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Eltek Flatpack2 48/3000 HE 3kW 48V High Efficiency Rectifier Module
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ELTEK Rectifier Module

Eltek Flatpack2 48/3000 HE 3kW 48V High Efficiency Rectifier Module

The Eltek Flatpack2 48/3000 HE is a 3000 W 48V rectifier with 96.5% peak efficiency, an 85-305 VAC input window and -40 to +75 degC operation, with a 97.8% SHE variant also available from Delta/Eltek.
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Product Overview

The Flatpack2 48/3000 HE delivers 3000 W of output power with up to 62.5 A across a 43.2-58 VDC output window. Drawing 19.2 A RMS from an 85-305 VAC input, it reaches 96.5% peak efficiency in the same compact 109 x 41.5 x 327 mm form factor as the 2000 W model, weighing 1.95 kg.

The module operates from -40 to +75 degC and holds DNVGL marine type approval, allowing deployment in outdoor telecom cabinets, industrial sites and marine installations. Flatpack2 3000 W modules parallel in Eltek power systems for capacities from a few kilowatts to multi-kilowatt plants.

For sites where energy cost dominates, Delta also offers the Flatpack2 48/3000W SHE variant with 97.8% efficiency, documented on the official Delta Australia site, using the same Flatpack2 mechanical and control interface.

Key Features

  • 3000 W output with up to 62.5 A at 43.2-58 VDC
  • 96.5% peak efficiency; 97.8% SHE variant available
  • Wide 85-305 VAC input at 19.2 A RMS
  • Operation from -40 to +75 degC
  • Compact 109 x 41.5 x 327 mm, 1.95 kg module
  • DNVGL marine type approval

Specifications

Parameter Value
Capacity 3000 W; 62.5 A max at 43.2-58 VDC
Voltage Input 85-305 VAC, 19.2 A RMS; output 43.2-58 VDC
Dimensions 109 x 41.5 x 327 mm
Weight 1.95 kg
Operating Temperature -40 to +75 degC
Efficiency 96.5% peak (97.8% SHE variant)
Protection IP20; DNVGL marine type approval
Other SHE variant: Flatpack2 48/3000W SHE with 97.8% efficiency, per official Delta Australia product page

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