Emerson Liebert PSA 650VA / 390 Watt Line-interactive UPS

£97.99  ex VAT
£117.59  inc VAT


Ordered upon Request
Device Type: UPS - external
Weight: 6.6 kg
Load Rating: Individual PC
Input Voltage: AC 230 V

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  • Insight #: 0001485449
  • Mfr. #:


  • UNSPSC: 39121011


Product Description

The Liebert PSA is an economical line-interactive UPS that offers full-featured power protection for small office computers and electronic equipment. Liebert PSA offers unique features and extraordinary performance not normally found in similar products in this price range.


Liebert PSA 650MT - UPS - 390 Watt - 650 VA
Device Type UPS - external
Weight 6.6 kg
Load Rating Individual PC
Input Voltage AC 230 V
Output Voltage AC 230 V
Power Capacity 390 Watt / 650 VA
Input Connectors 1 x power NEMA 5-15
Output connectors 1 x power NEMA 5-15 (surge) ¦ 3 x power NEMA 5-15
Battery Lead Acid
Batteries Qty 1
Networking USB
Dimensions (WxDxH) 9.5 cm x 35.6 cm x 17.1 cm
Manufacturer Warranty 2 years warranty

Extended Specification

Colour Black
Device Type UPS - external
Quantity 1
Technology Lead Acid
Dimensions & Weight
Depth 35.6 cm
Height 17.1 cm
Weight 6.6 kg
Width 9.5 cm
Environmental Parameters
Humidity Range Operating 0 - 90%
Max Operating Temperature 40 °C
Min Operating Temperature 0 °C
Expansion / Connectivity
Interfaces 1 x management (USB)
Manufacturer Warranty
Service & Support Limited warranty - parts and labour - 2 years
Cables Included Power cable - external - 1.8 m ¦ USB cable - external
Compliant Standards cUL, UL 1778, FCC Part 15 B
Features Audible alarm, LED indicators, over current protection
Remote Management Interface USB
Power Device
Circuit Protection Circuit breaker
Dataline Surge Protection Network - RJ-45
Frequency Provided 50/60 Hz
Frequency Required 50/60 Hz
Input Connectors 1 x power NEMA 5-15
Input Voltage AC 230 V
Load Rating Individual PC
Output Voltage AC 230 V 50/60 Hz
Output Waveform Stepped approximation to a sinewave
Power Capacity 390 Watt / 650 VA
Power Output Connectors Details 1 x power NEMA 5-15 (surge) ¦ 3 x power NEMA 5-15
Supported Battery Technology Lead Acid
Surge Energy Rating 570 Joules
Surge Suppression Yes
UPS Technology Line interactive

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