Datasheet

Source transfer system
Power supply redundancy for single-connection circuit equipment.
With the Eaton STS 16, power from 2 independent sources can
be supplied to servers and circuit equipment which only have one
input power supply.
Redundancy
While the majority of network devices and entry-level servers
are single connection and only have one electrical power input,
the Eaton STS can be connected to multiple pieces of critical
equipment.
Both the primary and secondary sources are connected to the STS
at the base of the rack. The STS controls the redundancy of this
electrical power supply. If the primary source fails, the transfer to
the secondary source is automatic and seamless.
Simple and cost-effective
Considering its advanced design, the price of the Eaton STS is
highly competitive compared with the ‘dual power supply’ options
available from suppliers of computer equipment.
Measuring at 1U high, the unit can be installed easily within the
rack. Five LEDs indicate the status of the sources and the Eaton
STS.
Reliability
Designed to provide redundancy as close as possible to the
equipment, the Eaton STS deploys a technology based on relays:
• In the event of a short-circuit, the Eaton STS ensures that
the fault cannot affect the alternative source, so that power
continues to be supplied to the fault-free equipment
• Power is transferred without overlap of the sources in order to
prevent any node of reliability
• Even if it suffers a fault, the Eaton STS continues to supply
power to the equipment from the remaining available source
Product Snapshot
Power Rating: 26 kVA
Voltage: 208/230V
Frequency: 50/60 Hz (auto-sensing)
Configuration: Rackmount
Eaton STS 16
Pulsar series