RZA of 110-220 kV lines RADIUS AVTOMATIKA Sirius 3VCH01, Sirius 3DFZ02, etc.
Sirius 3 HF 01 is a microprocessor protection device designed to protect 110-220 kV overhead and cable lines in networks with effectively grounded neutral. Contains the basic protection of absolute selectivity. The type of protection of absolute selectivity is directional high–frequency protection (HF protection).
Sirius 3 HF 02 is a microprocessor protection device designed to protect 110-220 kV overhead and cable lines in networks with effectively grounded neutral. It contains the basic protection of absolute selectivity and a set of step-by-step protection of relative selectivity (CSR). The type of protection of absolute selectivity is directional high–frequency protection (HF protection). The relative selectivity protection includes: current protection (TO and ZOF), remote protection (DZ), zero-sequence current protection (TZNP).
Sirius 3 DFZ 01 is a microprocessor protection device designed to protect 110-220 kV overhead and cable lines in networks with effectively grounded neutral. Contains the basic protection of absolute selectivity. The type of protection of absolute selectivity is differential-phase protection (DFZ).
Sirius 3 DFZ 02 is a microprocessor protection device designed to protect 110-220 kV overhead and cable lines in networks with effectively grounded neutral. It contains the basic protection of absolute selectivity and a set of step-by-step protection of relative selectivity (CSR). The type of absolute selectivity protection is differential-phase protection (DPZ). The relative selectivity protection includes: current protection (TO and ZOF), remote protection (DZ), zero sequence current protection (TZNP).
Sirius 2 DZL 01 - the device is designed to provide basic protection of absolute selectivity of air, cable and mixed air-cable lines of voltage class 6-220 kV in networks with effectively grounded or isolated (compensated) neutral. The type of absolute selectivity protection is the longitudinal differential current protection of a line (DL) with a digital communication channel (CS) over a dedicated fiber optic network.
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About RADIUS AVTOMATIKA
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A WIDE RANGE OF
The company offers a wide range of equipment and an integrated approach to customer support. Provides pre-and after-sales support. -
quality
RADIUS AUTOMATION creates reliable relay protection and automation systems that meet the modern requirements of power supply networks. Each piece of equipment undergoes technical control of the OTC. -
CERTIFICATION
The company carries out current control of its products for compliance with the EMC requirements. The company's quality management system is certified for compliance with the requirements of GOST R ISO 9001-2011 (ISO 9001:2008).
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