UPS įtampos stabilizatorius Emerson, 300 W

The Liebert PSA is an economical, line-interactive, uninterruptible power supply (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.

Flexibility

• Available in four sizes, including 500, 650, 1000 and 1500VA; 120VAC or 230VAC
• Three or six battery-backed UPS outlets, depending on model size
• One to two surge-only outlets, differentiated by color
• USB communications/shutdown software and cable included
• User replaceable batteries

Higher Availability

• Up to five minutes of battery backup time at full load
• Full sequenced battery testing to ensure batteries are available when needed
• Advance early warning of UPS shutdown
• Lightning and surge protection (TVSS)
• RJ-45 port for data line surge protection
• Site wiring fault indicator

Lowest Total Cost Of Ownership

• Two-Year replace warranty
• Optional one year or three warranty extensions

Ideally Suited For

• Professional desktop PCs
• Professional workstations
• Small routers, bridges and hubs
• Point-of-sale terminals
• Other sensitive electronics