MEAN WELL ERDN20-24 Data Sheet онлайн

Output current (20A)

ERDN20 -

Enclosed Type Redundancy Module

File Name:ERDN20-SPEC 2019-11-01

UL62368-1

TPTC004

IEC62368-1

The RDN20 series is a 20A redundancy module that can be used with a power supply to improve E

system operation reliability. Product key features include:overall V/48V 5V/12V/24 input voltage for

support N+1 and 1+1 redundancy systems,built-in two rails DC input contacts and selection,

single output. The MOSFET technology implemented can reduce heat loss and reduce the voltage

difference between the input and output voltages, built-in 2 DC OK relay contacts for channels

monitoring output status, ultra-wide operating temperature of -40 to +80°C.

Support 1+1 and N+1 redundancy system

2 channels input and 1 output

Suitable for redundancy operation of 5V/12V/24V/48 system V

Output current up to 20A

Cooling by free air convection

-40~+80 ultra-wide operating temperature ( +60 derating)°C °C>

Built-in 2 channels DC OK signal and alarm relay contact

3 years warranty

Intput voltage (5V/12V/24V/48V)

20A Enclosed Type Redundancy Module