ACR monitoring relay


Product description

The ACR monitoring relay is used in transformers with a liquid dielectric for timely detection of violations of normal operating modes and the occurrence of internal damage to the transformer. Depending on the type of transformer and the installation option, the relay can perform the following functions:
  1. tightness control of oil film protection;
  2. control of gas formation in the transformer.


– The value of the main electrical parameters of the contacts must correspond to Table 1.

Таble 1.


– Original design;

– All components from domestic manufacturers;

– Mass production flow gives the most favorable cost;

– Stainless steel fasteners;

– Floats made of foamed polymer;

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

– 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