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


Product available regions :

North America Latin America
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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
  • Short transfer time (6~12ms)

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
  4. Rated Current
  5. STS16002SR: 16 A
    STS30002SR: 24 A
  7. Regulatory
  8. STS16002SR: CE / UL
    STS30002SR: CE
  10. Nominal Voltage: 200/208/220/230/240 Vac
  12. Display: LED
  14. Connection
    Input
    STS16002SR: C20 x 2 pcs
    STS30002SR: L6-30P
  15. Output
    STS16002SR: C13 x 4 + C19 x 1 pcs
    STS30002SR: L6-30R
  17. Communication: SNMP
  19. Operating Temperature: 0~40℃
  21. Storage Temperature: -15~50℃
  23. Humidity: 0~95% RH (non-condensing)
  25. Audible Noise (at one meter)
  26. STS16002SR: < 40 dB
    STS30002SR: ≤ 35 dB
  28. Physical Dimensions (H x W x D)
    1.7 x 17.3 x 15.2 in (43 x 440 x 385 mm)
  30. Weight
    STS16002SR: 10.7 lbs (4.85 kg)
    STS30002SR: 17 lbs (7.7 kg)
  32. All specifications are subject to change without prior notice.

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rSTS 16 A

rSTS 24 A

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