Liebert PSI
Liebert PSI is a feature-rich UPS system with industry leading 0.9 power factor. Its high power output delivers superior performance on power factor corrected (PFC) power supply and satisfactory backup time in the high demand environment. Liebert Multilink UPS software protects servers through local USB communication or via network. Matching external battery cabinets offer UPS backup time to several hours in the extended requirements (for Liebert PSI-XR models only).

Lowest Total Cost of Ownership
- Operates at a high 0.9 power factor that makes it ideal for today’s modern IT equipment, providing 29% more power than typical UPS;
- Reduced installation time and costs - shipped with batteries connected and charged;
- Two-year warranty - no-hassle replacement;
- Supports Liebert Multilink shutdown software Higher Availability.

Higher Availability
- Greater than three to fi ve minutes of internal battery backup time at 100% load provides ample time for an orderly shutdown of equipment;
- Buck/boost automatic voltage regulation technology protects against utility voltage fl uctuation by raising and lowering utility power to the level needed by connected equipment.

Flexibility
- Eight to nine battery-backed outlets for Liebert PSI models, six to sever battery-backed outlets for Liebert PSI-XR models;
- User replaceable and hot-swappable batteries;
- Rack/Tower Convertible with rotatable display panel, 2U in height on all models;
- Multiple remote communications and shutdown options provide remote monitoring and power management - EB/ SNMP, USB, contact closure and remote power off.

The Liebert PSI Is Ideally Suited For:
- Network Computers;
- Servers;
- Network Closets;
- Computer Rooms;
- Large Network Peripherals;
- Network Storage Devices.

Bringing our Enterprise Level IT Expertise to your SMB Emerson Network Power offers a full range of power protection solutions suitable for every requirement or scenario. From desktop computing, network equipment, computer rooms to large scale data centers, we make sure you get the same level of protection the Fortune 500 companies enjoy with Emerson. It is our way of Bringing Enterprise Level IT expertise to your SMB.

Reliable UPS Protection And Extended Battery Time To Keep Your Network Up And Running
The flexible design of Liebert PSI allows the unit to be configured as a self-standing tower or to be rack-mounted within a 2U space. It is available in four capacities, in both 120V or 230V models. The UPS features an innovative design incorporating buck/boost automatic voltage regulation technology. This protects against utility voltage fluctuation by raising and lowering utility power to the level needed by the connected equipment. It also allows the UPS to prolong battery life by maximizing its time on utility power before going to battery.

Specification

Product
Product id	298999
Brand	Avocent
Partnr	PS3000RT3-230
EAN/UPC code	835514007494
Warranty (months)	2 Years
Power
Power supply input frequency	45/65 Hz
Features
Output power capacity	3000 VA
Maximum current	9 A
Surge energy rating	220 J
Response time	4 ms
Emergency Power Off (EPO)	Y
Noise level	45 dB
Ports & interfaces
Number of output IEC jumpers	3
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Battery
Battery technology	Sealed Lead Acid (VRLA)
Typical backup time at full load	5 min
Battery recharge time	5 uur
Hot-swap battery	Y
Design
Form factor	Rack/Tower Convertible
Product colour	Black
LED indicators	Y
Safety	IEC/EN/AS 62040-1-1
Certification	WEEE, ROHS
Packaging data
Package weight	41500 g
Weight & dimensions
Weight	37200 g
Other features
Interface	USB, RJ-45, RS-232
Output connections	6x IEC-320 C13\n1x IEC-320 C19
Input connection type	IEC-320 C20
Dimensions (WxDxH)	88 x 440 x 657 mm
Compatible operating systems	Windows NT\nWindows 2000\nWindows XP\nWindows Vista\nLinux
Nominal input voltage	220/230/240 +/- 10% V
Nominal output voltage	220 - 240, 12 V
Mac compatibility	N
Package dimensions (WxDxH)	228 x 560 x 776 mm
Non-operating relative humidity (non-condensing)	0 - 90 procent