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Universal Power Supplies

An uninterruptible power supply or uninterruptible power source (UPS) is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails.

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  • Original price $467.00 - Original price $467.00
    Original price $467.00
    $467.00
    $467.00 - $467.00
    Current price $467.00

    Vfi 1000 Tgb

    PowerWalker
    Only 5 left!

    VFI 1000 TGB

    Original price $467.00 - Original price $467.00
    Original price $467.00
    $467.00
    $467.00 - $467.00
    Current price $467.00
  • Original price $105.00 - Original price $105.00
    Original price $105.00
    $105.00
    $105.00 - $105.00
    Current price $105.00

    Vi 650 Sh Iec Ups 650Va/360W

    PowerWalker
    Out of stock

    VI 650 SH IEC UPS 650VA/360W

    Original price $105.00 - Original price $105.00
    Original price $105.00
    $105.00
    $105.00 - $105.00
    Current price $105.00
    Sold out
  • Original price $677.00 - Original price $677.00
    Original price $677.00
    $677.00
    $677.00 - $677.00
    Current price $677.00

    Vfi 2000 Tgs

    PowerWalker
    Only 1 left!

    VFI 2000 TGS

    Original price $677.00 - Original price $677.00
    Original price $677.00
    $677.00
    $677.00 - $677.00
    Current price $677.00
  • Original price $130.00 - Original price $130.00
    Original price $130.00
    $130.00
    $130.00 - $130.00
    Current price $130.00

    Vi 650 Shl Ups 650Va/360W

    PowerWalker
    Out of stock

    VI 650 SHL UPS 650VA/360W

    Original price $130.00 - Original price $130.00
    Original price $130.00
    $130.00
    $130.00 - $130.00
    Current price $130.00
    Sold out
  • Original price $447.00 - Original price $447.00
    Original price $447.00
    $447.00
    $447.00 - $447.00
    Current price $447.00

    Basic Vi 3000 Stl Fr

    PowerWalker
    Only 1 left!

    Basic VI 3000 STL FR

    Original price $447.00 - Original price $447.00
    Original price $447.00
    $447.00
    $447.00 - $447.00
    Current price $447.00
  • Original price $202.00 - Original price $202.00
    Original price $202.00
    $202.00
    $202.00 - $202.00
    Current price $202.00

    Vi 1000 Scl Ups 1000Va / 600W

    PowerWalker
    Out of stock

    VI 1000 SCL UPS 1000VA / 600W

    Original price $202.00 - Original price $202.00
    Original price $202.00
    $202.00
    $202.00 - $202.00
    Current price $202.00
    Sold out
  • Original price $726.00 - Original price $726.00
    Original price $726.00
    $726.00
    $726.00 - $726.00
    Current price $726.00

    Vi 3000 Cw Ups 3000Va / 2100W

    PowerWalker
    Only 1 left!

    VI 3000 CW UPS 3000VA / 2100W

    Original price $726.00 - Original price $726.00
    Original price $726.00
    $726.00
    $726.00 - $726.00
    Current price $726.00
  • Original price $81.00 - Original price $81.00
    Original price $81.00
    $81.00
    $81.00 - $81.00
    Current price $81.00

    Avr 1200 Voltage Regulator

    PowerWalker
    Only 2 left!

    AVR 1200 Voltage Regulator

    Original price $81.00 - Original price $81.00
    Original price $81.00
    $81.00
    $81.00 - $81.00
    Current price $81.00
  • Original price $848.00 - Original price $848.00
    Original price $848.00
    $848.00
    $848.00 - $848.00
    Current price $848.00

    Vfi 1500 Cg Pf1

    PowerWalker
    Only 1 left!

    VFI 1500 CG PF1

    Original price $848.00 - Original price $848.00
    Original price $848.00
    $848.00
    $848.00 - $848.00
    Current price $848.00
  • Original price $2,905.00 - Original price $2,905.00
    Original price $2,905.00
    $2,905.00
    $2,905.00 - $2,905.00
    Current price $2,905.00

    Vfi 10000 Cg Pf1

    PowerWalker
    Only 1 left!

    VFI 10000 CG PF1

    Original price $2,905.00 - Original price $2,905.00
    Original price $2,905.00
    $2,905.00
    $2,905.00 - $2,905.00
    Current price $2,905.00
  • Original price $726.00 - Original price $726.00
    Original price $726.00
    $726.00
    $726.00 - $726.00
    Current price $726.00

    Vfi 2000 Tg Online Ups 2000Va

    PowerWalker
    Only 5 left!

    VFI 2000 TG Online UPS 2000VA

    Original price $726.00 - Original price $726.00
    Original price $726.00
    $726.00
    $726.00 - $726.00
    Current price $726.00
  • Original price $389.00 - Original price $389.00
    Original price $389.00
    $389.00
    $389.00 - $389.00
    Current price $389.00

    Vi 1500 Csw Line-Interactive

    PowerWalker
    Only 2 left!

    VI 1500 CSW Line-Interactive

    Original price $389.00 - Original price $389.00
    Original price $389.00
    $389.00
    $389.00 - $389.00
    Current price $389.00
  • Original price $388.00 - Original price $388.00
    Original price $388.00
    $388.00
    $388.00 - $388.00
    Current price $388.00

    Vi 3000 Scl Ups 3000Va /

    PowerWalker
    Only 2 left!

    VI 3000 SCL UPS 3000VA /

    Original price $388.00 - Original price $388.00
    Original price $388.00
    $388.00
    $388.00 - $388.00
    Current price $388.00
  • Original price $892.00 - Original price $892.00
    Original price $892.00
    $892.00
    $892.00 - $892.00
    Current price $892.00

    Vfi 3000 Tgb

    PowerWalker
    Only 2 left!

    VFI 3000 TGB

    Original price $892.00 - Original price $892.00
    Original price $892.00
    $892.00
    $892.00 - $892.00
    Current price $892.00
  • Original price $941.00 - Original price $941.00
    Original price $941.00
    $941.00
    $941.00 - $941.00
    Current price $941.00

    Vfi 2000 Rt Hid Ups 2000Va/

    PowerWalker
    13 in stock

    VFI 2000 RT HID UPS 2000VA/

    Original price $941.00 - Original price $941.00
    Original price $941.00
    $941.00
    $941.00 - $941.00
    Current price $941.00
  • Original price $456.00 - Original price $456.00
    Original price $456.00
    $456.00
    $456.00 - $456.00
    Current price $456.00

    Vi 1100 Cw Iec

    PowerWalker
    Only 1 left!

    VI 1100 CW IEC

    Original price $456.00 - Original price $456.00
    Original price $456.00
    $456.00
    $456.00 - $456.00
    Current price $456.00
  • Original price $802.00 - Original price $802.00
    Original price $802.00
    $802.00
    $802.00 - $802.00
    Current price $802.00

    Vfi 2000C Lcd 2000Va/1600W

    PowerWalker
    Only 1 left!

    VFI 2000C LCD 2000VA/1600W

    Original price $802.00 - Original price $802.00
    Original price $802.00
    $802.00
    $802.00 - $802.00
    Current price $802.00
  • Original price $524.00 - Original price $524.00
    Original price $524.00
    $524.00
    $524.00 - $524.00
    Current price $524.00

    Vi 2200 Rle Ups 2200Va/1320W

    PowerWalker
    25 in stock

    VI 2200 RLE UPS 2200VA/1320W

    Original price $524.00 - Original price $524.00
    Original price $524.00
    $524.00
    $524.00 - $524.00
    Current price $524.00
  • Original price $284.00 - Original price $284.00
    Original price $284.00
    $284.00
    $284.00 - $284.00
    Current price $284.00

    Basic Vi 2200 Stl

    PowerWalker
    Out of stock

    Basic VI 2200 STL

    Original price $284.00 - Original price $284.00
    Original price $284.00
    $284.00
    $284.00 - $284.00
    Current price $284.00
    Sold out
  • Original price $112.00 - Original price $112.00
    Original price $112.00
    $112.00
    $112.00 - $112.00
    Current price $112.00

    Basic Vi 850 Sb

    PowerWalker
    10 in stock

    Basic VI 850 SB

    Original price $112.00 - Original price $112.00
    Original price $112.00
    $112.00
    $112.00 - $112.00
    Current price $112.00
  • Original price $242.00 - Original price $242.00
    Original price $242.00
    $242.00
    $242.00 - $242.00
    Current price $242.00

    Vi 1200 Iec Ups 1200Va

    PowerWalker
    Only 1 left!

    VI 1200 IEC UPS 1200VA

    Original price $242.00 - Original price $242.00
    Original price $242.00
    $242.00
    $242.00 - $242.00
    Current price $242.00
  • Original price $581.00 - Original price $581.00
    Original price $581.00
    $581.00
    $581.00 - $581.00
    Current price $581.00

    Vi 1000 Ert Hid 1000Va/900W

    PowerWalker
    Only 3 left!

    VI 1000 ERT HID 1000VA/900W

    Original price $581.00 - Original price $581.00
    Original price $581.00
    $581.00
    $581.00 - $581.00
    Current price $581.00
  • Original price $112.00 - Original price $112.00
    Original price $112.00
    $112.00
    $112.00 - $112.00
    Current price $112.00

    Vi 650 Sh Fr Ups 650Va/360W,

    PowerWalker
    7 in stock

    VI 650 SH FR UPS 650VA/360W,

    Original price $112.00 - Original price $112.00
    Original price $112.00
    $112.00
    $112.00 - $112.00
    Current price $112.00
  • Original price $114.00 - Original price $114.00
    Original price $114.00
    $114.00
    $114.00 - $114.00
    Current price $114.00

    Vi 650 Sh Ups 650Va/360W

    PowerWalker
    19 in stock

    VI 650 SH UPS 650VA/360W

    Original price $114.00 - Original price $114.00
    Original price $114.00
    $114.00
    $114.00 - $114.00
    Current price $114.00

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