high performance at temperatures up to 700ºC when properly applied.

Temperature - Control

We manufacture "cartridge" resistors with incorporated thermocouple for types J and K (DIN classification).

When controlling temperature, the thermostat or thermoregulatory probe must be applied as close as possible to the resistance to obtain a faster response.

Manufacturing Range

The tables indicate maximum powers that must not be exceeded, calculated at 28/30 W/cm² of the heated area. Whenever possible, it is recommended to use resistors with powers lower than the limit, increasing durability. Intermediate lengths and powers can be requested, as well as resistors with different heat distribution.

Connection cables

The normal length of connection cables is 250mm, unless specified by the customer.

Manufactured diameters

Measures
Ø 6,5 mm + 1/4"
Length (mm)
Maximum power (W)
40
150
60
250
80
400
100
500
130
650
160
850
200
1000
250
1400
300
1700
Ø 8,0 mm
Length (mm)
Maximum power (W)
40
200
60
300
80
500
100
600
130
800
160
950
200
1150
250
1400
300
1700
Ø 10,0 mm + 3/8"
Length (mm)
Maximum power (W)
40
250
60
400
80
600
100
700
130
1000
160
1200
200
1400
250
1700
300
2000
Ø 12 + Ø 12,5 mm + 1/2"
Length (mm)
Maximum power (W)
40
300
60
500
80
700
100
1000
130
1400
160
1700
200
2000
250
2570
300
3000
Ø 13 mm + Ø 14 mm
Length (mm)
Maximum power (W)
40
350
60
600
80
850
100
1100
130
1500
160
1850
200
2200
250
2800
300
3200
Ø 15
Length (mm)
Maximum power (W)
40
380
60
650
80
950
100
1200
130
1550
160
1950
200
2300
250
2900
300
3500
Ø 16,0 mm + 5/8"
Length (mm)
Maximum power (W)
40
400
60
700
80
1000
100
1300
130
1600
160
2000
200
2400
250
3000
300
3500
Ø 20 mm
Length (mm)
Maximum power (W)
40
472
60
826
80
1180
100
1534
130
1888
160
2360
200
2832
250
3540
300
4130

Technical Sheet

Tests according to the following specifications: VDE 0720 / CEI 60335-1


Current Leakage < 0.1 mA @ 1500V


Insulation > 5 M Ω


Resistance: +10% - 5% (Ohm value)


Wattage: +5% -10% (W value)


Diameter tolerance: -0.02 up to -0.06 mm


Length tolerance: ± 2%


Camber: Up to 0.254mm/100mm

Thermal properties: working temperatures 200º up to 250ºC, peaks 300ºC.


Electrical properties: working Voltage 300V Test Voltage 1500V

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