380 Vdc Power Solutions

Eltek’s 380 Vdc systems provide operators with the ability to solve the combined challenges of ever greater power density, varying load types, and increased site flexibility without compromising on performance, cost, or serviceability.

Utilizing high efficiency power conversion modules, innovative design, and comprehensive monitoring and control features to fully optimize the potential of the power infrastructure.
Overview

Enable optimization and capacity expansion

Construct the ideal power system to suit the site needs perfectly, using building blocks based on the Flatpack2 High Efficiency (HE) power converter module, and Smartpack2 control and monitoring system.

Using 380 Vdc reduces the normal operating current by a factor of 7 compared to 48 Vdc – so reducing copper use per kW of load – and greatly increases the flexibility of site designs, with batteries no longer required to be close to the power converters, and the load able to be located 100s of meters away from the power system.

The power platform also includes the ability to simply integrate a variety of renewable energy sources to complement traditional utility supplies.

Key features

  • Reduce cabling to the load
  • Increased flexibility of site design
  • Modular hot-swappable power converters
  • Reduced installation costs
  • Minimized MTTR
  • Scalability with ‘build as you grow’
  • Simplified power distribution
  • Power 48 Vdc or AC loads as and where needed
  • Support higher loads with same cable infrastructure
  • Upgrade existing sites with no downtime
  • Simplify integration of renewable sources
  • High Efficiency (HE)
Technical Data
Input
Max input AC Voltage
480 VAC
Mains configuration
230/400VAC 3 phase (Y);230VAC 3 phase (Δ);230VAC Single phase;277/480V
DC Output
Current (maximum)
2600 ADC
Max voltage
400 VDC
Max power
864 kW
Battery Distribution
Breaker positions up to
16
Breaker rating up to
600 A
LVBD
Yes
DC Load Distribution
Breaker positions up to
18
Breaker rating up to
2500 A
LVLD
No
Other
Operating temperature
-20 - 55 °C
Mounting Type
Floor
Dimensions
Dimensions WxHxD (mm)
600 x 2160 x 600 mm
Dimensions WxHxD (inch)
23,7 x 85 x 23,7 "
Design Standards
Ingress Protection (IP)
20
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