Specification :

Liebert PS UPS : OFF-LINE ( PF: 0, 5)
PS600-AS PowerSure Desktop UPS Offline 600VA/ 300Watt; Without AVR & Software $ 66

Liebert iTON UPS: Include AVR / Stabilizer ( PF: 0, 6)
PSA600-BX UPS 600VA/ 360Watt with AVR ( no communication) $ 79
PS600-UX Liebert ITON 600VA/ 360Watt 230V AVR USB Shutdown Software $ 87
PSA850-ID Liebert 850VA/ 510 Watt 230V AVR $ 131
PSA1000-BX Liebert PSA ITON 1000VA/ 600 Watt 230V AVR $ 214
PSA1000-UX Liebert PSA ITON 1000VA/ 600 Watt 230V AVR USB Shutdown Software $ 224

Liebert PSA UPS : Include AVR / Stabilizer with Input Breaker ( PF: 0, 6)
PSA500MT3-230U Liebert 500VA/ 300Watt 230V AVR USB Multilink® Software $ 95
PSA650MT3-230U Liebert 650VA/ 390Watt 230V AVR USB Multilink® Software $ 119
PSA1000MT3-230U Liebert 1000VA/ 600Watt 230V AVR USB Multilink® Software $ 235
PSA1500MT3-230U Liebert 1500VA/ 900Watt 230V AVR USB Multilink® Software $ 287

Note: Liebert PSA 120 Volt product available, Min Qty. 12 units, Indent 15-17 weeks
Liebert PSI UPS ( Line Interactive pf 0.9; internal battery; no extended battery)
PS750RT3-230 Liebert PSI 750VA/ 675W 230V 2U PF 0.9 Rack/ Tower USB Multilink® Software ( rail kit bundled) $ 528
PS1000RT3-230 Liebert PSI 1000VA/ 900W 230V 2U PF 0.9 Rack/ Tower USB Multilink® Software ( rail kit bundled) $ 611
PS1500RT3-230 Liebert PSI 1500VA/ 1350W 230V 2U PF 0.9 Rack/ Tower USB Multilink® Software ( rail kit bundled) $ 815
PS2200RT3-230 Liebert PSI 2200VA/ 1980W 230V 2U PF 0.9 Rack/ Tower USB Multilink® Software ( rail kit bundled) $ 1, 185
PS3000RT3-230 Liebert PSI 3000VA/ 2700W 230V 2U PF 0.9 Rack/ Tower USB Multilink® Software ( rail kit bundled) $ 1, 425