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Safe Transfer Switch | Legrand India

Safe Transfer Switch

OVERVIEW


Importance of Power Redundancy: In the landscape of ISO 9001, ISO 14001, ISO 27001, and ISO 45001 compliance, power redundancy stands as a critical pillar. Single power source devices are vulnerable to disruptions, jeopardizing operational continuity and regulatory adherence.

The Role of STS in Redundancy: While introducing a Safe Transfer Switch introduces another component, its reliability and switching time are pivotal. NetRack's STS is meticulously designed to minimize failure points and ensure seamless transitions.

Reliability of NetRack's STS: NetRack's STS stands as a testament to legendary reliability. Engineered with cutting-edge technology, it boasts unparalleled dependability, meeting the rigorous demands of modern industries.

Switching Time: A Crucial Metric: In the realm of power redundancy, switching time holds immense significance. NetRack's STS achieves a remarkable switching time of 5 milliseconds when synchronizing both power sources, ensuring minimal disruption during transitions.

Enhanced Redundancy with NetRack's STS: The Safe Transfer Switch by NetRack enhances redundancy without compromising reliability. It serves as a safeguard against power failures, safeguarding critical operations and regulatory compliance.

Key Features of NetRack's STS:  

  • Legendary Reliability: Built on a foundation of reliability, NetRack's STS guarantees an uninterrupted power supply. 
  • Ultra-Fast Switching: With a switching time of just 5 milliseconds, transitions between power sources are seamless and swift.
  • ISMS ISO Compliance: Aligning with ISO standards, NetRack's STS ensures adherence to ISMS ISO 9001, ISO 14001, ISO 27001, and ISO 45001. 
  • Minimal Points of Failure: Designed to minimize points of failure, the STS maximizes operational uptime and resilience.
  • Industry-Leading Technology: Leveraging state-of-the-art technology, NetRack's STS sets the standard for power redundancy solutions.

Applications of NetRack's STS:

  • Data Centers: Critical data operations demand uninterrupted power supply, making NetRack's STS indispensable in data center environments.
  • Healthcare Facilities: Patient care relies on continuous power, underscoring the importance of STS in healthcare facilities.
  • Manufacturing Plants: Production lines require stable power sources to prevent disruptions, positioning NetRack's STS as a cornerstone of manufacturing resilience.
  • Financial Institutions: Uninterrupted operations are paramount in financial institutions, where NetRack's STS safeguards against downtime and data loss.

Technical Specification

Model : NR-STS-1-2-16 & NR-STS-1-2-32
Input/Output 
Nominal Voltage230/240V AC(1PH+N)
Voltage Tolerances+/-15%
Frequency TolerancesWide band - 40-70 Hz
Power Capacity16A/32A
No.of Switching Poles2 Poles ( Phase + Neutral)
Overloaded Capacity110% for 1Hour
150% for 1 Minute
200% for 10 Seconds
1000% for 100Msec
DutyContinuous
Load Power Factor Range0.6 to unity Leading or Lagging
Controller32-bit DSP
Switch
Tranfer< 5 ms in sync & < 15 ms in No Sync
Manual BypassYes
Efficiency (Ref.IEC 60146-1-1) (At full load & Nominal Input Voltage)> 98 %
Environmental
Acoustic noice level from 1 meter (Ref. ISO 3746)<= 45 dBA
Operational temperature0 to 40 Deg C
Storage temperature0 to 70 Deg C
Relative humidityUp to95% (Non condensing)
Altitude< 1000 meters above sea level (without de-rating altitude)
Physical 
Enclosure protectionIP - 20
CoolingNatural
ColorRAL 7016 Texture
Dimention2U (Width - 450mm X depth - 485mm X height - 88.5mm)
InstallationRack mountable

 

User Interface
IndicationsSource 1 PrioritySource 1 ONOf source 1 Source 2 ONOutput ONManual by of source 1
Source 2 PrioritySource 2 ONSource 2 SW (Feeding)No SyncManual by of source 2
Fault Indication

 

Socket
DescriptionIndustrial Socket : IEC 30932A-2P+E
Socket 1Socket 2Socket 3
Source 1Source 2Out Put

 

Other Features
 RS 485 MODBUS (Optional)
title
PLAY

Safe Transfer Switch

Netrack

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