ERDN20

20A power supply redundancy module: ERDN20-12, ERDN20-24, ERDN20-48, ERDN20-5

Manufacturer: MEAN WELL
Manufacturer: MEAN WELL
  • Support 1+1 and N+1 redundancy system
  • 2 channels input and 1 output
  • Suitable for redundancy operation of 5V/12V/24V/48V system
  • Output current up to 20A
  • Cooling by free air convection
  • -40~+80ºC ultra-wide operating temperature (>+60ºC derating)
  • Built-in 2 channels DC OK signal and alarm relay contact
Price from €23.60 Net price

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See 4 models

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Models

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    ERDN20-12
    power supply redundancy module 12V 20A
    In stock
    Warranty: 36 months
    €23.60
    €29.03
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    45 pieces in box
  • ModelAvailabilityWarrantyWishlist
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    ERDN20-24
    power supply redundancy module 24V 20A
    In stock
    Warranty: 36 months
    €23.60
    €29.03
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    45 pieces in box
  • ModelAvailabilityWarrantyWishlist
    Your Price
    Your Price
    ERDN20-48
    power supply redundancy module 48V 20A
    In stock
    Warranty: 36 months
    €23.60
    €29.03
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    45 pieces in box
  • ModelAvailabilityWarrantyWishlist
    Your Price
    Your Price
    ERDN20-5
    power supply redundancy module 12V 20A
    In stock
    Warranty: 36 months
    €23.60
    €29.03
    Login to view your price
    45 pieces in box

Description

The ERDN20 series is a 20A redundancy module that can be used with a power supply to improve overall system operation reliability. Product key features include:5V/12V/24V/48V input voltage for selection, support N+1 and 1+1 redundancy systems, built-in two rails DC input contacts and single output. The MOSFET technology implemented can reduce heat loss and reduce the voltage difference between the input and output voltages, built-in 2 channels DC OK relay contacts for monitoring output status, ultra-wide operating temperature of -40 to +80ºC.

Available models:

  • 5V: ERDN20-5
  • 12V: ERDN20-12
  • 24V: ERDN20-24
  • 48V: ERDN20-48

Technical Specification

ERDN20: 20A DETAILS

Model Output Reverse voltage (max) Input current (max) Dimension
ERDN20 5,12,24,48V, 20A 60V 20A 82x99x36mm