uninterruptible power supplies  (900 offers of 2,622,934 product items)

The PowerWalker VFI CPG 3/3 series is a professional commercial solution built in double conversion technology with power factor 0.9. Equipped with three-level inverter topology, it results in high...

The PowerWalker basic VI 600/800/1000/1200/1500/2200 STL series is designed to answer the essential market needs. This line interactive UPS will protect your load from power failures and voltage di...

The PowerWalker VFI CPG 3/3 PF1 series is a professional commercial solution built in double conversion Online technology with power factor 1.0. Equipped with three-level inverter topology, it resu...

VFI 40K CPG 3/3 BI - 3-level inverter topology for increased efficiency and high power density - Parallel operation up to 3 units - Built-in backfeed protection - Optional Isolation Transformer for...

PowerWalker VI CSW is a line-interactive UPS series with state of the art technology and design. The integrated AVR function and pure sinewave output ensures clean and stable output during power ou...

6000VA / 6000W Online UPS with Power Factor 1 - Terminal Input, Terminal Outlet - Batteries included: 16x 12V/9Ah and external battery connection - Unity Power Factor - Professional solution for co...

PowerWalker VI CSW is a line-interactive UPS series with state of the art technology and design. The integrated AVR function and pure sinewave output ensures clean and stable output during power ou...

The PowerWalker VFI 1000-3000 RMG PF1 is a professional series for commercial applications featuring unity Power Factor (PF=1.0) and very strong charger with adjustable current. The wide input volt...

PowerWalker VI GX is premium line interactive series for gaming equipment. Gamers' devices are becoming more sensitive and even very small power outages lasting milliseconds may interrupt your Gami...

The VFI RTG series is detected as Human Interface Device (HID) Power Device by the internal O/S drivers and can be managed without additional software. It finds its application in all dedicated sys...

PowerWalker VI SHL provides comprehensive protection and high power density in small and economic package. The UPS can be automatically started up without AC power supplied. In addition, this UPS p...

The VFI TG/TGB/TGS series are detected as Human Interface Device (HID) Power Device by the internal O/S drivers and can be managed without additional software. It finds its application in all dedic...

PowerWalker VI CSW is a line-interactive UPS series with state of the art technology and design. The integrated AVR function and pure sinewave output ensures clean and stable output during power ou...

The PowerWalker VFI CPG 3/3 PF1 series is a professional commercial solution built in double conversion technology with power factor 1.0. Equipped with three-level inverter topology, it results in ...

PowerWalker VI CSW is a line-interactive UPS series with state of the art technology and design. The integrated AVR function and pure sinewave output ensures clean and stable output during power ou...