Eltek Flatpack2 User Manual
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Eltek Flatpack2 User Manual

Rectifier module dc power supply systems
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User's Guide
Rectifier Module
Flatpack2 DC Power Supply Systems

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Summary of Contents for Eltek Flatpack2

  • Page 1 User’s Guide Rectifier Module Flatpack2 DC Power Supply Systems...

  • Page 2: Safety Precautions

    Certificate no: 900005E Safety Precautions The equipment described in this manual must only be operated by Eltek Energy personnel or by persons who have attended a suitable Eltek Energy training course The equipment represents an energy hazard and failure to observe this could cause terminal injury and invalidate our warranty There are hazardous voltages inside the power system.
  • Page 3 1 Welcome Table of Contents Welcome About this Guide ......................4 System Diagram ⎯ Flatpack2 DC Power System ............4 Flatpack2 Rectifier Key Features........................5 Typical Applications ......................5 Installation of Flatpack2 Rectifiers Safety Precautions ......................6 Mounting and Removing Rectifiers ..............6 Removing Blind Panels ....................

  • Page 4: Welcome

    1 Welcome 1. Welcome The Flatpack2 rectifier module is a powerful and cost-effective power supply used in Eltek’s Flatpack2 DC power system. About this Guide This booklet provides users of Flatpack2 DC power systems with the required information to install and operate the Flatpack2 rectifier modules. The booklet also presents the rectifier’s technical specifications, such as input voltage range, output power, operating...

  • Page 5: Flatpack2 Rectifier

    Flatpack2 DC power systems are implemented by mounting the rectifiers in 23” or 19” power shelves (5 or 4 rectifiers across, respectively). A wide range of features are implemented in the Flatpack2 rectifier, as mentioned below. Key Features Highest efficiency in minimum space Resonant topology makes the module efficiency industry leading, and contributes to the rectifier’s ultra compact dimensions.

  • Page 6: Installation Of Flatpack2 Rectifiers

    Release the panel’s upper left and right corners by inserting a small screwdriver into the panel’s upper left gap, and carefully press down and out to release the locking tabs. Repeat on the upper right gap. Refer to the Flatpack2 system’s quick start guide for more information.

  • Page 7: Connections

    Eltek representative. CAN Bus Addressing (plug-and-play) When a Flatpack2 rectifier is hot-plugged in the power shelf the first time, the Smartpack controller automatically assigns the rectifier with the next available ID number (CAN bus address).

  • Page 8: Operation

    4 Operation 4. Operation The Flatpack2 Rectifier Module is designed for parallel operation in a system. The front panel LEDs provide information about the rectifier status and CAN bus activity. Front Panel Interface Warning Alarm LED Lamp (yellow) LED Lamp (red) Figure 4 Example of a Flatpack2 Rectifier Module’s front panel...

  • Page 9: Technical Specifications

    5 Technical Specifications 5. Technical Specifications Specifications Flatpack2 Rectifier 48V, 1800W AC Input Other Specifications Voltage 85-290 VAC Efficiency Typical 92%, (Nominal 185 – 275 VAC) min. 91% at 40-90% load Frequency 45 to 66Hz Isolation o 3.0 KVAC – input and output o 1.5 KVAC –...

  • Page 10: Specifications Flatpack2 Rectifier 48V, 2000W

    5 Technical Specifications Specifications Flatpack2 Rectifier 48V, 2000W AC Input Other Specifications Voltage 85-300 VAC Efficiency Typical 92%, min. 91% at 40-90% (Nominal 185 – 275 VAC) load Frequency 45 to 66Hz Isolation o 3.0 KVAC – input and output o 1.5 KVAC –...

  • Page 11: Specifications Flatpack2 Rectifier 24V, 2000W

    5 Technical Specifications Specifications Flatpack2 Rectifier 24V, 2000W AC Input Other Specifications Voltage 85-290 VAC Efficiency Typical 89% (Nominal 176 – 275 VAC) Isolation o 3.0 KVAC – input and output Frequency 44 to 66Hz o 1.5 KVAC – input earth o 0.5 KVDC –...
  • Page 12 +47 32 20 32 00 +47 32 20 32 10 Americas Eltek Energy, LLC +1 815 459 9100 +1 815 459 9118 Asia/Pacific Eltek Energy Pte Ltd. +65 6 7732326 +65 6 7753602 China Eltek Energy Ltd. +769 22651108 Europe Eltek Energy UK Ltd.

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