20-Amp Enclosed Redundancy Module
ERDN20
Description
The MEAN WELL ERDN20 redundancy modules can be used with a power supply to improve the overall reliability of your system. These modules support both N +1 and 1 + 1 redundancy systems.
They have 2 DC input channels and 1 output channel.
There is a DC OK relay contact and input voltage alarm contact for remote status monitoring.
The MEAN WELL ERDN20 has a maximum output current rating of 20A.
Refer to the table below for models in the range:
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Images are for reference only, refer to product data sheet
Models in this series
Output |
Input |
||||
|---|---|---|---|---|---|
| DC Voltage | Power | Rated Current | Input Efficiency | Input Voltage | |
| ERDN20-5 | 4.5 ~ 6VDC | ||||
| ERDN20-12 | 9 ~ 14VDC | ||||
| ERDN20-24 | 19 ~ 29VDC | ||||
| ERDN20-48 | 36 ~ 60VDC | ||||
SKU
ERDN20
Product Category
Manufacturer
MEAN WELL
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