Woven resistor
max. 10 kΩ, max. 1 100 W
COUDOINT S.A.S.
They are used in load banks, especially in portable (lightness) or on-board applications, in EHV applications, as heating resistor for dryers, drying cupboards, heating rings (pipes, filters) or heating cases, or as heating or defrosting resin overmolded resistor.
Main features
This technology provides numerous advantages, including:
the possibility of designing power resistors with high ohmic values: from 1 Ω up to more than 10 kΩ
reduced weight and size (for example: 150 g for a 960 W resistor)
good thermal properties
resistors designed to withstand high voltage
low inductance: no coil in the resistance circuit
high flexibility in terms of dimensions: from a small size to a length of several meters
Description
Woven resistors are flexible mats constructed with:
a resistance weft wire
a nonconductive chain warp thread wire for maintaining the resistance wire
plain strips at the ends for mechanical fixation
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