RELSiS

"ELECTROTECHNICAL PLANT" Public Joint Stock Company

 

The most reliable Ukrainian manufacturer of electronic devices for industrial automation and protection.

 

Our production:

- microprocessor-based relay protection and automation for utility and industrial power distribution systems 6/10/35 kV - RZL series;

- microprocessor-based line protection devices, connection protection and switch protection series SESAME-L, -V, -S;

- microprocessor-based engine protection devices, generators series SESAME-M;

- uniform frequency relay URCH-3M and control the rate of change of frequency URCH-3M-C;

- serviceability control of a voltage transformer series UKN-01;

- block off bypass circuit BSHD-01;

- collecting and transferring digital data USDM-01;

- microprocessor protection devices induction motors from 1 kW to 5 MW series of RDC;

- three-output timer (with weekly / daily cycle) RVC;

- timer VL, VS;

- phase monitoring relays EL (phase-balance, phase-sequence, open-phase , phase-failure relay, protective relay etc.)

- overvoltage/undervoltage relay NL;

- current-overload relay AL;

- potential relay EL;

- circuit isolation control and control of the DC ripple (EL-17 / EL-18);

- wire-break relay;

- antifailure automatics relay;

- intermediate electromagnetic relays PE and REP.

 

All products are certified.

 

# 9, Semiy Sosninyh Str., 03680, Kyiv, Ukraine

phone +38044 4063944

fax +38044 4073677

http://relsis.ua/

 

President Vitaliy V. Buchnev