Jet relay type ARF-25 and ARF-28

Product description

The jet relay is designed to protect contactors of oil-filled switches, branches of transformer windings and autotransformers from damage accompanied by the occurrence of oil flow from the switch tank into the expander.


The values of the main electrical parameters of the contacts must correspond to Table 1

and 2.

Таble 1.

Таble 2.

Jet type relays (series) The ARFs installed on the oil line between the expander and the RPN tank have a chamber designed to control the flow of oil.


– The products are certified by ROSATOM Concern;

– Original design;

– All components from domestic manufacturers;

– Mass production flow gives the most favorable cost;

– Stainless steel fasteners;

– Relays are manufactured using modern components and taking care of the


– 5-year warranty.

The best price from the manufacturer

Short production time

Quality guarantee up to 5 years

Delivery anywhere in the world

Possibility of individual design and assembly

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Завод «АTF»
Россия, Тольятти, Коммунальная улица, 16
+7 (800) 200-63-18