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Features and Benefits
The STS 1400 can be used as an automatic bypass for UPS <1,400 VA. It can be connected to up to 6 devices at the same time while saving the cost of expensive redundant power supplies. The STS 1400 has a power rating of 1,400 VA and output voltage at 120V.
- Ordering Information
STS 1400 Ordering Information:
Part Numbers Description PULSTS1400R-1U (66027) ePDU, 1U, Monitored, input 5-15P, output (6) 5-15R
STS 1400 Overview:
The Pulsar STS handles the automatic or manual transfer of your power loads between two independent sources designated as preferred or alternate. In the event of a failure, transfer is automatic and instantaneous.
Reliability and fault tolerance
With the Pulsar STS, you get more than just power source redundancy. With separate electronic control circuits for the preferred and alternate sources and with 2 relays, the Pulsar STS has added internal redundancy as well. That way, it continues to power your equipment even in the event of a fault.
Automatic bypass function
Pulsar STS can be used as an automatic bypass for the UPS. Hot swap function Pulsar STS lets you service manually one of the sources without interrupting the flow of power to your applications.
Pulsar STS 1400 includes multiple communication options:
• “STS COM” communication port Contact closure status signals for the STS COM port includes: Source S1 preferred, source S2 preferred, source S1 within tolerances, source S2 within tolerances, no fault STS and a common signal reference point.
• “META UPS COM” communication port This port allows you to connect directly to AS/400, Windows NT/2000, Unix, Linux, Netware or any Operating Systems that has a built-in UPS service. Communication with the redundant UPSs use the industry standard AS/400 contact closures for indication status and fault conditions.
• Software communication options Via the Protocol Interface (part # 66052), you can use Solution-Pac Wan or Personal Solution-Pac on your computer.
STS 1400 User interface and connections:
Pulsar STS, front view
Pulsar STS, rear view
STS 1400 Specifications:
INPUT Voltage 120V Frequency 50/60hz Plugs 2 * Nema 5-15, 6 ft cords 2 Circuit breakers 12 amps each OUTPUT Voltage 120V Frequency 50/60hz Receptacles 6 * Nema 5-15R Circuit breakers 12 amps total TRANSFER TIME By source selector switch 4 ms By automatic switch 7 ms NO POINT OF FAILURE Relay 2 redundant relays Circuit path 2 redundant power paths Circuit breaker on Input & Output COMMUNICATION UPS#1 port / UPS#2 port STS COM / META UPS COM DIMENSIONS HxWxD 1.75 (1U)x19x9.8 WEIGHT 5lb WARRANTY 2 years (parts and labor)