Backup protection and AUV joined. RADIUS AVTOMATIKA Sirius TN, Sirius 3 LV 03, etc.
BACKUP PROTECTION AND AUX CONNECTIONS
Sirius UV, Sirius UV BPT is a microprocessor protection device designed to perform the functions of control, automation and signaling of a high-voltage switch of 35, 110 and 220 kV with three-phase control, as well as to perform the functions of backup protections of a power transformer or replacement protections of an overhead line. It contains step-by-step protections of relative selectivity and automation functions.
Sirius 2 BSK - the device is designed to perform the functions of relay protection, automation, control and alarm of a battery of static capacitors with a voltage of 3-220 kV.
Sirius TN, Sirius 2 TN K - the device is designed for monitoring voltage transformers, as well as for performing relay protection and automation functions of substations.
Sirius 3 UV is a microprocessor protection device designed to perform the functions of control, automation and signaling of a 110-220 kV high-voltage switch with three-phase control in networks with an effectively grounded neutral, as well as to perform the functions of backup protections of a power transformer or replacement protections of an overhead line. It contains step-by-step protections of relative selectivity and automation functions.
Sirius 3 SV is a microprocessor protection device designed for protection, automation and control of a 110-220 kV sectional (bus-connecting) switch in networks with effectively grounded neutral. It contains step–by-step current protection and automation functions - AVR, APV, URV, etc.
Sirius 3 LV 03 is a microprocessor protection device designed to protect 110-220 kV overhead and cable lines in networks with effectively grounded neutral, as well as control, automation and signaling of a high-voltage switch with three-phase control (AUV, APV and URV). Contains a set of step-by-step relative selectivity protections.
Sirius 3 LV 02 is a microprocessor protection device designed to protect 110-220 kV overhead and cable lines in networks with effectively grounded neutral. Contains a set of step-by-step relative selectivity protections. The device does not include an AUV function, therefore, it is intended to be used in conjunction with an existing control circuit and an APV switch or with a separate AUV terminal.
Sirius 3 LV 04 is a microprocessor protection device designed to protect transformers and autotransformers with a voltage of up to 220 kV, as well as control, automation and signaling of a high-voltage switch with three-phase control (AUV, APV and URV). It contains a set of step-by-step protections (KSZ) of relative selectivity.
All RADIUS AVTOMATIKA products
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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