Switched FSTS Dual Input CW-16HF2/E 6.6kW - 14.6kW (16) C13 outlets Rack PDU

Family Description

The Server Technology Switched Fail-Safe™ provides fail-over redundancy to single or dual-power supply servers and network devices. Exclusive to the Switched Fail-Safe is its ability to carry loads on the A circuit, B circuit or both and to remotely manage the outlets.

Similar, but unlike a common automatic transfer switch, the Switched Fail-Safe unit is unique in that it contains two (2) in-feeds and two (2) banks of outlets.

For example the "A" in-feed routinely powers just the A1-8 outlets, and the "B" in-feed routinely powers just the B1-8 outlets. However, if the "A" in-feed goes down, the "B" in-feed powers all 16 outlets and the same if the "B" in-feed goes down, the "A" in-feed powers all the outlets.

This "Fail-Safe" method has several advantages compared to a standard ATS because it does not prohibit load balancing between the two supplied circuits. A standard ATS contains two-in-feeds, but runs all outlets from just one source, with the secondary source only being used once an outage occurs on the capacity. This results in less heat, less resistance, and consequently less of a voltage drop compared to the same load existing on just one source. Only when an outage occurs on one of the two sources will the entire load be applied to a single source.

NOTE - This transfer switch requires that the applied AC waveform from both power sources be in-phase with respect to each other.

Family Specifications

Branch Monitoring: Sense
Branch Overcurrent Protection: 5 kAIC
Branch Overcurrent Protection Type: Circuit Breaker: 2-pole
Dual Input: Yes
High Retention Outlets: Yes
Input Current Display: Auto-Orient
Input Monitoring: Current (A)
Locking Outlets: Yes
Max Operating Temperature: 50 °C
Fast Movers: No
Mounting: 2U Horizontal
Outlet Monitoring: None
PDU Platform: CDU1

Power Pivot Input: No
Product Height (inch): 3.5
Product Height (mm): 89
Product Max Depth (inch): 10.0
Product Max Depth (mm): 254
Product Nominal Depth (inch): 10.0
Product Nominal Depth (mm): 254
Product Width (inch): 17.2
Product Width (mm): 437
Transfer Switch: Yes
Transfer Switch Phase Synch Required: Yes

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Switched FSTS Dual Input CW-16HF2/E 6.6kW - 14.6kW (16) C13 outlets Rack PDU

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