DRDN-20/40 & ERDN-20/40 Series Redundancy Modules

MEAN WELL DRDN-20/40 and ERDN-20/40 Series Redundancy Modules are used with a backup power supply to improve overall system operation reliability. These modules feature 5V (ERDN20 only) /12V/24V/48V input voltage for selection, support for N+1 and 1+1 redundancy systems, built-in two rails DC input contacts, and a single output. The DRDN-20/40 and ERDN-20/40 modules adopt MOSFET technology to reduce heat loss and the voltage difference between input and output voltages. These modules operate over an ultra-wide temperature range of -40°C to 80°C. The DRDN-20/40 and ERDN-20/40 modules are suitable for semiconductor process equipment, industrial control, factory automation, and electromechanical equipment.

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MEAN WELL Power Supplies - DIN Rail Mount O/P +12V20A
This item may require additional import fees and documentation. Customs delays may also occur.
192In Stock
₹2,464.93
₹2,350.28
₹2,245.19
₹2,178.31
Min.: 1
Mult.: 1
MEAN WELL Redundancy Modules 20A 24Vdc Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
121In Stock
₹2,464.93
₹2,350.28
₹2,245.19
₹2,178.31
Min.: 1
Mult.: 1
MEAN WELL Power Supplies - DIN Rail Mount O/P +48V20A
This item may require additional import fees and documentation. Customs delays may also occur.
9In Stock
140On Order
₹2,464.93
₹2,350.28
₹2,245.19
₹2,178.31
Min.: 1
Mult.: 1
MEAN WELL Power Supplies - DIN Rail Mount 40A 24Vdc DIN Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
32In Stock
340On Order
₹3,506.32
₹3,334.35
₹3,191.04
₹3,095.50
Min.: 1
Mult.: 1
MEAN WELL Redundancy Modules 20A 12Vdc Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
62In Stock
96Expected 12-01-2027
₹2,464.93
₹2,350.28
₹2,245.19
₹2,178.31
Min.: 1
Mult.: 1
MEAN WELL Redundancy Modules 20A 5Vdc Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
8In Stock
₹2,464.93
₹2,398.05
₹2,245.19
₹2,225.13
Min.: 1
Mult.: 1
MEAN WELL Redundancy Modules 40A 12Vdc Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
3In Stock
₹3,525.43
₹3,353.45
₹3,210.14
₹3,180.53
Min.: 1
Mult.: 1
MEAN WELL Redundancy Modules 40A 24Vdc Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
6In Stock
20Expected 05-11-2026
₹3,525.43
₹3,353.45
₹3,210.14
₹3,180.53
Min.: 1
Mult.: 1
MEAN WELL Power Supplies - DIN Rail Mount O/P +24V20A
This item may require additional import fees and documentation. Customs delays may also occur.
2,014Expected 31-03-2027
₹2,398.05
₹2,283.41
₹2,178.31
₹2,120.99
Min.: 1
Mult.: 1
MEAN WELL Power Supplies - DIN Rail Mount 40A 48Vdc DIN Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
49On Order
₹3,506.32
₹3,334.35
₹3,229.25
₹3,228.30
Min.: 1
Mult.: 1
MEAN WELL Redundancy Modules 20A 48Vdc Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
16On Order
₹2,464.93
₹2,350.28
₹2,245.19
₹2,225.13
Min.: 1
Mult.: 1
MEAN WELL Redundancy Modules 40A 48Vdc Redundancy Module
This item may require additional import fees and documentation. Customs delays may also occur.
17Expected 30-12-2026
₹3,525.43
₹3,353.45
₹3,210.14
₹3,180.53
Min.: 1
Mult.: 1