The Power Experts

Eltek Scalable DC Power System

The Eltek Scalable DC Power System offers an array of configurable components that come together to produce large-scale, high-power solutions—up to half a million watts. Eltek’s Scalable line of power solutions is comprised of configurable components designed to meet the needs of Central Offices and other high-power DC applications. A variety of rectifier bays provides 48V DC output ranging from 3000A to 20,000A (if cabled). Distribution options offer everything from bulk output to circuit breakers, fuses, and even overhead bus arrangements with shunts.

Eltek Scalable DC Power System Applications:

  • Central offices (CO)
  • Switching offices (SO)
  • Data centers

Eltek Scalable DC Power System Features:

  • Scalable plant design consists of at least one main rectifier bay with master controller
  • Additional rectifier and distribution bays can be directly linked together by bus bars
  • Bays can be configured side-by-side in any order
  • Two bay models for three-phase Powerpack rectifiers
  • Accommodates up to 15 rectifiers
  • Output DC current of up to 3000A per bay
  • DC bus available in 3000A, 6000A, and 10,000A ratings
  • Bulk bus on each bay
  • 3000A, 6000A, and 10,000A ratings available
  • Bottom-feed buses available
  • Modules available for small and large circuit breakers and fuses
  • Alarm and shunt monitoring
  • Internal bus work rated for 3000A or 6000A
  • High-current bay shunt (either 4000A or 8000A)
  • Top and bottom cable access
  • Interactive controller display on primary rectifier bay
  • Twelve alarm inputs and outputs available
  • Distribution alarm and shunt monitors in distribution bays
  • Optional add-on devices for monitoring alarms, shunts, temperatures, and voltages at several points.

Click here for additional technical specifications.

For more information about Eltek products,
call 800-876-9373 or email sales@power-solutions.com.