• MEAN WELL ERDN Series Enclosed Redundancy Module (20A/40A)
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MEAN WELL ERDN Series Enclosed Redundancy Module (20A/40A)

MEAN WELL ERDN Series Enclosed Redundancy Module (20A/40A)

The ERDN series is a 20A/40A enclosed redundancy module supporting 1+1 and N+1 redundant power systems.

Key features

  • Key features: Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; Suitable for redundancy operation of 5V (ERDN20 Only)/12V/24V/48V system; Output current 20A & 40A
  • Also: Cooling by free air convection; -40~+80°C wide operating range(>+60°C derating); LED indicator for power on; 3 years warranty
ERDN20 Input voltage options: 5V (4.5~6VDC); 12V (9~14VDC); 24V (19~29VDC); 48V (36~60VDC) | Input channels / current: 2x10A/20A | Dimensions: 82x99x36 mm
ERDN40 Input voltage options: 12V (9~14VDC); 24V (19~29VDC); 48V (36~60VDC) | Input channels / current: 2x20A/40A | Dimensions: 97x99x36 mm
Redundancy ModulesMEAN WELL
2 product codes available in this family
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MEAN WELL ERDN Series Enclosed Redundancy Module (20A/40A)

Brand MEAN WELL·Redundancy Modules

Available part numbers (2)

ERDN20, ERDN40

How to order

Send the MEAN WELL part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
ERDN20Input voltage options: 5V (4.5~6VDC); 12V (9~14VDC); 24V (19~29VDC); 48V (36~60VDC) | Input channels / current: 2x10A/20A | Dimensions: 82x99x36 mm
ERDN40Input voltage options: 12V (9~14VDC); 24V (19~29VDC); 48V (36~60VDC) | Input channels / current: 2x20A/40A | Dimensions: 97x99x36 mm

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