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Rack-Mount Static Transfer Switch

Highly reliable power redundancy for mission critical IT equipment

The Rack-Mount Static Transfer Switch (rSTS) safeguards the uninterrupted operation of mission critical IT equipment. Powered by two independent power sources, the rSTS rapidly switches from one source to the other automatically when the power supply used to power its connected load fails. For datacenter applications the rSTS allows power drop risk to be shared or distributed to each rack to prevent power loss for the whole system. The rSTS offers an efficient and reliable switch that supports the high redundancy requirements of mission critical power systems.

Supports power redundant configurations for high reliability

▲ Supports power redundant configurations for high reliability



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Product Introduction

Features & Benefits

Availability

  • Adopts SCR with a relay in parallel as a switching device to increase reliability without sacrificing efficiency
  • Supports power redundant configurations for high reliability
  • Monitors the health of the power source and performs the transfer automatically
 

Convenience

  • Rack-mounted type with 1U size for easy installation and relocation
  • Built-in SNMP for remote management
  • LED indicators show power flow
  • Self-test function
 

Safety

  • Break before make prevents short circuits between two sources

 

Specifications
  1. Model
  2. STS16002SR, STS30002SR

  3. Rated Current
  4. ⦁ STS16002SR: 16A
    ⦁ STS30002SR: 30A(1)

  5. Regulatory
  6. ⦁ STS16002SR: CE / UL 62368
    ⦁ STS30002SR: CE

  7. Nominal Voltage: 200/208/220/230/240 Vac

  8. Display: LED

  9. Connection
  10. Input
    ⦁ STS16002SR: C20 x2 pcs
    ⦁ STS30002SR: IEC309 / Hardwired
  11. Output
    ⦁ STS16002SR: C13 x4 + C19 x1 pcs
    ⦁ STS30002SR: IEC309 / Hardwired

  12. Communication: SNMP

  13. Operating Temperature: 0 to 40℃

  14. Storage Temperature: -15 to 50℃

  15. Humidity: 0-95% RH (non-condensing)

  16. Audible Noise (at one meter) : < 40 dB

  17. Physical Dimensions (H x W x D)
  18. ⦁ STS16002SR: 43 x 440 x 385 mm
    ⦁ STS30002SR: 43 x 440 x 385 mm / 43 x 440 x 390 mm

  19. Weight
  20. ⦁ STS16002SR: 4.85 kg
    ⦁ STS30002SR: 7.6 kg / 6.2 kg

  21. (1) Under the condition of 35℃; if the environment temperature is 36-40℃, the product should be de-rated to 25.6A.

    All specifications are subject to change without prior notice.

 

Download

  • Leaflet
    Rack-Mount Static Transfer Switch
    (808 KB)
  • User Manual
    Rack-Mount Static Transfer Switch, 16A
    (4.9 MB)
  • User Manual
    Rack-Mount Static Transfer Switch, 30A
    (6.05 MB)

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rSTS 16A

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