uninterruptible power sources  (840 offers of 2,475,831 product items)

A Line- Interactive UPS offers backup function and automatic voltage regulation (AVR). AVR regulates voltage to the appropriate level by decreasing it during surges or swells or increasing it durin...

PowerWalker VI 1500 RT LCD is a Line-Interactive UPS with pure sine wave, microprocessor control and designed for fulfilling high quantity power protection demand. This series UPS can be applied to...

PowerWalker VI 850 LCD/UK provides comprehensive protection and high power density in small and economic package. Compared to traditional UPS towers of the same size, this UPS is more compact and o...

A Line- Interactive UPS offers backup function and automatic voltage regulation (AVR). AVR regulates voltage to the appropriate level by decreasing it during surges or swells or increasing it durin...

PowerWalker VI 2000 LCD is a Line- Interactive UPS which provides high performance and reliable and cost-effective backup power protection. The UPS can be automatically started up without AC power ...

PowerWalker VI 2000 RT LCD is a Line-Interactive UPS with pure sine wave, microprocessor control and designed for fulfilling high quantity power protection demand. This series UPS can be applied to...

2200VA Line-Interactive UPS - 2x French and 2x IEC Outlet, RJ11/RJ45 (in/out) - USB Connection for monitoring - LCD display to show UPS status - Cold DC start and AVR function

PowerWalker VI 3000 RT LCD is a Line-Interactive UPS with pure sine wave, microprocessor control and designed for fulfilling high quantity power protection demand. This series UPS can be applied to...

500VA Line-Interactive UPS - HID-compliant USB port - Pure Sine Wave output power - 4x IEC Outlet, RJ11/RJ45 (in/out) Surge protection, LCD display - Cold DC start and AVR function

A Line- Interactive UPS offers backup function and automatic voltage regulation (AVR). AVR regulates voltage to the appropriate level by decreasing it during surges or swells or increasing it durin...

PowerWalker VI 650 S E LCD /IEC provides comprehensive protection and high power density in small and economic package. The UPS can be automatically started up without AC power supplied. In additio...

PowerWalker VI R1U Series offers slim design, which is unique on the market. It occupies only 1U of rack cabinet, but what is more, it can be fitted into places never before available for UPSs. It ...

A Line- Interactive UPS offers backup function and automatic voltage regulation (AVR). AVR regulates voltage to the appropriate level by decreasing it during surges or swells or increasing it durin...

PowerWalker VI LCD provides comprehensive protection and high power density in small and economic package. Compared to traditional UPS towers of the same size, this UPS is more compact and offers g...

PowerWalker VI 8 50 S E LCD /IEC provides comprehensive protection and high power density in small and economic package. The UPS can be automatically started up without AC power supplied. In additi...