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Fail-Safe Power Redundancy

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Fail-Safe transfer switch supplies single-power equipment with dual, redundant power sources.

Server Technology Fail-Safe Transfer Switch Comparison

 PTTSCS-2HFCW-16HF
Function Basic (Not networked) Smart (Networked) Switched (Networked) with outlet ON/OFF/Reboot control
Total Number of Outlets (8) IEC C13 (2) IEC C19 120 V: (16) NEMA 5-20R
200-240 V: (16) IEC C13
Power Distribution Under Normal Operation Primary selector switch to supply power to all 8 outlets Load sharing. Input A powers Outlet A, Input B powers Outlet B Load sharing. Input A powers Outlet A, Input B powers Outlet B
Input Power Cord Sold separately 16/20 A version: sold separately
30/32 A version: hardwired
16/20 A version: sold separately
30/32 A version: hardwired
Input Power Options 100-240V; 20A (user accessible selector switch) 208 V; 20 A or 30 A
230 V; 16 A or 32 A
120 V; 20 A or 30 A
208 V; 20 A or 30 A
230 V; 16 A or 32 A
Phase Synchronization Required? Yes Yes Yes
Form Factor 1U, Horizontal Mount 1U, Horizontal Mount 2U, Horizontal Mount
Temperature/Humidity Sensors No Up to 2 (P/N EMTH-1-1) Up to 2 (P/N EMTH-1-1)
Input Current Monitoring No Yes Yes
Input Current LEDs No One per input feed One per input feed
Expansion Unit to Share One IP Address No Yes Yes
Branch Circuit Protection Internally fused Internally fused User-resettable breakers

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Voltage

110V 208V 230V 400V

Current:

20A 30A 50A 60A

Orientation:

Horz. Vert.
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