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  • American Power Conversion Corp.
  • www.apc.com
  • Manufacturer of a broad range of commercial uninterruptible power supplies, including standby, line interactive and online technologies.
4.3
(si*)
>100
6
  • Tripp Lite
  • www.tripplite.com
  • Manufacturer of UPS, surge suppressors, and other power protection devices. New product showcase and an interactive UPS sizing guide.
4.1
(si*)
-
5
  • Invensys Power Systems
  • www.invensys.com
  • Design and manufacturing of 3phase and 1phase UPS from 10 to 400kVA.
3.9
(1)
<10
5
  • SOCOMEC Group
  • www.socomec.com
  • Manufacturer specializing in the distribution, control and availability of the power supply to low voltage energy systems.
3.9
(si*)
-
5
  • Minuteman UPS
  • www.minutemanups.com
  • Manufacturer of uninterruptible power supply (UPS) products from 300 VA to 10 KVA, power management software, and remote power management systems controlled by phone or network.
3.7
(si*)
-
4
  • RPS S.p.A
  • www.riello-ups.com
  • Manufacturer of line interactive and online UPS from 350 VA to 800 kVA. Based in Italy.
3.6
(si*)
-
4
  • Powervar
  • www.powervar.com
  • Manufactures power conditioning products for computers, electronic instruments and medical equipment. Online line card, specifications and PDF data sheets available for download.
3.6
(si*)
<5
4
  • Numeric Power Systems Ltd
  • www.numericups.com
  • Manufacturer of UPS systems, inverters and power conditioning products; contains product information and specification downloads.
3.5
(si*)
<5
3
  • H.M. Cragg Company
  • www.hmcragg.com
  • Distributor of Powerware UPS systems and associated batteries. Also offer stationary, telecom and standby batteries. Based in Minnesota, United States.
3.5
(si*)
-
4
  • ARTronic Elektronik
  • www.artronic.com.tr
  • Distributor of commercial line interactive and online UPS 400 VA - 1000 kVA. Includes product catalog, technical support, and press. Based in Turkey.
3.5
(si*)
-
4
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