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Emerson Rack UPS | EMERSON Liebert PSI PS750 | PS750RT3-230 | ServersPlus

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Manufacturer Part Code: PS750RT3-230

Order Code: PSEME-PS750RT323

Category: Emerson Rack UPS

Liebert PSI 750VA (675W) 230V Rack/Tower UPS

Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centers. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.

The flexible design of Liebert PSI allows the UPS to be configured as a self-standing tower or to be rack-mounted within a 2U space. It is available in five capacities, and both 120V or 230V models.

The UPS features an innovative line-interactive 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.

- Eight battery-backed outlets
- Configurable input voltage window
- Rotatable Display Panel
- Automatic Frequency Sensing
- Rack Rail Kit
- Multiple Communications Options: Contact Closure, USB and SNMP

Ideally suited for:
- PCs
- Network workstations
- Servers
- Network closets
- Large network peripherals
- VoIP

Higher Availability:
- Data line surge protection
- Advance early warning of UPS system status
- Up to five minutes of battery backup time at full load when utility fails
- Full sequenced battery testing
- Surge protection
- Remote emergency power off
- Hot swappable batteries

Lowest Total Cost Of Ownership:
- 0.9 Output Power Factor
- Wider input voltage window
- Reduced installation time and costs
- Warranty Protection

Business IT purchase over £1000? Spread the cost on a monthly basis with our flexible leasing options.

Technical Information

Battery technology
Sealed Lead Acid (VRLA)
Battery recharge time
5 h
- IEC/EN/AS61000-4-2\n- IEC/EN/AS61000-4-3\n- IEC/EN/AS61000-4-4\n- IEC/EN/AS 62040-2\n- IEC/EN/AS61000-4-6\n- EC/EN/AS61000-3-2\n- IEC/EN/AS61000-4-6\n- ISTA
IEC/EN/AS 62040-1-1
RoHS compliance
Colour of product
Colour of product
Output power capacity (VA)
750 VA
Surge energy rating
220 J
Output power
675 W
Operating altitude
0 - 3000 m
Operating relative humidity range
0 - 90%
Storage temperature range (T-T)
-15 - 40 °C
Operating temperature range (T-T)
0 - 40 °C
Package dimensions (WxDxH)
560 x 595 x 228 mm
Nominal output voltage
Overload protection
Package dimensions (WxDxH)
560 x 595 x 228 mm
Package weight
18.2 kg
Response time
4 ms
Noise level
45 dB
USB 2.0 ports quantity
AC outlets quantity
8 AC outlet(s)
RS-232 ports
Number of output IEC jumpers
Power plug
C14 coupler
AC outlet types
C13 coupler
Noise level
45 dB
Response time
4 ms
15 kg
Package weight
18.2 kg
88 mm
440 mm
412 mm

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