S4K2UC and S4K2UC 5C Series Industrial Online UPS

Highest Levels of Power Protection, Conditioning and Availability. Rack-Mount or Tower. 700-3,000 VA, 120 V and 230 V.

The S4K2UC Series is a single phase, online (double conversion) UPS available in 500-3000VA, 120V and 230V. Online design means zero transfer time from external to internal power, so when utility power fails your critical load remains supported by a seamless flow of power. Housed in a slim 2U package, the rack or tower configurable S4K2UC offers a higher power factor, longer battery life, higher reliability and reduced cost of ownership. There’s no more effective way to protect your valuable equipment from virtually all power disturbances due to blackouts, brownouts, sags, surges or noise interference.

The UPS includes internal batteries, and optional external batteries are available in either matching cabinets or a slim 2U size housing for extended battery runtime. The LED display indicates battery capacity, percentage of UPS load, battery operation, bypass operation and UPS fault condition. Rack-tower models are supplied with securing flanges and rack slide mounting hardware is available separately, if required. All units can be easily hardwired by removing the attached line cord and receptacle plate. A conduit knockout cover is also included.

S4K2UC and S4K2UC-5C Series Industrial Online Uninterruptible Power Supplies Catalog Pages

Applications Features Catalog Numbers Product Downloads Related Products
  • Industrial automation systems
  • Critical microprocessors and PC based systems
  • Robotics and process control
  • Programmable logic controllers
  • Mission critical and high speed networks
  • Enterprise telecommunication systems
  • Pharmaceutical and medical diagnosis equipment
  • Printing and publishing machinery


S4K2UC and S4K2UC-5C Series Industrial Online Uninterruptible Power Supplies