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Home > Control Power Solutions > Power Supplies > Power Supply Redundancy (RED) Modules
Power Supply Redundancy (RED) Modules support redundant power supply operation by continually monitoring the condition of two power supplies connected to a single load. The RED modules are certified internationally, for harsh industrial environments and hazardous locations. The MOSFET design of the RED modules generate less heat than traditional diode-based designs. The diagnostic LEDs assist in balancing the load between the two power supplies. Combined these features provide extended life for both the power supplies and the components housed in the same enclosure. These compact units work with SolaHD™ SDN-D, SDN-C and SDN-P Series power supplies, as well as most power supplies capable of parallel operation.
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SolaHD SDN2520RED
SolaHD SDN2520RED EXT.RED MOD 20A MAX 22.5-28.5V
List Price: $135.36
Our Price: $98.32
Savings: $37.04

SolaHD SDN2520RED EXT.RED MOD 20A MAX 22.5-28.5V more info
SolaHD SDN2X10RED
SolaHD SDN2X10RED Red Mod 2X10A/1X20A 12 - 24Vdc IECEx
List Price: $284.36
Our Price: $183.58
Savings: $100.78

SolaHD SDN2X10RED Red Mod 2X10A/1X20A 12 - 24Vdc IECEx more info
SolaHD SDN2X20RED
SolaHD SDN2X20RED RED MOD 2X20A/1X40A, 12-24Vdc IECEX
List Price: $346.78
Our Price: $223.88
Savings: $122.90

SolaHD SDN2X20RED RED MOD 2X20A/1X40A, 12-24Vdc IECEX more info
SolaHD SDN2X40RED
SolaHD SDN2X40RED Red Mod 2X40A/1X80A 12 - 24Vdc
List Price: $517.15
Our Price: $333.87
Savings: $183.28

SolaHD SDN2X40RED Red Mod 2X40A/1X80A 12 - 24Vdc more info
   
 


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