Flatpack2 DC/DC 380V/54V system

Using the Flatpack2 DC/DC 380V/48V 3000W SHE module with Eltek’s feature-rich Smartpack2 control and monitoring unit enables sites to benefit from utilizing 380 Vdc as a transmission voltage.

Either for a competitive alternative to traditional UPS in Data Centers, or for central power plants in Telecom site expansions.

Flatpack2 DC/DC 380V/54V system

Integrating state-of-the-art, super high efficiency converter modules with Eltek’s feature rich Smartpack2 monitoring and control unit, the high performance Flatpack2 DC/DC 380V/54V Power System converts the 380 Vdc bus voltage down to a regulated 54 Vdc with a module efficiency of 98.2 %.

Key features

  • Input protection
  • Versatility
  • Scalability
  • Modular – build as your load grows
  • Super High Efficiency (SHE)
  • Smartpack2 controller
  • Hot pluggable
  • 50-55 Vdc adjustable output
  • Patented SHE technology
Technical Data
Current (maximum)
442,8 ADC
Max input DC Voltage
400 VDC
DC Output
Current (maximum)
2160 ADC
Max voltage
55 VDC
Max power
108 kW
DC Load Distribution
Breaker positions up to
Breaker rating up to
125 A
Operating temperature
-20 - 45 °C
Mounting Type
Dimensions WxHxD (mm)
600 x 2000 x 600 mm
Dimensions WxHxD (inch)
23,62 x 78,74 x 23,62 "
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