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

Static Transfer Switch Series front and rear - 16A and 30A


Product available regions :
Because product specifications vary slightly from region to region, please download your local leaflet or visit your local website for detailed product information.

EMEA North America South America SEA India China Taiwan South Korea

(16/24A)
 


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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*

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

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

  8. Display: LED

  9. Connection
  10. Input
    STS16002SR: C20 x 2 pcs
    STS30002SR: IEC309 / Hardwired
  11. Output
    STS16002SR: C13 x 4 + C19 x 1 pcs
    STS30002SR: IEC309 / Hardwired

  12. Communication: SNMP

  13. Operating Temperature: 0~40℃

  14. Storage Temperature: -15~50℃

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

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

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

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

  21. * 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

Rack-Mount Static Transfer Switch (Leaflet) / 455 KB
for all available regions excluding North America (English)

 

Rack-Mount Static Transfer Switch (Leaflet) / 377 KB
for North America (English)

 

Rack-Mount Static Transfer Switch - 16 A (User Manual) / 4.90 MB

 

Rack-Mount Static Transfer Switch - 30 A (User Manual) / 5.85 MB

 

SNMP IPv6 for rSTS (User Manual) / 3.90 MB

 


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