Teflon plates for electrical insulation (sold in sets of 4)
Set of 4 teflon insulating plates (PTFE) to electrically isolate the transformer from its support and to promote the isolation of the tank. They are placed between the down supports of the electrical transformer (profiles, rollers) and their support (retention tanks, fire dampers, sills,...)
Women's clothing size
With your arms relaxed at your sides, measure around the fullest part of your chest.
Measure around the narrowest part of your natural waist, generally around the belly button. To ensure a comfortable fit, keep one finger between the measuring tape and your body.
The insulating plates PTFE are placed under the supports of the electrical transformer (wheels, rollers, plates or beams), and the supports of the transformer (concrete still, retention tank, pit or other). The insulating properties of teflon allow the transformer to be electrically insulated from its support, with the characteristics required to promote mass-tank insulation. Sold in sets of 4.
PTFE plates : their excellent insulating and thermal propreties
PTFE plates are excellent electrical insulators and have a high surface resistivity. They are also resistant to arcing and have a very low electrical loss factor.
They are non-combustible and highly resistant to high and low temperatures thanks to a melting point of 327°C. With its non-adhesive and non-wettable surfaces, its wear resistance can be adapted to addition of fillers (glass, carbon or graphite). Thanks to its high chemical resistance to all product, PTFE plates are weather resistant and don't absorb any moisture during rainy periods.
Please choose the appropriate pre-cut plates from the various sizes and ticknesses, taking care to check your avilable bearing surface and the insulation class you require.
|References||Dimensions (L x l x h)||Transformer power (*)|
|PLAQTEFL_XS||270 x 140 x 10||up to 800 kVA|
|PLAQTEFL_S||270 x 140 x 15||up to 1600 kVA|
|PLAQTEFL_L||300 x 180 x 15||up to 3150 kVA|
|PLAQTEFL_XL||300 x 200 x 15||up to 20 MVA|
|PLAQTEFL_XXL||300 x 180 x 30||more than 20 MVA|
(*) : The insulation class of the transformer is related to its voltage and not to its power. Nevertheless, this column gives an approximation of the dimensions of the Teflon plates in relation to the dimensions of the transformer supports legs or beams and their support surface.
This information is provided as an indication only, so please check the dimensions of the plates in relation to your needs.