Power Resistors

 

FIXED

 

ADJUSTABLE

 

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CHASSIS COVERED RESISTORS RFI

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Resistors of RFI series have been developed to allow the monitoring with the spreaders that, nowadays, are structural elements of moderl speed regulator for brushless engine and inverters.

The high quality of the materials give the product an high resistance to the environment, inflamability and smoke containment also with high voltage.

Gamma valori
(Ohm)
Tensione limite
(Volt)
Potenza nominale
ΔT 350°C  (Watt)
PN su dissipatore
ΔT 220°C
Carico Impulsivo
(KJoule)
Rigidità EN50981-1
CEI 110-7  (Volt)
0,5÷120 750 75 180 3,2 3000
1÷150 750 100 250 4,2 3000
1÷220 1000 165 400 7 3000
2÷270 1500 220 500 9,3 3000
3÷470 1500 300 750 115 3000
5÷950 2000 400 1000 13 3000
1÷150 1000 150 600 7,5 3000
2÷220 1500 200 900 10 3000
3,9÷430 2500 270 1300 13,5 3000

 

SECI CATALOGUE

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Since more than 50 years, S.E.C.I. have been by your side for every need in terms of passive components. The misison of the vompany was to satisfy at its best the request of every customer. Bosco decided to buy the entire stock of S.E.C.I. products when the company closed.

For further details and to consult the entire catalogue, please take a look at the PDF hereunder.