Powerware 5125 3000e RM
The Powerware 5125 is part of an extremely scalable power backup solution. This unit contains 10 12V batteries in a 2RU case, but has the capability of having up to four extended battery modules (EBMs) attached for much greater backup capacity.
The front panel is relatively Spartan, with a five-level load indicator and LEDs for error, battery mode, battery service, site wiring fault, and power on. There is no indicator of battery life on the unit since there may be extra EBMs connected to it, which would make calculations difficult.
One useful addition to this system is a test/alarm reset button, which allows you to test the unit or silence the beep in case of an alarm.
Other than more EBMs, this unit supports any of a series of X-Slot modules that consist of a six-port serial module, an Ethernet/Modem/SNMP module, an SNMP/Web Module, or a USB module. Unfortunately none of these modules shipped with the unit for testing.
The rear of the unit has three sets of three 10A sockets, with each set having its own circuit breaker. You also have the option of shutting down each group separately, in the event that the uptime of some equipment is more important than others.
The 5125 came a close second in the battery life tests, and came out with the best overall rating in the return on investment scale with a running cost of AU$44.72 per minute. The LanSafe III software included in the package provides a good visual indication of the state of the UPS.
| Product: | Powerware 5125 3000e RM |
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| Price: | AU$3410 |
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| Vendor: | Invensys Energy Systems |
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| Phone: | 02 9878 5000 |
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| Web: | www.energy.invensys.com |
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| Interoperability: |
Good OS support, easy-to-read LEDs, good software. |
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| Futureproofing: |
Hot-swap batteries, additional batteries and network module available. |
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| ROI: |
Excellent value for money. |
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| Service: |
2-year warranty. |
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| Rating: |
½Excellent package. |
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10%
8%
